[gatein-commits] gatein SVN: r8206 - in epp/docs/branches/5.2/Reference_Guide/en-US: modules and 1 other directory.

do-not-reply at jboss.org do-not-reply at jboss.org
Wed Dec 7 19:39:08 EST 2011


Author: smumford
Date: 2011-12-07 19:39:06 -0500 (Wed, 07 Dec 2011)
New Revision: 8206

Modified:
   epp/docs/branches/5.2/Reference_Guide/en-US/Reference_Guide.ent
   epp/docs/branches/5.2/Reference_Guide/en-US/modules/WSRP.xml
Log:
Re-import WSRP content

Modified: epp/docs/branches/5.2/Reference_Guide/en-US/Reference_Guide.ent
===================================================================
--- epp/docs/branches/5.2/Reference_Guide/en-US/Reference_Guide.ent	2011-12-07 04:37:41 UTC (rev 8205)
+++ epp/docs/branches/5.2/Reference_Guide/en-US/Reference_Guide.ent	2011-12-08 00:39:06 UTC (rev 8206)
@@ -16,4 +16,5 @@
 <!-- Version Specifcs: -->
 <!ENTITY VX "5">
 <!ENTITY VY "5.2">
-<!ENTITY VZ "5.2.0">
\ No newline at end of file
+<!ENTITY VZ "5.2.0">
+<!ENTITY WSRP_VERSION "2.1.0-GA">
\ No newline at end of file

Modified: epp/docs/branches/5.2/Reference_Guide/en-US/modules/WSRP.xml
===================================================================
--- epp/docs/branches/5.2/Reference_Guide/en-US/modules/WSRP.xml	2011-12-07 04:37:41 UTC (rev 8205)
+++ epp/docs/branches/5.2/Reference_Guide/en-US/modules/WSRP.xml	2011-12-08 00:39:06 UTC (rev 8206)
@@ -3,237 +3,272 @@
    <!ENTITY % BOOK_ENTITIES SYSTEM "../Reference_Guide.ent">
    %BOOK_ENTITIES;
    ]>
-   <chapter id="wsrp">
-      <title><remark>Web Services for Remote Portlets (WSRP)</remark></title>
-       
-      <section>
-         <title>Introduction</title>
-          
-         <para>
-            The Web Services for Remote Portlets specification defines a web service interface for accessing and interacting with interactive presentation-oriented web services. It has been produced through the efforts of the Web Services for Remote Portlets (WSRP) OASIS Technical Committee. It is based on the requirements gathered and on the concrete proposals made to the committee.
-         </para>
-          
-         <para>
-            Scenarios that motivate WSRP functionality include: 
-            <itemizedlist>
-               <listitem>
-                  <para>
-                     Content hosts, such as portal servers, providing Portlets as presentation-oriented web services that can be used by aggregation engines.
-                  </para>
-               </listitem>
-                
-               <listitem>
-                  <para>
-                     Aggregating frameworks, including portal servers, consuming presentation-oriented web services offered by content providers and integrating them into the framework.
-                  </para>
-               </listitem>
-            </itemizedlist>
-         </para>
-          
-         <para>
-            More information on WSRP can be found on the <ulink url="http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=wsrp">official website for WSRP</ulink>. We suggest reading the <ulink url="http://www.oasis-open.org/committees/download.php/10539/wsrp-primer-1.0.html">primer</ulink> for a good, albeit technical, overview of WSRP.
-         </para>
-      </section>
-       
-      <section id="wsrp_support">
-         <title>Level of support in JBoss Enterprise Portal Platform</title>
-          
-         <para>
-            The WSRP Technical Committee defined <ulink url="http://www.oasis-open.org/committees/download.php/3073">WSRP Use Profiles</ulink> to help with WSRP interoperability. We will refer to terms defined in that document in this section.
-         </para>
-          
-         <para>
-            JBoss Enterprise Portal Platform provides a Simple level of support for our WSRP Producer except that out-of-band registration is not currently handled. We support in-band registration and persistent local state (which are defined at the Complex level).
-         </para>
-          
-         <para>
-            On the Consumer side, JBoss Enterprise Portal Platform provides a Medium level of support for WSRP, except that we only handle HTML markup (as JBoss Enterprise Portal Platform itself doesn't handle other markup types). We do support explicit portlet cloning and we fully support the PortletManagement interface.
-         </para>
-          
-         <para>
-            As far as caching goes, we have Level 1 Producer and Consumer. We support Cookie handling properly on the Consumer and our Producer requires initialization of cookies (as we have found that it improved interoperabilty with some consumers). We don't support custom window states or modes, as JBoss Enterprise Portal Platform doesn't either. We do, however, support CSS on both the Producer (though it's more a function of the portlets than inherent Producer capability) and Consumer.
-         </para>
-          
-         <para>
-            While we provide a complete implementation of WSRP 1.0, we do need to go through the <ulink url="http://www.oasis-open.org/committees/download.php/6018">Conformance statements</ulink> and perform more interoperability testing (an area that needs to be better supported by the WSRP Technical Committee and Community at large).
-         </para>
-          
-         <para>
-            JBoss Enterprise Portal Platform supports WSRP 2.0 with a complete implementation of the non-optional features. The only features that we have not implemented is support for lifetimes and leasing support.
-         </para>
-          
-         <note>
-            <para>
-               As of version &VY; of JBoss Enterprise Portal Platform, WSRP is only activated and supported when JBoss Enterprise Portal Platform is deployed on JBoss Application Server.
-            </para>
-         </note>
-      </section>
-       
-      <section>
-         <title>Deploying JBoss Enterprise Portal Platform's WSRP services</title>
-          
-         <para>
-            JBoss Enterprise Portal Platform provides a complete support of WSRP 1.0 and 2.0 standard interfaces and offers both consumer and producer services. Starting with version 2.1.0-GA of the component, WSRP is packaged as a JBoss Enterprise Portal Platform extension and is now self-contained in an easy to install package named <filename>$JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear</filename> where <filename>$JBOSS_PROFILE_HOME</filename> refers to your JBoss AS profile directory (<filename>default</filename>, for instance).
-         </para>
-          
-         <para>
-            The extension itself is composed of the following components, assuming <code>$WSRP_VERSION</code> (at the time of the writing, it was 2.1.0-GA) is the version of the WSRP component and <code>$PORTAL_VERSION</code> (at the time of the writing, it was &VY;) is the current JBoss Enterprise Portal Platform version: 
-            <itemizedlist>
-               <listitem>
-                  <para>
-                     <filename>META-INF</filename> contains files necessary for EAR packaging. The only file that is of interest from a user perspective is <filename>gatein-wsse-consumer.xml</filename> which allows you to configure WS-Security support for the consumer. Please see the <link linkend="wss_configuration">WSRP and WS-Security</link> section for more details.
-                  </para>
-               </listitem>
-                
-               <listitem>
-                  <para>
-                     <filename>extension-component-$PORTAL_VERSION.jar</filename>, which contains the components needed to integrate the WSRP component into JBoss Enterprise Portal Platform. It also includes the default configuration files for the WSRP producer and the default WSRP consumers.
-                  </para>
-               </listitem>
-                
-               <listitem>
-                  <para>
-                     <filename>extension-config-$PORTAL_VERSION.jar</filename>, which contains the configuration file needed by the GateIn extension mechanism to properly register this EAR as an extension.
-                  </para>
-               </listitem>
-                
-               <listitem>
-                  <para>
-                     <filename>extension-war-$PORTAL_VERSION.war</filename>, which contains the configuration files needed by the GateIn extension mechanism to properly setup the WSRP service. It includes <filename>wsrp-configuration.xml</filename> which, in particular, configures several options for the <code>WSRPServiceIntegration</code> component at the heart of the WSRP integration in JBoss Enterprise Portal Platform.
-                  </para>
-               </listitem>
-                
-               <listitem>
-                  <para>
-                     <filename>lib</filename>, which contains the different libraries needed by the WSRP service.
-                  </para>
-               </listitem>
-                
-               <listitem>
-                  <para>
-                     <filename>wsrp-admin-gui-$WSRP_VERSION.war</filename>, which contains the WSRP Configuration portlet with which you can configure consumers to access remote servers and how the WSRP producer is configured.
-                  </para>
-               </listitem>
-                
-               <listitem>
-                  <para>
-                     <filename>wsrp-producer-jb5wsss-$WSRP_VERSION.war</filename>, which contains the producer-side support for WS-Security. The only file of interest from a user perspective is <filename>gatein-wsse-producer.xml</filename> which allows you to configure WS-Security support for the producer. Please see the <link linkend="wss_configuration">WSRP and WS-Security</link> section for more details.
-                  </para>
-               </listitem>
-            </itemizedlist>
-         </para>
-          
-         <para>
-            If you're not going to use WSRP in JBoss Enterprise Portal Platform, it won't adversely affect your installation to leave it as-is. Otherwise, you can just remove the <filename>gatein-wsrp-integration.ear</filename> file from your AS deploy directory.
-         </para>
-          
-         <section id="wsrp-ports">
-            <title>Considerations to use WSRP when running JBoss Enterprise Portal Platform on a non-default port or hostname</title>
-             
-            <para>
-               JBoss WS (the web service stack that JBoss Enterprise Portal Platform uses) should take care of the details of updating the port and host name used in WSDL. See the <ulink url="http://community.jboss.org/wiki/JBossWS-UserGuide#Configuration">JBoss WS user guide on that subject </ulink> for more details.
-            </para>
-             
-            <para>
-               Of course, if you have modified the host name and port on which your server runs, you will need to update the configuration for the consumer used to consume JBoss Enterprise Portal Platform's 'self' producer. Please refer to the <xref linkend="consumer_configuration"/> to learn how to do so.
-            </para>
-         </section>
-      </section>
-       
-      <section>
-         <title>Securing WSRP</title>
-          
-         <section>
-            <title>Considerations to use WSRP with SSL</title>
-             
-            <para>
-               It is possible to use WSRP over SSL for secure exchange of data. Please refer to the <ulink url="http://community.jboss.org/wiki/ConfiguringWSRPforuseoverSSL">instructions</ulink> on how to do so from <ulink url="http://community.jboss.org/wiki/GateIn">GateIn's wiki</ulink>.
-            </para>
-         </section>
-          
-         <section>
-            <title>WSRP and WS-Security</title>
-             
-            <para>
-               Portlets may present different data or options depending on the currently authenticated user. For remote portlets, this means having to propagate the user credentials from the consumer back to the producer in a safe and secure manner. The WSRP specification does not directly specify how this should be accomplished, but delegates this work to the existing WS-Security standards.
-            </para>
-             
-            <note>
-               <title>Web Container Compatibility</title>
-                
-               <para>
-                  WSRP and WS-Security is currently only supported on JBoss Enterprise Portal Platform when running on top of JBoss AS 5.
+<chapter id="wsrp">
+   <title>Web Services for Remote Portlets (WSRP)</title>
+
+   <section>
+      <title>Introduction</title>
+      <para>The Web Services for Remote Portlets specification defines a web service interface for accessing and
+         interacting with interactive presentation-oriented web services. It has been produced through the efforts of
+         the Web Services for Remote Portlets (WSRP) OASIS Technical Committee. It is based on the requirements
+         gathered and on the concrete proposals made to the committee.
+      </para>
+
+      <para>Scenarios that motivate WSRP functionality include:
+      </para>
+         <itemizedlist>
+            <listitem>
+               <para>Content hosts, such as portal servers, providing Portlets as presentation-oriented web services
+                  that can be used by aggregation engines.
                </para>
-            </note>
-             
-            <warning>
-               <title>Encryption</title>
-                
-               <para>
-                  You will want to encrypt the credentials being sent between the consumer and producer, otherwise they will be sent in plain text and could be easily intercepted. You can either configure WS-Security to encrypt and sign the SOAP messages being sent, or secure the transport layer by using an https endpoint. Failure to encrypt the soap message or transport layer will result in the username and password being sent in plain text. <emphasis role="bold">Use of encryption is strongly recommended.</emphasis>
+            </listitem>
+            <listitem>
+               <para>Aggregating frameworks, including portal servers, consuming presentation-oriented web services
+                  offered by content providers and integrating them into the framework.
                </para>
-            </warning>
-             
-            <important>
-               <title>Credentials</title>
-                
+            </listitem>
+         </itemizedlist>
+      <para>More information on WSRP can be found on the
+         <ulink url="http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=wsrp">official website for WSRP</ulink>.
+         Further suggested reading is the
+         <ulink url="http://www.oasis-open.org/committees/download.php/10539/wsrp-primer-1.0.html">primer</ulink>
+         for a good, albeit technical, overview of WSRP.
+      </para>
+   </section>
+
+   <section id="wsrp_support">
+      <title>Level of support in JBoss Enterprise Portal Platform</title>
+      <para>The WSRP Technical Committee defined
+         <ulink url="http://www.oasis-open.org/committees/download.php/3073">WSRP Use Profiles</ulink>
+         to help with WSRP interoperability. This section will refer to terms defined in that document.
+      </para>
+
+      <para>JBoss Enterprise Portal Platform provides a Simple level of support for the WSRP Producer except that out-of-band registration
+         is not currently handled. In-band registration and persistent local state (which are
+         defined at the Complex level) are supported.
+      </para>
+
+      <para>On the Consumer side, JBoss Enterprise Portal Platform provides a Medium level of support for WSRP, except that the consumer only handles
+         HTML markup (as JBoss Enterprise Portal Platform itself does not handle other markup types). It does support explicit portlet
+         cloning and it fully supports the PortletManagement interface.
+      </para>
+
+      <para>As far as caching goes, the component has Level 1 Producer and Consumer. Cookie handling is supported properly on the
+         Consumer and the Producer requires initialization of cookies (it has been found that it improves interoperability
+         with some consumers). The component does not support custom window states or modes, as JBoss Enterprise Portal Platform does not. The component does,
+         however, support CSS on both the Producer (though it is more a function of the portlets than inherent Producer
+         capability) and Consumer.
+      </para>
+
+      <para>While a complete implementation of WSRP 1.0 is provided, the community developers do need to go through the
+         <ulink url="http://www.oasis-open.org/committees/download.php/6018">Conformance statements</ulink>
+         and perform more interoperability testing (an area that needs to be better supported by the WSRP Technical
+         Committee and Community at large).
+      </para>
+
+      <para>JBoss Enterprise Portal Platform supports WSRP 2.0 with a complete implementation of the non-optional features. The only
+         features not implemented are support for lifetimes and leasing
+         support.
+      </para>
+
+      <note>
+          <title>Note</title>
+         <para>As of version &VZ; of JBoss Enterprise Portal Platform, WSRP is only activated and supported
+            when JBoss Enterprise Portal Platform is deployed on JBoss Application Server.
+         </para>
+      </note>
+   </section>
+
+   <section>
+      <title>Deploying JBoss Enterprise Portal Platform's WSRP services</title>
+      <para>
+         JBoss Enterprise Portal Platform provides a complete support of WSRP 1.0 and 2.0 standard interfaces and offers both consumer and
+         producer services. Starting with version 2.1.0-GA of the component, WSRP is packaged as a JBoss Enterprise Portal Platform
+         extension and is now self-contained in an easy to install package named
+         <filename>$JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear</filename>
+         where
+         <filename>$JBOSS_PROFILE_HOME</filename>
+         refers to your JBoss AS profile directory (<filename>default</filename>, for instance).
+      </para>
+      <para>
+         The extension itself is composed of the following components, assuming
+         <replaceable>$WSRP_VERSION</replaceable>
+         (at the time of the writing, it was &WSRP_VERSION;) is the version of the WSRP component and
+         <replaceable>$PORTAL_VERSION</replaceable>
+         (at the time of the writing, it was &VZ;) is the current JBoss Enterprise Portal Platform version:
+      </para>
+         <itemizedlist>
+            <listitem>
                <para>
-                  When the consumer sends the user credentials to the producer, it is sending the credentials for the currently authenticated user in the consumer. This makes signing in to remote portlets transparent to end users, but also requires that the producer and consumer use the same credentials. This means that the username and password must be the same and valid on both servers.
+                  <filename>META-INF</filename>
+                  contains files necessary for EAR packaging. The only file that is of interest from a user perspective
+                  is
+                  <filename>gatein-wsse-consumer.xml</filename>
+                  which allows you to configure WS-Security support for the consumer. Please see the
+                  <xref linkend="wss_configuration"/> section for more details.
                </para>
-                
+            </listitem>
+            <listitem>
                <para>
-                  The recommended approach for this situation would be to use a common ldap configuration. Please see the user guide on how to configure ldap for use with JBoss Enterprise Portal Platform
+                  The <filename>extension-component-$PORTAL_VERSION.jar</filename>, which contains the components needed to
+                  integrate the WSRP component into JBoss Enterprise Portal Platform. It also includes the default configuration files for
+                  the WSRP producer and the default WSRP consumers.
                </para>
-            </important>
-             
-            <para>
-               The GateIn Wiki article, <ulink url="http://community.jboss.org/wiki/GateInWSRPAndWebServiceSecurity"> GateIn WSRP and Web Service Security</ulink>, also provides a step-by-step example on how to configure WSRP with WS-Security.
-            </para>
-             
-            <section id="wss_configuration">
-               <title>WS-Security Configuration</title>
-                
+            </listitem>
+            <listitem>
                <para>
-                  JBoss Enterprise Portal Platform uses JBossWS Native to handle ws-security. Please see the WS-Security section of the <ulink url="http://www.jboss.org/jbossas/docs/5-x">JBoss AS 5 Administration and Configuration Guide </ulink> for indepth configuration options. Please note that since the consumer passes its credentials to the producer, the consumer will act as the wss client and the producer will act as the wss server.
+                  The <filename>extension-config-$PORTAL_VERSION.jar</filename>, which contains the configuration file
+                  needed by the GateIn extension mechanism to properly register this EAR as an extension.
                </para>
-                
+            </listitem>
+            <listitem>
                <para>
-                  The following are the JBossWS Native configuration files which need to be configure for WSRP:
+                  The <filename>extension-war-$PORTAL_VERSION.war</filename>, which contains the configuration files
+                  needed by the portal extension mechanism to properly setup the WSRP service. It includes
+                  <filename>wsrp-configuration.xml</filename>
+                  which, in particular, configures several options for the
+                  <code>WSRPServiceIntegration</code>
+                  component at the heart of the WSRP integration in JBoss Enterprise Portal Platform.
                </para>
-                
-               <itemizedlist>
-                  <listitem>
-                     <para>
-                        <filename>gatein-wsrp-integration.ear/META-INF/gatein-wsse-consumer.xml</filename>: JBossWS configuration file for the consumer.
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        <filename>gatein-wsrp-integration.ear/wsrp-producer-jb5wss.war/WEB-INF/conf/gatein-wsse-producer.xml </filename>: JBossWS configuration file for the producer.
-                     </para>
-                  </listitem>
-               </itemizedlist>
-            </section>
-             
-            <section>
-               <title>WS-Security Producer Configuration</title>
-                
+            </listitem>
+            <listitem>
                <para>
-                  Other than the JBossWS configuration file mention above, no other configuration changes should be necessary for the producer.
+                  The <filename>lib</filename> directory, which contains the different libraries needed by the WSRP service.
                </para>
-            </section>
-             
-            <section>
-               <title>WS-Security Consumer Configuration</title>
-                
+            </listitem>
+            <listitem>
                <para>
-                  The consumer requires a few changes before it will function properly with WS-Security. The consumer needs access to the current servlet request since this is used to retrieve the currently authenticated user. In order for the consumer to access this information, it needs a special servlet-filter added to the portal.
+                  The <filename>wsrp-admin-gui-$WSRP_VERSION.war</filename>, which contains the WSRP Configuration portlet
+                  with which you can configure consumers to access remote servers and how the WSRP producer is
+                  configured.
                </para>
-                
+            </listitem>
+            <listitem>
                <para>
-                  In <filename>gatein.ear/02portal.war/WEB-INF/web.xml</filename> add the following information:
+                   The <filename>wsrp-producer-jb5wsss-$WSRP_VERSION.war</filename>, which contains the producer-side
+                  support for WS-Security. The only file of interest from a user perspective is
+                  <filename>gatein-wsse-producer.xml</filename> which allows you to configure WS-Security support for
+                  the producer. Please see the  <xref linkend="wss_configuration"/> section.
+                  for more details.
                </para>
+            </listitem>
+         </itemizedlist>
+
+      <para>
+         If you are not going to use WSRP in JBoss Enterprise Portal Platform, it will not adversely affect your installation to leave it
+         as-is. Otherwise, you can just remove the
+         <filename>gatein-wsrp-integration.ear</filename>
+         file from your AS deploy directory.
+      </para>
+
+      <section id="wsrp-ports">
+         <title>Considerations to use WSRP when running JBoss Enterprise Portal Platform on a non-default port or hostname</title>
+         <para>
+            JBoss WS (the web service stack that JBoss Enterprise Portal Platform uses) should take care of the details of updating the
+            port and host name used in WSDL. See the
+            <ulink url="http://community.jboss.org/wiki/JBossWS-UserGuide#Configuration">JBoss WS user guide on that
+               subject
+            </ulink>
+            for more details.
+         </para>
+         <para>
+            Of course, if you have modified the host name and port on which your server runs, you will
+            need to
+            update the configuration for the consumer used to consume JBoss Enterprise Portal Platform's 'self' producer. Please refer to
+            the
+            <xref linkend="consumer_configuration"/>
+            to learn how to do so.
+         </para>
+      </section>
+   </section>
+
+   <section>
+      <title>Securing WSRP</title>
+      <section>
+         <title>Considerations to use WSRP with SSL</title>
+         <para>It is possible to use WSRP over SSL for secure exchange of data. Please refer to the
+            <ulink url="http://community.jboss.org/wiki/ConfiguringWSRPforuseoverSSL">instructions</ulink>
+            on how to do so from
+            <ulink url="http://community.jboss.org/wiki/GateIn">GateIn's wiki</ulink>.
+         </para>
+      </section>
+      <section>
+        <title>WSRP and WS-Security</title>
+        <para>Portlets may present different data or options depending on the currently authenticated user. For remote
+              portlets, this means having to propagate the user credentials from the consumer back to the producer in
+              a safe and secure manner. The WSRP specification does not directly specify how this should be
+              accomplished, but delegates this work to the existing WS-Security standards.
+        </para>
+        <note>
+          <title>Web Container Compatibility</title>
+          <para>WSRP and WS-Security is currently only supported on JBoss Enterprise Portal Platform when running on top of JBoss
+                AS 5.
+          </para>
+        </note>
+        <warning>
+          <title>Encryption</title>
+          <para>You will want to encrypt the credentials being sent between the consumer and producer, otherwise they
+                will be sent in plain text and could be easily intercepted. You can either configure WS-Security to
+                encrypt and sign the SOAP messages being sent, or secure the transport layer by using an https endpoint.
+                Failure to encrypt the soap message or transport layer will result in the username and password being
+                sent in plain text. <emphasis role="bold">Use of encryption is strongly recommended.</emphasis>
+          </para>
+        </warning>
+        <important>
+          <title>Credentials</title>
+          <para>When the consumer sends the user credentials to the producer, it is sending the credentials for the
+                currently authenticated user in the consumer. This makes signing in to remote portlets transparent
+                to end users, but also requires that the producer and consumer use the same credentials. This means
+                that the username and password must be the same and valid on both servers.
+         </para>
+         <para>The recommended approach for this situation would be to use a common ldap configuration. Please
+               see the user guide on how to configure ldap for use with JBoss Enterprise Portal Platform
+         </para>
+        </important>
+        <para>The GateIn Wiki article, <ulink url="http://community.jboss.org/wiki/GateInWSRPAndWebServiceSecurity">
+              GateIn WSRP and Web Service Security</ulink>, also provides a step-by-step example on how to configure
+              WSRP with WS-Security.
+        </para>
+        <section id="wss_configuration">
+          <title>WS-Security Configuration</title>
+          <para>JBoss Enterprise Portal Platform uses JBossWS Native to handle ws-security. Please see the WS-Security section of the
+                <ulink url="http://www.jboss.org/jbossas/docs/5-x">JBoss AS 5 Administration and Configuration Guide
+                </ulink> for indepth configuration options. Please note that since the consumer passes its credentials
+                to the producer, the consumer will act as the wss client and the producer will act as the wss server.
+          </para>
+          <para> The following are the JBossWS Native configuration files which need to be configure for WSRP:
+          </para>
+          <itemizedlist>
+            <listitem>
+              <para>
+                <filename>gatein-wsrp-integration.ear/META-INF/gatein-wsse-consumer.xml</filename>: JBossWS
+                configuration file for the consumer.
+              </para>
+            </listitem>
+            <listitem>
+              <para>
+                <filename>gatein-wsrp-integration.ear/wsrp-producer-jb5wss.war/WEB-INF/conf/gatein-wsse-producer.xml
+                </filename>: JBossWS configuration file for the producer.
+              </para>
+            </listitem>
+          </itemizedlist>
+        </section>
+        <section>
+          <title>WS-Security Producer Configuration</title>
+          <para>
+            Other than the JBossWS configuration file mention above, no other configuration changes should be necessary
+            for the producer.
+          </para>
+        </section>
+        <section>
+          <title>WS-Security Consumer Configuration</title>
+          <para>The consumer requires a few changes before it will function properly with WS-Security. The consumer
+                needs access to the current servlet request since this is used to retrieve the currently authenticated
+                user. In order for the consumer to access this information, it needs a special servlet-filter added to
+                the portal.
+          </para>
+          <para>In <filename>gatein.ear/02portal.war/WEB-INF/web.xml</filename> add the following information:
+          </para>
 <programlisting role="XML"><![CDATA[<!-- Filter to put request and response in ServletAccess -->
    <filter>
       <filter-name>ServletAccessFilter</filter-name>
@@ -244,73 +279,62 @@
       <url-pattern>/*</url-pattern>
    </filter-mapping>]]>
 </programlisting>
-               <para>
-                  Finally, in the WSRP Configuration portlet, in the consumer configuration options, you will need to check the 'Enable WS Security' checkbox:
-               </para>
-                
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/config_wss_selected.png" format="PNG" align="center" valign="middle" scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-            </section>
-             
-            <section>
-               <title>WS-Security Consumer Checklist</title>
-                
-               <para>
-                  In order for the consumer to handle ws-security, the following steps must be completed properly
-               </para>
-                
-               <itemizedlist>
-                  <listitem>
-                     <para>
-                        The JBossWS configuration files must be configured.
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        The filter must be added to the portal's web.xml.
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        The enable wss feature must be check in the wsrp admin.
-                     </para>
-                  </listitem>
-               </itemizedlist>
-                
-               <para>
-                  The consumer will not properly handle ws-security unless all 3 are properly configured.
-               </para>
-            </section>
-         </section>
+          <para>
+            Finally, in the WSRP Configuration portlet, in the consumer configuration options, you will need to check the 'Enable WS Security' checkbox:
+          </para>
+          <mediaobject>
+            <imageobject>
+              <imagedata fileref="images/WSRP/config_wss_selected.png" format="PNG" align="center" valign="middle" scalefit="1"/>
+            </imageobject>
+          </mediaobject>
+        </section>
+        <section>
+          <title>WS-Security Consumer Checklist</title>
+          <para>
+            In order for the consumer to handle ws-security, the following steps must be completed properly
+          </para>
+          <itemizedlist>
+            <listitem>
+              <para>The JBossWS configuration files must be configured.</para>
+            </listitem>
+            <listitem>
+              <para>The filter must be added to the portal's web.xml.</para>
+            </listitem>
+            <listitem>
+              <para>The enable wss feature must be check in the wsrp admin.</para>
+            </listitem>
+          </itemizedlist>
+          <para>The consumer will not properly handle ws-security unless all 3 are properly configured.</para>
+        </section>
       </section>
-       
-      <section>
-         <title>Making a portlet remotable</title>
-          
-         <important>
-            <para>
-               Only JSR-286 (Portlet 2.0) portlets can be made remotable as the mechanism to expose a portlet to WSRP relies on a JSR-286-only functionality.
-            </para>
-         </important>
-          
+   </section>
+
+   <section>
+      <title>Making a portlet remotable</title>
+      <important>
          <para>
-            JBoss Enterprise Portal Platform does <emphasis role="bold">NOT</emphasis>, by default, expose local portlets for consumption by remote WSRP consumers. In order to make a portlet remotely available, it must be made "remotable" by marking it as such in the associated <filename>portlet.xml</filename>. This is accomplished by using a specific <code>org.gatein.pc.remotable container-runtime-option</code>. Setting its value to <code>true</code> makes the portlet available for remote consumption, while setting its value to <code>false</code> will not publish it remotely. As specifying the remotable status for a portlet is optional, you do not need to do anything if you don't need your portlet to be available remotely.
+            Only JSR-286 (Portlet 2.0) portlets can be made remotable as the mechanism to expose a portlet to WSRP
+            relies on a JSR-286-only functionality.
          </para>
-          
+      </important>
+      <para>JBoss Enterprise Portal Platform does
+         <emphasis role="bold">NOT</emphasis>, by default, expose local portlets for consumption
+         by remote WSRP consumers. In order to make a portlet remotely available, it must be made "remotable" by marking
+         it as such in the associated
+         <filename>portlet.xml</filename>. This is accomplished by using a specific
+         <code>org.gatein.pc.remotable container-runtime-option</code>. Setting its value to
+         <code>true</code>
+         makes the portlet available for remote consumption, while setting its value to
+         <code>false</code>
+         will not publish it remotely. As specifying the remotable status for a portlet is optional, you do not need to
+         do anything if you do not need your portlet to be available remotely.
+      </para>
+      <para>In the following example, the "BasicPortlet" portlet is specified as being remotable.
+      </para>
+      <example>
+          <title>Example</title>
          <para>
-            In the following example, the "BasicPortlet" portlet is specified as being remotable.
-         </para>
-          
-         <example>
-            <title>Example</title>
-             
-            <para>
-<programlisting><![CDATA[
+            <programlisting><![CDATA[
 <?xml version="1.0" standalone="yes"?>
 <portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
@@ -328,18 +352,22 @@
       </container-runtime-option>
    </portlet>
 </portlet-app>]]></programlisting>
-            </para>
-         </example>
-          
+         </para>
+
+      </example>
+      <para>
+         It is also possible to specify that all the portlets declared within a given portlet application to be
+         remotable by default. This is done by specifying the
+         <code>container-runtime-option</code>
+         at the
+         <code>portlet-app</code>
+         element level. Individual portlets can override that value to not be remotely exposed. This is an
+         example:
+      </para>
+      <example>
+          <title>Example</title>
          <para>
-            It is also possible to specify that all the portlets declared within a given portlet application to be remotable by default. This is done by specifying the <code>container-runtime-option</code> at the <code>portlet-app</code> element level. Individual portlets can override that value to not be remotely exposed. Let's look at an example:
-         </para>
-          
-         <example>
-            <title>Example</title>
-             
-            <para>
-<programlisting><![CDATA[
+            <programlisting><![CDATA[
 <?xml version="1.0" standalone="yes"?>
 <portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
@@ -366,149 +394,242 @@
    </container-runtime-option>
 </portlet-app>]]>
             </programlisting>
-            </para>
-         </example>
-          
-         <para>
-            In the example above, we defined two portlets. The <code>org.gatein.pc.remotable container-runtime-option</code> being set to <code>true</code> at the <code>portlet-app</code> level, all portlets defined in this particular portlet application are exposed remotely by JBoss Enterprise Portal Platform's WSRP producer. Note, however, that it is possible to override the default behavior: specifying a value for the <code>org.gatein.pc.remotable container-runtime-option</code> at the <code>portlet</code> level will take precedence over the default. In the example above, the <varname>RemotelyExposedPortlet</varname> inherits the remotable status defined at the <code>portlet-app</code> level since it does not specify a value for the <code>org.gatein.pc.remotable container-runtime-option</code>. The <varname>NotRemotelyExposedPortlet</varname>, however, overrides the default behavior and is not remotely exposed. Note that in the absence of a top-level <code>org.gatein.pc.!
 remotable container-runtime-option</code> value set to <code>true</code>, portlets are NOT remotely exposed.
          </para>
-      </section>
-       
+
+      </example>
+
+      <para>
+         The example above defines two portlets. The
+         <code>org.gatein.pc.remotable container-runtime-option</code>
+         being set to
+         <code>true</code>
+         at the
+         <code>portlet-app</code>
+         level, all portlets defined in this particular portlet application are exposed remotely by JBoss Enterprise Portal Platform's
+         WSRP
+         producer.
+         Note, however, that it is possible to override the default behavior: specifying a value for the
+         <code>org.gatein.pc.remotable container-runtime-option</code>
+         at the
+         <code>portlet</code>
+         level will take precedence over the default. In the example above, the
+         <varname>RemotelyExposedPortlet</varname>
+         inherits the remotable status defined at the
+         <code>portlet-app</code>
+         level since it does not specify a value for the <code>org.gatein.pc.remotable container-runtime-option</code>.
+         The<varname>NotRemotelyExposedPortlet</varname>, however, overrides the default behavior and is not remotely
+         exposed. Note that in the absence of a top-level
+         <code>org.gatein.pc.remotable container-runtime-option</code>
+         value set to <code>true</code>, portlets are NOT remotely exposed.
+      </para>
+   </section>
+
+   <section>
+      <title>Consuming WSRP portlets from a remote Consumer</title>
+      <para>WSRP Producers vary a lot as far as how they are configured. Most of them require that you specify
+         the URL for the Producer's WSDL definition. Please refer to the remote producer's documentation for specific
+         instructions. For instructions on how to do so in JBoss Enterprise Portal Platform, please refer to
+         <xref linkend="consumer_configuration"/>.
+      </para>
+      <para>
+         JBoss Enterprise Portal Platform's Producer is automatically set up when you deploy a portal instance with the WSRP service.
+         You can access the WSDL file at
+         <filename>http://{hostname}:{port}/wsrp-producer/v2/MarkupService?wsdl</filename>. If you wish to use only the
+         WSRP 1 compliant version of the producer, please use the WSDL file found at
+         <filename>http://{hostname}:{port}/wsrp-producer/v1/MarkupService?wsdl</filename>.
+         The default hostname is
+         <literal>localhost</literal>
+         and the default port is 8080.
+      </para>
+   </section>
+
+   <section id="consumer_configuration">
+      <title>Consuming remote WSRP portlets in JBoss Enterprise Portal Platform</title>
       <section>
-         <title>Consuming JBoss Enterprise Portal Platform's WSRP portlets from a remote Consumer</title>
-          
+         <title>Overview</title>
          <para>
-            WSRP Producers vary a lot as far as how they are configured. Most of them require that you specify the URL for the Producer's WSDL definition. Please refer to the remote producer's documentation for specific instructions. For instructions on how to do so in JBoss Enterprise Portal Platform, please refer to <xref linkend="consumer_configuration"/>.
+            To be able to consume WSRP portlets exposed by a remote producer, JBoss Enterprise Portal Platform's WSRP consumer needs to
+            know how to access that remote producer. You can configure access to a remote producer using the provided
+            configuration portlet. Alternatively, it is also possible to configure access to remote producers using an
+            XML descriptor, though it is recommended (and easier) to do so via the configuration portlet.
          </para>
-          
          <para>
-            JBoss Enterprise Portal Platform's Producer is automatically set up when you deploy a portal instance with the WSRP service. You can access the WSDL file at <filename>http://{hostname}:{port}/wsrp-producer/v2/MarkupService?wsdl</filename>. If you wish to use only the WSRP 1 compliant version of the producer, please use the WSDL file found at <filename>http://{hostname}:{port}/wsrp-producer/v1/MarkupService?wsdl</filename>. The default hostname is <literal>localhost</literal> and the default port is 8080.
+            Once a remote producer has been configured, the portlets that it exposes are then available in the
+            Application Registry to be added to categories and then to pages.
          </para>
       </section>
-       
-      <section id="consumer_configuration">
-         <title>Consuming remote WSRP portlets in JBoss Enterprise Portal Platform</title>
-          
-         <section>
-            <title>Overview</title>
-             
+
+      <section id="consumer_gui">
+         <title>Configuring a remote producer using the configuration portlet</title>
+         <para>
+            This section will cover the steps of defining access to a remote producer using the configuration portlet so that its portlets can be
+            consumed within JBoss Enterprise Portal Platform. We will configure access to NetUnity's public WSRP producer.
+         </para>
+
+         <note>
             <para>
-               To be able to consume WSRP portlets exposed by a remote producer, JBoss Enterprise Portal Platform's WSRP consumer needs to know how to access that remote producer. One can configure access to a remote producer using the provided configuration portlet. Alternatively, it is also possible to configure access to remote producers using an XML descriptor, though it is recommended (and easier) to do so via the configuration portlet.
+               Some WSRP producers do not support chunked encoding that is activated by default by JBoss WS. If your
+               producer does not support chunked encoding, your consumer will not be able to properly connect to the
+               producer. This will manifest itself with the following error:
+               <code>Caused by: org.jboss.ws.WSException: Invalid HTTP server response [503] - Service
+                  Unavailable</code>.
+               Please see this <ulink url="http://community.jboss.org/wiki/Workaroundwhenchunkedencodingisnotsupported">wiki page
+               </ulink>
+               for more details.
             </para>
-             
+         </note>
+
+         <para>
+            JBoss Enterprise Portal Platform provides a portlet to configure access (among other functions) to remote WSRP Producers
+            graphically. Starting with &VZ;, the WSRP configuration portlet is installed by default. You
+            can find it at
+            <ulink
+               url="http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2FwsrpConfiguration&amp;username=root&amp;password=gtn">
+               http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2FwsrpConfigurationp&amp;username=root&amp;password=gtn
+            </ulink>
+         </para>
+
+         <para>
+            You should see a screen similar to:
+         </para>
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/config_init.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
+               </imageobject>
+            </mediaobject>
+            <para>This screen presents all the configured Consumers associated with their status and possible actions on
+            them. A Consumer can be active or inactive. Activating a Consumer means that it is ready to act as a
+            portlet provider. Note also that a Consumer can be marked as requiring refresh meaning that the
+            information held about it might not be up to date and refreshing it from the remote Producer might be a
+            good idea. This can happen for several reasons: the service description for that remote Producer has not
+            been fetched yet, the cached version has expired or modifications have been made to the configuration
+            that could potentially invalidate it, thus requiring re-validation of the information.
+            </para>
+
+         <note>
+             <title>Note</title>
             <para>
-               Once a remote producer has been configured, the portlets that it exposes are then available in the Application Registry to be added to categories and then to pages.
+               The WSRP configuration was not installed by default in previous versions of JBoss Enterprise Portal Platform.
+               We include here the legacy instructions on how to install this portlet in case you ever need to
+               re-install it.
             </para>
-         </section>
-          
-         <section id="consumer_gui">
-            <title>Configuring a remote producer using the configuration portlet</title>
-             
             <para>
-               Let's work through the steps of defining access to a remote producer using the configuration portlet so that its portlets can be consumed within JBoss Enterprise Portal Platform. We will configure access to NetUnity's public WSRP producer.
+               Use the usual procedure to log in as a Portal administrator and go to the Application
+               Registry. With the default install, you can just go to
+               <ulink
+                  url="http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2Fadministration%2Fregistry&amp;username=root&amp;password=gtn">
+                  http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2Fadministration%2Fregistry&amp;username=root&amp;password=gtn
+               </ulink>
+               Add the WSRP Configuration portlet to the Administration category. If you use the Import Applications
+               functionality, the WSRP Configuration portlet will be automatically added to the Administration
+               category.
             </para>
-             
+            <para>
+               Now that the portlet is added to a category, it can be added to a page and used. It is recommended that you add
+               it to the same page as the Application Registry as operations relating to WSRP and adding portlets to
+               categories are somewhat related. Go ahead and add the WSRP Configuration portlet to the
+               page using the standard procedure.
+            </para>
+         </note>
+
+         <para>
+            Next, create a new Consumer called <literal>netunity</literal>. Type
+            "<literal>netunity</literal>" in
+            the "Create a consumer named:" field then click on "Create consumer":
+         </para>
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/config_create.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
+               </imageobject>
+            </mediaobject>
+            <para>You should now see a form allowing you to enter/modify the information about the Consumer.
+            Set the cache expiration value to 300 seconds, leave the default timeout value for web services (WS)
+            operations and enter the WSDL URL for the producer in the text field
+            and press the "Refresh &amp; Save" button:</para>
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/config_wsdl.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
+               </imageobject>
+            </mediaobject>
+            <para>This will retrieve the service description associated with the Producer which WSRP interface is described
+            by the WSDL file found at the URL you just entered. In this case, querying the service description will
+            reveal that the Producer requires registration, requested three registration properties and that
+            some of these properties are missing values:</para>
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/config_missing.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
+               </imageobject>
+            </mediaobject>
+            <para>This particular producer requests simple
+            <literal>Yes</literal>
+            or
+            <literal>No</literal>
+            values for the three registration properties. Entering <literal>No</literal>,
+            <literal>Yes</literal>
+            and
+            <literal>No</literal>
+            (in that order) for the values and then pressing the "Refresh &amp; Save" button should result in:</para>
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/config_end.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
+               </imageobject>
+            </mediaobject>
+
             <note>
-               <para>
-                  Some WSRP producers do not support chunked encoding that is activated by default by JBoss WS. If your producer does not support chunked encoding, your consumer will not be able to properly connect to the producer. This will manifest itself with the following error: <code>Caused by: org.jboss.ws.WSException: Invalid HTTP server response [503] - Service Unavailable</code>. Please see this GateIn's <ulink url="http://community.jboss.org/wiki/Workaroundwhenchunkedencodingisnotsupported">wiki page </ulink> for more details.
+                <title>Note</title>
+               <para>At this point, there is no automated way to learn about which possible values (if any) are
+                  expected by the remote Producer. Sometimes, the possible values will be indicated in the
+                  registration
+                  property description but this is not always the case... Please refer to the specific Producer's
+                  documentation.
                </para>
             </note>
-             
-            <para>
-               JBoss Enterprise Portal Platform provides a portlet to configure access (among other functions) to remote WSRP Producers graphically. Starting with &VY;, the WSRP configuration portlet is installed by default. You can find it at <ulink
-               url="http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2FwsrpConfiguration&amp;username=root&amp;password=gtn"> http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2FwsrpConfigurationp&amp;username=root&amp;password=gtn </ulink>
-            </para>
-             
-            <para>
-               You should see a screen similar to: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/config_init.png" format="PNG" align="center" valign="middle"
+
+         <para>
+            If you had been dealing with a producer which required registration but did not require any registration
+            properties, as is the case for the
+            <literal>selfv2</literal>
+            consumer (the consumer that accesses the portlets made remotely available by JBoss Enterprise Portal Platform's producer via
+            WSRP 2), you would have seen something similar to the screenshot below, after pressing the "Refresh &amp; Save" button:
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/config_refresh.png" format="PNG" align="center" valign="middle"
                              scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                This screen presents all the configured Consumers associated with their status and possible actions on them. A Consumer can be active or inactive. Activating a Consumer means that it is ready to act as a portlet provider. Note also that a Consumer can be marked as requiring refresh meaning that the information held about it might not be up to date and refreshing it from the remote Producer might be a good idea. This can happen for several reasons: the service description for that remote Producer has not been fetched yet, the cached version has expired or modifications have been made to the configuration that could potentially invalidate it, thus requiring re-validation of the information.
-            </para>
-             
+               </imageobject>
+            </mediaobject>
+         </para>
+      </section>
+
+      <section id="consumer_xml">
+         <title>Configuring access to remote producers via XML</title>
+
+         <para>While it is recommended you use the WSRP Configuration portlet to configure Consumers, the component provides an
+               alternative way to configure consumers by adding an XML file called
+               <filename>wsrp-consumers-config.xml</filename> in the
+               <filename>$JBOSS_PROFILE_HOME/conf/gatein/</filename> directory.
+         </para>
             <note>
-               <para>
-                  The WSRP configuration didn't use to be installed by default in previous versions of JBoss Enterprise Portal Platform. We include here the legacy instructions on how to install this portlet in case you ever need to re-install it.
+                <title>Note</title>
+               <para>An XML Schema defining which elements are available to configure Consumers via XML can be found
+                  in
+                  <filename>$JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/wsrp-integration-api-$WSRP_VERSION.jar/xsd/gatein_wsrp_consumer_1_0.xsd
+                  </filename>
                </para>
-                
+            </note>
+            <important>
                <para>
-                  Use the usual procedure to log in as a Portal administrator and go to the Application Registry. With the default install, you can just go to <ulink
-                  url="http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2Fadministration%2Fregistry&amp;username=root&amp;password=gtn"> http://localhost:8080/portal/login?initialURI=%2Fportal%2Fprivate%2Fclassic%2Fadministration%2Fregistry&amp;username=root&amp;password=gtn </ulink> Add the WSRP Configuration portlet to the Administration category. If you use the Import Applications functionality, the WSRP Configuration portlet will be automatically added to the Administration category.
+                  It is important to note that once the XML configuration file for consumers has been read upon
+                  the WSRP service first start, the associated information is put under control of JCR (Java Content
+                  Repository). Subsequent launches of the WSRP service will use the JCR-stored information and ignore
+                  the content of the XML configuration file.
                </para>
-                
-               <para>
-                  Now that the portlet is added to a category, it can be added to a page and used. We recommend adding it to the same page as the Application Registry as operations relating to WSRP and adding portlets to categories are somewhat related as we will see. Go ahead and add the WSRP Configuration portlet to the page using the standard procedure.
-               </para>
-            </note>
-             
-            <para>
-               Next, we create a new Consumer which we will call <literal>netunity</literal>. Type "<literal>netunity</literal>" in the "Create a consumer named:" field then click on "Create consumer": 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/config_create.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                You should now see a form allowing you to enter/modify the information about the Consumer. Set the cache expiration value to 300 seconds, leave the default timeout value for web services (WS) operations and enter the WSDL URL for the producer in the text field and press the "Refresh &amp; Save" button: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/config_wsdl.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                This will retrieve the service description associated with the Producer which WSRP interface is described by the WSDL file found at the URL you just entered. In our case, querying the service description will allow us to learn that the Producer requires registration, requested three registration properties and that we are missing values for these properties: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/config_missing.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                This particular producer requests simple <literal>Yes</literal> or <literal>No</literal> values for the three registration properties. Entering <literal>No</literal>, <literal>Yes</literal> and <literal>No</literal> (in that order) for the values and then pressing the "Refresh &amp; Save" button should result in: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/config_end.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                
-               <note>
-                  <para>
-                     At this point, there is no automated way to learn about which possible values (if any) are expected by the remote Producer. Sometimes, the possible values will be indicated in the registration property description but this is not always the case... Please refer to the specific Producer's documentation.
-                  </para>
-               </note>
-            </para>
-             
-            <para>
-               If we had been dealing with a producer which required registration but didn't require any registration properties, as is the case for the <literal>selfv2</literal> consumer (the consumer that accesses the portlets made remotely available by JBoss Enterprise Portal Platform's producer via WSRP 2), we'd have seen something similar to the screenshot below, after pressing the "Refresh &amp; Save" button: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/config_refresh.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-            </para>
-         </section>
-          
-         <section id="consumer_xml">
-            <title>Configuring access to remote producers via XML</title>
-             
-            <para>
-               While we recommend you use the WSRP Configuration portlet to configure Consumers, we provide an alternative way to configure consumers by adding an XML file called <filename>wsrp-consumers-config.xml</filename> in the <filename>$JBOSS_PROFILE_HOME/conf/gatein/</filename> directory. 
-               <note>
-                  <para>
-                     An XML Schema defining which elements are available to configure Consumers via XML can be found in <filename> $JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/wsrp-integration-api-$WSRP_VERSION.jar/xsd/gatein_wsrp_consumer_1_0.xsd </filename>
-                  </para>
-               </note>
-                
-               <important>
-                  <para>
-                     It is important to note that once the XML configuration file for consumers has been read upon the WSRP service first start, the associated information is put under control of JCR (Java Content Repository). Subsequent launches of the WSRP service will use the JCR-stored information and ignore the content of the XML configuration file.
-                  </para>
-<!--<para>It is important to note how the XML consumers configuration file is processed. It is read the first
+
+               <!--<para>It is important to note how the XML consumers configuration file is processed. It is read the first
                   time the WSRP service starts and the associated information is then put under control of JCR (Java
                   Content Repository). Subsequent launches of the WSRP service will use the JCR-stored information for
                   all producers already known to JBoss Enterprise Portal Platform. More specifically, the
@@ -526,75 +647,122 @@
                   (if such information exists) as the producer will be re-created the next time the WSRP is launched if
                   that information is not removed.
                </para>-->
-               </important>
+            </important>
+
+
+         <section>
+            <title>Required configuration information</title>
+
+            <para>This section covers what information needs to be provided to configure access to a remote producer.
             </para>
-             
-            <section>
-               <title>Required configuration information</title>
-                
+
+            <para>First, you need to provide an identifier for the producer you are configuring so that you can refer to it
+               afterwards. This is accomplished via the mandatory
+               <literal>id</literal>
+               attribute of the
+               <literal>&lt;wsrp-producer&gt;</literal>
+               element.
+            </para>
+
+            <para>JBoss Enterprise Portal Platform also needs to learn about the remote producer's endpoints to be able to connect to the
+               remote web services and perform WSRP invocations. This is accomplished by specifying the URL for the
+               WSDL description for the remote WSRP service, using the
+               <literal>&lt;endpoint-wsdl-url&gt;</literal>
+               element.
+            </para>
+
+            <para>Both the
+               <literal>id</literal>
+               attribute and
+               <literal>&lt;endpoint-wsdl-url&gt;</literal>
+               elements are required for a functional remote producer configuration.
+            </para>
+         </section>
+
+         <section>
+            <title>Optional configuration</title>
+            <para>It is also possible to provide addtional configuration, which, in some cases, might be important to
+               establish a proper connection to the remote producer.
+            </para>
+
+            <para>One such optional configuration concerns caching. To prevent useless roundtrips between the local
+               consumer and the remote producer, it is possible to cache some of the information sent by the producer
+               (such as the list of offered portlets) for a given duration. The rate at which the information is
+               refreshed is
+               defined by the
+               <literal>expiration-cache</literal>
+               attribute of the
+               <literal>&lt;wsrp-producer&gt;</literal>
+               element which specifies the refreshing period in seconds. For example, providing a value of 120 for
+               expiration-cache means that the producer information will not be refreshed for 2 minutes after it has
+               been somehow accessed. If no value is provided, JBoss Enterprise Portal Platform will always access the remote producer
+               regardless of whether the remote information has changed or not. Since, in most instances, the
+               information provided by the producer does not change often, it is recommended that you use this caching
+               facility to minimize bandwidth usage.
+            </para>
+
+            <para>It is also possible to define a timeout after which WS operations are considered as failed. This is
+               helpful to avoid blocking the WSRP service, waiting on the service that does not answer. Use the
+               <literal>ws-timeout</literal>
+               attribute of the
+               <literal>&lt;wsrp-producer&gt;</literal>
+               element to specify how many milliseconds the WSRP service will wait for a response from the remote
+               producer before timing out and giving up.
+            </para>
+
+            <para>Additionally, some producers require consumers to register with them before authorizing them to access
+               their offered portlets. If you know that information beforehand, you can provide the required
+               registration information in the producer configuration so that the consumer can register with the remote
+               producer when required.
+            </para>
+               <note>
+                   <title>Note</title>
+                  <para>At this time, though, only simple String properties are supported and it is not possible to
+                     configure complex registration data. This should, however, be sufficient for most cases.
+                  </para>
+               </note>
+
+
+            <para>Registration configuration is done via the
+               <literal>&lt;registration-data&gt;</literal>
+               element. Since JBoss Enterprise Portal Platform can generate the mandatory information for you, if the remote producer does
+               not require any registration properties, you only need to provide an empty
+               <literal>&lt;registration-data&gt;</literal>
+               element. Values for the registration properties
+               required by the remote producer can be provided via
+               <literal>&lt;property&gt;</literal>
+               elements. See the example below for more details. Additionally, you can override the default consumer
+               name automatically provided by JBoss Enterprise Portal Platform via the
+               <literal>&lt;consumer-name&gt;</literal>
+               element. If you choose to provide a consumer name, please remember that this should uniquely identify
+               your consumer.
+            </para>
+         </section>
+
+         <section>
+            <title>Examples</title>
+
+            <para>
+               Here is the configuration of the
+               <literal>selfv1</literal>
+               and
+               <literal>selfv2</literal>
+               consumers as found in
+               <filename>$JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/extension-component-$WSRP_VERSION.jar/conf/wsrp-consumers-config.xml</filename>
+               with a cache expiring every 500 seconds and with a 50 second timeout for web service operations.
+               <note>
+                  <para>
+                     This file contains the default configuration and you should not need to edit it. If you want to make
+                     modifications to it, it is recommended that you follow the procedure detailed in
+                     <xref linkend="consumer_gui"/>.
+                  </para>
+               </note>
+            </para>
+
+            <example>
+                <title>Example</title>
                <para>
-                  Let's now look at which information needs to be provided to configure access to a remote producer.
-               </para>
-                
-               <para>
-                  First, we need to provide an identifier for the producer we are configuring so that we can refer to it afterwards. This is accomplished via the mandatory <literal>id</literal> attribute of the <literal>&lt;wsrp-producer&gt;</literal> element.
-               </para>
-                
-               <para>
-                  JBoss Enterprise Portal Platform also needs to learn about the remote producer's endpoints to be able to connect to the remote web services and perform WSRP invocations. This is accomplished by specifying the URL for the WSDL description for the remote WSRP service, using the <literal>&lt;endpoint-wsdl-url&gt;</literal> element.
-               </para>
-                
-               <para>
-                  Both the <literal>id</literal> attribute and <literal>&lt;endpoint-wsdl-url&gt;</literal> elements are required for a functional remote producer configuration.
-               </para>
-            </section>
-             
-            <section>
-               <title>Optional configuration</title>
-                
-               <para>
-                  It is also possible to provide addtional configuration, which, in some cases, might be important to establish a proper connection to the remote producer.
-               </para>
-                
-               <para>
-                  One such optional configuration concerns caching. To prevent useless roundtrips between the local consumer and the remote producer, it is possible to cache some of the information sent by the producer (such as the list of offered portlets) for a given duration. The rate at which the information is refreshed is defined by the <literal>expiration-cache</literal> attribute of the <literal>&lt;wsrp-producer&gt;</literal> element which specifies the refreshing period in seconds. For example, providing a value of 120 for expiration-cache means that the producer information will not be refreshed for 2 minutes after it has been somehow accessed. If no value is provided, JBoss Enterprise Portal Platform will always access the remote producer regardless of whether the remote information has changed or not. Since, in most instances, the information provided by the producer does not change often, we recommend that you use this caching facility to minimize bandwidth us!
 age.
-               </para>
-                
-               <para>
-                  It is also possible to define a timeout after which WS operations are considered as failed. This is helpful to avoid blocking the WSRP service, waiting forever on the service that doesn't answer. Use the <literal>ws-timeout</literal> attribute of the <literal>&lt;wsrp-producer&gt;</literal> element to specify how many milliseconds the WSRP service will wait for a response from the remote producer before timing out and giving up.
-               </para>
-                
-               <para>
-                  Additionally, some producers require consumers to register with them before authorizing them to access their offered portlets. If you know that information beforehand, you can provide the required registration information in the producer configuration so that the consumer can register with the remote producer when required. 
-                  <note>
-                     <para>
-                        At this time, though, only simple String properties are supported and it is not possible to configure complex registration data. This should, however, be sufficient for most cases.
-                     </para>
-                  </note>
-               </para>
-                
-               <para>
-                  Registration configuration is done via the <literal>&lt;registration-data&gt;</literal> element. Since JBoss Enterprise Portal Platform can generate the mandatory information for you, if the remote producer does not require any registration properties, you only need to provide an empty <literal>&lt;registration-data&gt;</literal> element. Values for the registration properties required by the remote producer can be provided via <literal>&lt;property&gt;</literal> elements. See the example below for more details. Additionally, you can override the default consumer name automatically provided by JBoss Enterprise Portal Platform via the <literal>&lt;consumer-name&gt;</literal> element. If you choose to provide a consumer name, please remember that this should uniquely identify your consumer.
-               </para>
-            </section>
-             
-            <section>
-               <title>Examples</title>
-                
-               <para>
-                  Here is the configuration of the <literal>selfv1</literal> and <literal>selfv2</literal> consumers as found in <filename>$JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/extension-component-$WSRP_VERSION.jar/conf/wsrp-consumers-config.xml</filename> with a cache expiring every 500 seconds and with a 50 second timeout for web service operations. 
-                  <note>
-                     <para>
-                        This file contains the default configuration and you shouldn't need to edit it. If you want to make modifications to it, we recommend that you follow the procedure detailed in <xref linkend="consumer_gui"/>.
-                     </para>
-                  </note>
-               </para>
-                
-               <example>
-                  <title>Example</title>
-                   
-                  <para>
-<programlisting><![CDATA[
+                  <programlisting><![CDATA[
 <?xml version='1.0' encoding='UTF-8' ?>
 <deployments xmlns="http://www.gatein.org/xml/ns/gatein_wsrp_consumer_1_0"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
@@ -613,18 +781,16 @@
    </deployment>
 </deployments>]]>
                   </programlisting>
-                  </para>
-               </example>
-                
+               </para>
+
+            </example>
+
+            <para>Here is an example of a WSRP descriptor with registration data and cache expiring every minute:</para>
+
+            <example>
+                <title>Example</title>
                <para>
-                  Here is an example of a WSRP descriptor with registration data and cache expiring every minute:
-               </para>
-                
-               <example>
-                  <title>Example</title>
-                   
-                  <para>
-<programlisting><![CDATA[
+                  <programlisting><![CDATA[
 <?xml version='1.0' encoding='UTF-8' ?>
 <deployments xmlns="http://www.gatein.org/xml/ns/gatein_wsrp_consumer_1_0"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
@@ -643,78 +809,120 @@
       </wsrp-producer>
    </deployment>
 </deployments>]]></programlisting>
-                  </para>
-               </example>
-            </section>
+               </para>
+            </example>
          </section>
-          
-         <section>
-            <title>Adding remote portlets to categories</title>
-             
-            <para>
-               If we go to the Application Registry and examine the available portlets by clicking on the Portlet link, you will now be able to see remote portlets if you click on the REMOTE tab in the left column: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/remote_portlets.png" format="PNG" align="center" valign="middle"
+      </section>
+
+      <section>
+         <title>Adding remote portlets to categories</title>
+         <para>
+            If you go to the Application Registry and examine the available portlets by clicking on the
+            Portlet link, you will now be able to see remote portlets if you click on the REMOTE tab in the left
+            column:
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/remote_portlets.png" format="PNG" align="center" valign="middle"
                              scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-            </para>
-             
-            <para>
-               These portlets are, of course, available to be used such as regular portlets: they can be used in categories and added to pages. If you use the Import Applications functionality, they will also be automatically imported in categories based on the keywords they define.
-            </para>
-             
-            <para>
-               More specifically, if you want to add a WSRP portlet to a category, you can access these portlets by selecting <literal>wsrp</literal> in the Application Type drop-down menu: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/remote_portlets_category.png" format="PNG" align="center"
+               </imageobject>
+            </mediaobject>
+         </para>
+
+         <para>
+            These portlets are, of course, available to be used such as regular portlets: they can be used in
+            categories and added to pages. If you use the Import Applications functionality, they will also be
+            automatically imported in categories based on the keywords they define.
+         </para>
+
+         <para>
+            More specifically, if you want to add a WSRP portlet to a category, you can access these portlets by
+            selecting
+            <literal>wsrp</literal>
+            in the Application Type drop-down menu:
+            <mediaobject>
+               <imageobject>
+                  <imagedata fileref="images/WSRP/remote_portlets_category.png" format="PNG" align="center"
                              valign="middle"
                              scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-            </para>
-         </section>
+               </imageobject>
+            </mediaobject>
+         </para>
       </section>
-       
+
       <section>
          <title>Adding remote portlets to pages</title>
-          
          <para>
-            Since remote portlets can be manipulated just like regular portlets, you can add them to pages just like you would do for a regular portlet. Please refer to the appropriate section of the documentation for how to do so.
+            Since remote portlets can be manipulated just like regular portlets, you can add them to pages just like you
+            would do for a regular portlet. Please refer to the appropriate section of the documentation for how to do
+            so.
          </para>
-          
          <para>
-            Of note, though, is that, starting with version 3.2 of GateIn (5.2 of EPP), it is now possible to also add a remote portlet to a <filename>pages.xml</filename> configuration file. This is accomplished using the <literal>&lt;wsrp&gt;</literal> element instead of the <literal>&lt;portlet&gt;</literal> element in your <filename>pages.xml</filename> document. While <literal>&lt;portlet&gt;</literal> references a local portlet using the name of the application in which the portlet is contained and the portlet name itself to identify which portlet to use, <literal>&lt;wsrp&gt;</literal> references a remote portlet using a combination of the consumer identifier for the producer publishing the portlet and the portlet handle identifying the portlet within the context of the producer.
+            Of note, though, is that, starting with version 5.2 of JBoss Enterprise Portal Platform, it is now possible to also add a
+            remote portlet to a
+            <filename>pages.xml</filename>
+            configuration file.
+            This is accomplished using the
+            <literal>&lt;wsrp&gt;</literal>
+            element instead of the
+            <literal>&lt;portlet&gt;</literal>
+            element in your
+            <filename>pages.xml</filename>
+            document. While
+            <literal>&lt;portlet&gt;</literal>
+            references a local portlet using the name of the application in which the portlet is contained and the
+            portlet name itself to identify which portlet to use,
+            <literal>&lt;wsrp&gt;</literal>
+            references a remote portlet using a combination of the consumer identifier for the producer publishing the
+            portlet and the portlet handle identifying the portlet within the context of the producer.
          </para>
-          
          <para>
-            The format for such a reference to a remote portlet is a follows: first, the identifier of the consumer that accesses the remote producer publishing the remote portlet, then a separator (currently a period (<literal>.</literal>)) and finally the portlet handle for that portlet, which is a string provided by the producer to identify the portlet.
+            The format for such a reference to a remote portlet is a follows: first, the identifier of the
+            consumer that accesses the remote producer publishing the remote portlet, then a separator (currently a
+            period (<literal>.</literal>)) and finally the portlet handle for that
+            portlet, which is a string provided by the producer to identify the portlet.
          </para>
-          
          <para>
-            Since there currently is no easy way to determine the correct portlet handle, we recommend that you use the graphical user interface to add remote portlets to pages instead of using <filename>pages.xml</filename>.
+            Since there currently is no easy way to determine the correct portlet handle, it is recommended that you use the
+            graphical user interface to add remote portlets to pages instead of using
+            <filename>pages.xml</filename>.
          </para>
-          
          <note>
-             <title>Note</title>
             <para>
-               For remote portlets published by JBoss Enterprise Portal Platform's WSRP producer, the portlet handles are, at the time of this writing, following the <literal>/&lt;portlet application name&gt;.&lt;portlet name&gt;</literal> format.
+               For remote portlets published by JBoss Enterprise Portal Platform's WSRP producer, the portlet handles are, at
+               the time of this writing, following the
+               <literal>/&lt;portlet application name&gt;.&lt;portlet name&gt;</literal>
+               format.
             </para>
          </note>
-          
          <section>
             <title>Example</title>
-             
             <para>
-               In the following example, we define 2 portlets for a page named <literal>Test</literal> in our <filename>pages.xml</filename> configuration. They are actually references to the same portlet, albeit one accessed locally and the other one accessing it via the <literal>selfv2</literal> consumer which consumes JBoss Enterprise Portal Platform's WSRP producer. You can see that the first one is local (the <code>&lt;portlet-application&gt;</code> with the '<literal>Added locally</literal>' title) and follows the usual declaration. The second portlet (the one with the '<literal>Added from selfv2 consumer</literal>' title) comes from the <literal>selfv2</literal> consumer and uses the <code>&lt;wsrp&gt;</code> element instead of <code>&lt;portlet&gt;</code> element and follows the format for portlets coming from the JBoss Enterprise Portal Platform's WSRP producer.
+               In the following example, two portlets are defined for a page named
+               <literal>Test</literal>
+               in the
+               <filename>pages.xml</filename>
+               configuration. They are actually references to the same portlet, albeit one accessed locally and the
+               other
+               one accessing it via the
+               <literal>selfv2</literal>
+               consumer which consumes JBoss Enterprise Portal Platform's WSRP producer. You can see that the first one is local (the
+               <code>&lt;portlet-application&gt;</code>
+               with the
+               '<literal>Added locally</literal>'
+               title) and follows the usual declaration. The second portlet (the one with the
+               '<literal>Added from selfv2 consumer</literal>'
+               title) comes from the
+               <literal>selfv2</literal>
+               consumer and uses the
+               <code>&lt;wsrp&gt;</code>
+               element instead of
+               <code>&lt;portlet&gt;</code>
+               element and follows the format for portlets coming from the JBoss Enterprise Portal Platform's WSRP producer.
             </para>
-             
             <example>
                 <title>Example</title>
                <para>
-<programlisting><![CDATA[
+                  <programlisting><![CDATA[
 <page>
    <name>Test</name>
 
@@ -742,431 +950,549 @@
                </para>
             </example>
          </section>
+
       </section>
-       
+   </section>
+
+   <section>
+      <title>Consumers maintenance</title>
+
       <section>
-         <title>Consumers maintenance</title>
-          
+         <title>Modifying a currently held registration</title>
+
          <section>
-            <title>Modifying a currently held registration</title>
-             
-            <section>
-               <title>Registration modification for service upgrade</title>
-                
-               <para>
-                  Producers often offer several levels of service depending on consumers' subscription levels (for example). This is implemented at the WSRP level with the registration concept: producers can assert which level of service to provide to consumers based on the values of given registration properties.
-               </para>
-                
-               <para>
-                  There might also be cases where you just want to update the registration information because it has changed. For example, the producer required you to provide a valid email and the previously email address is not valid anymore and needs to be updated.
-               </para>
-                
-               <para>
-                  It is therefore sometimes necessary to modify the registration that concretizes the service agreement between a consumer and a producer. Let's take the example of a producer requiring a valid email (via an <literal>email</literal> registration property) as part of its required information that consumers need to provide to be properly registered.
-               </para>
-                
-               <para>
-                  Suppose now that we would like to update the email address that we provided to the remote producer when we first registered. We will need to tell the producer that our registration data has been modified. Let's see how to do this. Select the consumer for the remote producer in the available consumers list to display its configuration. Assuming you want to change the email you registered with to <literal>foo at example.com</literal>, change its value in the field for the <literal>email</literal> registration property: 
-                  <mediaobject>
-                     <imageobject>
-                        <imagedata fileref="images/WSRP/modify_reg_start.png" format="PNG" align="center" valign="middle"
+            <title>Registration modification for service upgrade</title>
+            <para>
+               Producers often offer several levels of service depending on consumers' subscription levels (for
+               example). This is implemented at the WSRP level with the registration concept: producers can assert which
+               level of service to provide to consumers based on the values of given registration properties.
+            </para>
+            <para>
+               There might also be cases where you just want to update the registration information because it has
+               changed. For example, the producer required you to provide a valid email and the previously email
+               address is not valid anymore and needs to be updated.
+            </para>
+            <para>
+               It is therefore sometimes necessary to modify the registration that concretizes the service agreement
+               between a consumer and a producer. The following is an example of a producer requiring a valid email (via an
+               <literal>email</literal>
+               registration property) as part of its required information that consumers need to provide to be properly
+               registered.
+            </para>
+            <para>
+               Suppose now that you would like to update the email address that you provided to the remote producer when
+               you first registered. You will need to tell the producer that the registration data has been modified.
+             </para>
+             <para>
+                 Select the consumer for the remote producer in the available consumers list to
+               display its configuration. Assuming you want to change the email you registered with to
+               <literal>foo at example.com</literal>, change its value in the field for the
+               <literal>email</literal>
+               registration property:
+               <mediaobject>
+                  <imageobject>
+                     <imagedata fileref="images/WSRP/modify_reg_start.png" format="PNG" align="center" valign="middle"
                                 scalefit="1"/>
-                     </imageobject>
-                  </mediaobject>
-                   Now click on "Update properties" to save the change. A "Modify registration" button should now appear to let you send this new data to the remote producer: 
-                  <mediaobject>
-                     <imageobject>
-                        <imagedata fileref="images/WSRP/modify_reg_modify.png" format="PNG" align="center"
+                  </imageobject>
+               </mediaobject>
+               Now click on "Update properties" to save the change. A "Modify registration" button should now appear to
+               let you send this new data to the remote producer:
+               <mediaobject>
+                  <imageobject>
+                     <imagedata fileref="images/WSRP/modify_reg_modify.png" format="PNG" align="center"
                                 valign="middle" scalefit="1"/>
-                     </imageobject>
-                  </mediaobject>
-                   Click on this new button and, if everything went well and your updated registration has been accepted by the remote producer, you should see something similar to: 
-                  <mediaobject>
-                     <imageobject>
-                        <imagedata fileref="images/WSRP/modify_reg_end.png" format="PNG" align="center" valign="middle"
+                  </imageobject>
+               </mediaobject>
+               Click on this new button and, if everything went well and your updated registration has been accepted by
+               the remote producer, you should see something similar to:
+               <mediaobject>
+                  <imageobject>
+                     <imagedata fileref="images/WSRP/modify_reg_end.png" format="PNG" align="center" valign="middle"
                                 scalefit="1"/>
-                     </imageobject>
-                  </mediaobject>
+                  </imageobject>
+               </mediaobject>
+            </para>
+
+         </section>
+
+         <section id="reg_mod_error">
+            <title>Registration modification on producer error</title>
+
+            <para>
+               It can also happen that a producer administrator decided to change its requirement for registered
+               consumers. JBoss Enterprise Portal Platform will attempt to help you in this situation. This section will walk through an example using
+               the <literal>selfv2</literal> consumer (assuming that registration is requiring a valid value for an
+               <literal>email</literal>
+               registration property). If you go to the configuration screen for this consumer, you should see:
+            </para>
+               <mediaobject>
+                  <imageobject>
+                     <imagedata fileref="images/WSRP/config_self.png" format="PNG" align="center" valign="middle"
+                                scalefit="1"/>
+                  </imageobject>
+               </mediaobject>
+
+               <para>Now suppose that the administrator of the producer now additionally requires a value to be provided for a
+               <literal>name</literal>
+               registration property. Steps on how to do perform this operation
+               in JBoss Enterprise Portal Platform are outlined in the section on how to configure JBoss Enterprise Portal Platform's producer 
+               (<xref linkend="producer_config"/>).
+               Operations with this producer will now fail. If you suspect that a registration modification is required,
+               you should go to the configuration screen for this remote producer and refresh the information held by
+               the consumer by pressing "Refresh &amp; Save":
                </para>
-            </section>
-             
-            <section id="reg_mod_error">
-               <title>Registration modification on producer error</title>
-                
-               <para>
-                  It can also happen that a producer administrator decided to change its requirement for registered consumers. JBoss Enterprise Portal Platform will attempt to help you in this situation. Let's walk through an example using the <literal>selfv2</literal> consumer. Let's assume that registration is requiring a valid value for an <literal>email</literal> registration property. If you go to the configuration screen for this consumer, you should see: 
-                  <mediaobject>
-                     <imageobject>
-                        <imagedata fileref="images/WSRP/config_self.png" format="PNG" align="center" valign="middle"
+               <mediaobject>
+                  <imageobject>
+                     <imagedata fileref="images/WSRP/modify_reg_self.png" format="PNG" align="center" valign="middle"
                                 scalefit="1"/>
-                     </imageobject>
-                  </mediaobject>
-                   Now suppose that the administrator of the producer now additionaly requires a value to be provided for a <literal>name</literal> registration property. We will actually see how to do perform this operation in JBoss Enterprise Portal Platform when we examine how to configure JBoss Enterprise Portal Platform's producer in <xref linkend="producer_config"/>. Operations with this producer will now fail. If you suspect that a registration modification is required, you should go to the configuration screen for this remote producer and refresh the information held by the consumer by pressing "Refresh &amp; Save": 
-                  <mediaobject>
-                     <imageobject>
-                        <imagedata fileref="images/WSRP/modify_reg_self.png" format="PNG" align="center" valign="middle"
-                                scalefit="1"/>
-                     </imageobject>
-                  </mediaobject>
-                   As you can see, the configuration screen now shows the currently held registration information and the expected information from the producer. Enter a value for the <literal>name</literal> property and then click on "Modify registration". If all went well and the producer accepted your new registration data, you should see something similar to: 
-                  <mediaobject>
-                     <imageobject>
-                        <imagedata fileref="images/WSRP/modify_reg_self_end.png" format="PNG" align="center"
-                                valign="middle" scalefit="1"/>
-                     </imageobject>
-                  </mediaobject>
-                   
-                  <note>
-                     <para>
-                        WSRP 1 makes it rather difficult to ascertain for sure what caused an 
-                        <exceptionname>
-                           OperationFailedFault
-                        </exceptionname>
-                         as it is the generic exception returned by producers if something didn't quite happen as expected during a method invocation. This means that 
-                        <exceptionname>
-                           OperationFailedFault
-                        </exceptionname>
-                         can be caused by several different reasons, one of them being a request to modify the registration data. Please take a look at the log files to see if you can gather more information as to what happened. WSRP 2 introduces an exception that is specific to a request to modify registrations thus reducing the ambiguity that exists when using WSRP 1.
-                     </para>
-                  </note>
+                  </imageobject>
+               </mediaobject>
+
+               <para>As you can see, the configuration screen now shows the currently held registration information and
+               the expected information from the producer. Enter a value for the
+               <literal>name</literal>
+               property
+               and then click on "Modify registration". If all went well and the producer accepted your new registration
+               data, you should see something similar to:
                </para>
-            </section>
-         </section>
-          
-         <section>
-            <title>Consumer operations</title>
-             
-            <para>
-               Several operations are available from the consumer list view of the WSRP configuration portlet: 
                <mediaobject>
                   <imageobject>
-                     <imagedata fileref="images/WSRP/consumer_operations.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
+                     <imagedata fileref="images/WSRP/modify_reg_self_end.png" format="PNG" align="center"
+                                valign="middle" scalefit="1"/>
                   </imageobject>
                </mediaobject>
-            </para>
-             
-            <para>
-               The available operations are: 
-               <itemizedlist>
-                  <listitem>
-                     <para>
-                        Configure: displays the consumer details and allows user to edit them
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Refresh: forces the consumer to retrieve the service description from the remote producer to refresh the local information (offered portlets, registration information, etc.)
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Activate/Deactivate: activates/deactivates a consumer, governing whether it will be available to provide portlets and receive portlet invocations
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Register/Deregister: registers/deregisters a consumer based on whether registration is required and/or acquired
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Delete: destroys the consumer, after deregistering it if it was registered
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Export: exports some or all of the consumer's portlets to be able to later import them in a different context
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Import: imports some or all of previously exported portlets
-                     </para>
-                  </listitem>
-               </itemizedlist>
-            </para>
-             
-            <note>
-               <para>
-                  Import/Export functionality is only available to WSRP 2 consumers of producers that support this optional functionality. Import functionality is only available if portlets had previously been exported.
-               </para>
-            </note>
+
+               <note>
+                   <title>Note</title>
+                  <para>WSRP 1 makes it rather difficult to ascertain for sure what caused an
+                     <exceptionname>OperationFailedFault</exceptionname>
+                     as it is the generic exception returned by
+                     producers if something did not quite happen as expected during a method invocation. This means that
+                     <exceptionname>OperationFailedFault</exceptionname>
+                     can be caused by several different reasons, one
+                     of them being a request to modify the registration data. Please take a look at the log files to see
+                     if you can gather more information as to what happened. WSRP 2 introduces an exception that is
+                     specific to a request to modify registrations thus reducing the ambiguity that exists when using WSRP 1.
+                  </para>
+
+               </note>
          </section>
-          
-         <section>
-            <title>Importing and exporting portlets</title>
-             
-            <para>
-               Import and export are new functionalities added in WSRP 2. Exporting a portlet allows a consumer to get an opaque representation of the portlet which can then be use by the corresponding import operation to reconstitute it. It is mostly used in migration scenarios during batch operations. Since JBoss Enterprise Portal Platform does not currently support automated migration of portal data, the functionality that we provide as part of WSRP 2 is necessarily less complete than it could be with full portal support.
-            </para>
-             
-            <para>
-               The import/export implementation in JBoss Enterprise Portal Platform (available since 3.1) allows users to export portlets from a given consumer. These portlets can then be used to replace existing content on pages. This is accomplished by assigning previously exported portlets to replace the content displayed by windows on the portal's pages. Let us walk through an example to make things clearer.
-            </para>
-             
-            <para>
-               Clicking on the "Export" action for a given consumer will display the list of portlets currently made available by this specific consumer. An example of such a list is shown below:
-            </para>
-             
+      </section>
+
+      <section>
+         <title>Consumer operations</title>
+         <para>
+            Several operations are available from the consumer list view of the WSRP configuration portlet:
             <mediaobject>
                <imageobject>
-                  <imagedata fileref="images/WSRP/export_portlet_list.png" format="PNG" align="center" valign="middle"/>
+                  <imagedata fileref="images/WSRP/consumer_operations.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
                </imageobject>
             </mediaobject>
-             
+         </para>
+         <para>
+            The available operations are:
+         </para>
+            <itemizedlist>
+               <listitem>
+                  <para>Configure: displays the consumer details and allows user to edit them</para>
+               </listitem>
+               <listitem>
+                  <para>Refresh: forces the consumer to retrieve the service description from the remote producer to
+                     refresh
+                     the local information (offered portlets, registration information, etc.)
+                  </para>
+               </listitem>
+               <listitem>
+                  <para>Activate/Deactivate: activates/deactivates a consumer, governing whether it will be available to
+                     provide portlets and receive portlet invocations
+                  </para>
+               </listitem>
+               <listitem>
+                  <para>Register/Deregister: registers/deregisters a consumer based on whether registration is required
+                     and/or acquired
+                  </para>
+               </listitem>
+               <listitem>
+                  <para>Delete: destroys the consumer, after deregistering it if it was registered</para>
+               </listitem>
+               <listitem>
+                  <para>Export: exports some or all of the consumer's portlets to be able to later import them in a
+                     different context
+                  </para>
+               </listitem>
+               <listitem>
+                  <para>Import: imports some or all of previously exported portlets</para>
+               </listitem>
+            </itemizedlist>
+
+         <note>
+             <title>Note</title>
             <para>
-               Once portlets have been selected, they can be exported by clicking on the "Export" button thus making them available for later import:
+               Import/Export functionality is only available to WSRP 2 consumers of producers that support this optional
+               functionality. Import functionality is only available if portlets had previously been exported.
             </para>
-             
+         </note>
+      </section>
+
+      <section>
+         <title>Importing and exporting portlets</title>
+         <para>Import and export are new functionalities added in WSRP 2. Exporting a portlet allows a consumer to get
+            an opaque representation of the portlet which can then be use by the corresponding import operation to
+            reconstitute it. It is mostly used in migration scenarios during batch operations. Since JBoss Enterprise Portal Platform
+            does not currently support automated migration of portal data, the functionality that is provided as part of
+            WSRP 2 is necessarily less complete than it could be with full portal support.
+         </para>
+         <para>The import/export implementation in JBoss Enterprise Portal Platform allows users to export portlets
+            from a given consumer.
+            These portlets can then be used to replace existing content on pages. This is accomplished by assigning
+            previously exported portlets to replace the content displayed by windows on the portal's pages. Below is an example to make things clearer.
+         </para>
+         <para>Clicking on the "Export" action for a given consumer will display the list of portlets currently made
+            available by this specific consumer. An example of such a list is shown below:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/export_portlet_list.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <para>Once portlets have been selected, they can be exported by clicking on the "Export" button thus making
+            them available for later import:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/export_done.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <para>You can re-import the portlets directly by pressing the "Use for import" button or, on the Consumers list
+            page, using the "Import" action for a given consumer. This assumes that you used that second option and that
+            you currently have several available sets of previously exported portlets to import from. After clicking the
+            action link, you should see a screen similar to the one below:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/export_list.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <para>As you can see this screen presents the list of available exports with available operations for each:
+         </para>
+            <itemizedlist>
+               <listitem>
+                  <para>View: displays the export details as previously seen when the export was first performed</para>
+               </listitem>
+               <listitem>
+                  <para>Delete: deletes the selected export, asking you for confirmation first</para>
+               </listitem>
+               <listitem>
+                  <para>Use for import: selects the export to import portlets from</para>
+               </listitem>
+            </itemizedlist>
+
+         <para>Once you have selected an export to import from, you will see a screen similar to the one below:</para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/import_start.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <para>The screen displays the list of available exported portlets for the previously selected export. You can
+            select which portlet you want to import by checking the checkbox next to its name. Next, you need to select
+            the content of which window the imported portlet will replace. This process is done in three steps. This example 
+            assumes that you have the following page called
+            <literal>page1</literal>
+            and containing two windows called
+            <literal>NetUnity WSRP 2 Interop - Cache Markup (remote)</literal>
+            and
+            <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal>
+            as shown below:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/import_original_page.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <para>In this example, you want to replace the content of the
+            <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal>
+            by the content of the
+            <literal>/ajaxPortlet.JSFAJAXPortlet</literal>
+            portlet that you previously exported. To do so, you will check the checkbox next to the
+            <literal>/ajaxPortlet.JSFAJAXPortlet</literal>
+            portlet name to indicate that you want to import its data and then select the
+            <literal>page1</literal>
+            in the list of available pages. The screen will then refresh to display the list of available windows on
+            that page, similar to the one seen below:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/import_selected_page.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <para>Note that, at this point, you still need to select the window which content you want to replace before
+            being able to complete the import operation. Select the
+            <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal>
+            window, at which point the "Import" button will become enabled, indicating that you now have all the
+            necessary data to perform the import. If all goes well, pressing that button should result in a screen
+            similar to the one below:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/import_success.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <para>If you now take a look at the
+            <literal>page1</literal>
+            page, you should now see that the content
+            <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal>
+            window has been replaced by the content of the
+            <literal>/ajaxPortlet.JSFAJAXPortlet</literal>
+            imported portlet and the window renamed appropriately:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/import_modified_page.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+      </section>
+
+      <section>
+         <title>Erasing local registration data</title>
+         <para>
+            There are rare cases where it might be required to erase the local information without being able to
+            deregister first. This is the case when a consumer is registered with a producer that has been modified by
+            its administrator to not require registration anymore. If that ever was to happen (most likely, it will not),
+            you can erase the local registration information from the consumer so that it can resume interacting with
+            the remote producer. To do so, click on "Erase local registration" button next to the registration context
+            information on the consumer configuration screen:
+         </para>
+         <mediaobject>
+            <imageobject>
+               <imagedata fileref="images/WSRP/erase_registration.png" format="PNG" align="center" valign="middle"/>
+            </imageobject>
+         </mediaobject>
+         <warning>
+             <title>Warning:</title>
+                 <para>
+                     This operation is dangerous as it can result in inability to interact with the remote producer if invoked
+            when not required. A warning screen will be displayed to give you a chance to change your mind:
+                 </para>
+                 <mediaobject>
+                    <imageobject>
+                       <imagedata fileref="images/WSRP/erase_registration_warning.png" format="PNG" align="center"
+                                  valign="middle"/>
+                    </imageobject>
+                 </mediaobject>
+         </warning>
+      </section>
+   </section>
+
+   <section id="producer_config">
+      <title>Configuring JBoss Enterprise Portal Platform's WSRP Producer</title>
+      <section>
+         <title>Overview</title>
+         <para>
+            The preferred way to configure the behavior of Portal's WSRP Producer is via the WSRP configuration portlet.
+            Alternatively, it is possible to add an XML file called
+            <filename>wsrp-producer-config.xml</filename>
+            in the
+            <filename>$JBOSS_PROFILE_HOME/conf/gatein/</filename>
+            directory.
+            Several aspects can be modified with respects to whether registration is required for consumers to access
+            the Producer's services.
+         </para>
+            <note>
+                <title>Note</title>
+               <para>An XML Schema defining which elements are available to configure Consumers via XML can be found
+                  in
+                  <filename>                   $JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/wsrp-integration-api-$WSRP_VERSION.jar/xsd/gatein_wsrp_producer_1_0.xsd
+                  </filename>
+               </para>
+            </note>
+            <important>
+                <title>Important</title>
+               <para>
+                  It is important to note that once the XML configuration file for the producer has been read upon
+                  the WSRP service first start, the associated information is put under control of JCR (Java Content
+                  Repository). Subsequent launches of the WSRP service will use the JCR-stored information and ignore
+                  the content of the XML configuration file.
+               </para>
+            </important>
+            <note>
+                <title>Note</title>
+               <para>
+                  The default configuration file for the producer can be found at
+                  <filename>$JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/extension-component-$WSRP_VERSION.jar/conf/wsrp-producer-config.xml</filename>
+               </para>
+            </note>
+
+      </section>
+      <section>
+         <title>Default configuration</title>
+         <para>
+            The default producer configuration is to require that consumers register with it before providing access its
+            services but does not require any specific registration properties (apart from what is mandated by the
+            WSRP standard). It does, however, require consumers to be registered before sending them a full service
+            description. This means that the WSRP producer will not provide the list of offered portlets and other
+            capabilities to unregistered consumers. The producer also uses the default
+            <classname>RegistrationPolicy</classname>
+            paired with the default
+            <classname>RegistrationPropertyValidator</classname>. Property
+            validators will be discussed in greater detail later in <xref linkend="registration-configuration"/>. Suffice to say for now
+            that this allows users to customize how Portal's WSRP Producer decides whether a given registration property
+            is valid or not.
+         </para>
+         <para>
+            JBoss Enterprise Portal Platform provides a web interface to configure the producer's behavior. You can access it
+            by clicking on the "Producer Configuration" tab of the "WSRP" page of the "admin" portal. The image below is what you
+            should see with the default configuration:
+         </para>
             <mediaobject>
                <imageobject>
-                  <imagedata fileref="images/WSRP/export_done.png" format="PNG" align="center" valign="middle"/>
+                  <imagedata fileref="images/WSRP/producer_default.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
                </imageobject>
             </mediaobject>
-             
-            <para>
-               You can re-import the portlets directly by pressing the "Use for import" button or, on the Consumers list page, using the "Import" action for a given consumer. Let's assume that you used that second option and that you currently have several available sets of previously exported portlets to import from. After clicking the action link, you should see a screen similar to the one below:
-            </para>
-             
+            <para>As would be expected, you can specify whether or not the producer will send the full service description to
+            unregistered consumers, and, if it requires registration, which
+            <classname>RegistrationPolicy</classname>
+            to use (and, if needed, which
+            <classname>RegistrationPropertyValidator</classname>), along with required
+            registration property description for which consumers must provide acceptable values to successfully
+            register.</para>
+
+         <para>New in JBoss Enterprise Portal Platform, the WSDL URLs to access the Portal's WSRP producer are now displayed either in WSRP 1
+            or WSRP 2 mode.
+         </para>
+      </section>
+
+      <section id="registration-configuration">
+         <title>Registration configuration</title>
+         <para>
+            In order to require consumers to register with Portal's producer before interacting with it, you need to
+            configure Portal's behavior with respect to registration. Registration is optional, as are registration
+            properties. The producer can require registration without requiring consumers to pass any registration
+            properties as is the case in the default configuration. To configure the producer starting with a blank
+            state:
+         </para>
             <mediaobject>
                <imageobject>
-                  <imagedata fileref="images/WSRP/export_list.png" format="PNG" align="center" valign="middle"/>
+                  <imagedata fileref="images/WSRP/producer_blank.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
                </imageobject>
             </mediaobject>
-             
             <para>
-               As you can see this screen presents the list of available exports with available operations for each. 
-               <itemizedlist>
-                  <listitem>
-                     <para>
-                        View: displays the export details as previously seen when the export was first performed
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Delete: deletes the selected export, asking you for confirmation first
-                     </para>
-                  </listitem>
-                   
-                  <listitem>
-                     <para>
-                        Use for import: selects the export to import portlets from
-                     </para>
-                  </listitem>
-               </itemizedlist>
+                You will allow unregistered consumers to see the list of offered portlets so you leave the first checkbox
+            ("Access to full service description requires consumers to be registered.") unchecked. You will, however,
+            specify that consumers will need to be registered to be able to interact with the producer. Check the second
+            checkbox ("Requires registration. Modifying this information will trigger invalidation of consumer
+            registrations."). The screen should now refresh and display:
             </para>
-             
-            <para>
-               Once you've selected an export to import from, you will see a screen similar to the one below:
-            </para>
-             
             <mediaobject>
                <imageobject>
-                  <imagedata fileref="images/WSRP/import_start.png" format="PNG" align="center" valign="middle"/>
+                  <imagedata fileref="images/WSRP/producer_registration.png" format="PNG" align="center"
+                             valign="middle" scalefit="1"/>
                </imageobject>
             </mediaobject>
-             
-            <para>
-               The screen displays the list of available exported portlets for the previously selected export. You can select which portlet you want to import by checking the checkbox next to its name. Next, you need to select the content of which window the imported portlet will replace. This process is done in three steps. Let's assume in this example that you have the following page called <literal>page1</literal> and containing two windows called <literal>NetUnity WSRP 2 Interop - Cache Markup (remote)</literal> and <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal> as shown below:
+            <para>You can specify the fully-qualified name for your
+            <classname>RegistrationPolicy</classname>
+            and
+            <classname>RegistrationPropertyValidator</classname>
+            there. Keep the default value. See
+            <xref linkend="custom_registration"/>
+            for more details. Add, however, a registration property called
+            <literal>email</literal>. Click "Add property" and enter the appropriate information in the fields,
+            providing a description for the registration property that can be used by consumers to figure out its
+            purpose:
             </para>
-             
             <mediaobject>
                <imageobject>
-                  <imagedata fileref="images/WSRP/import_original_page.png" format="PNG" align="center" valign="middle"/>
+                  <imagedata fileref="images/WSRP/producer_email.png" format="PNG" align="center" valign="middle"
+                             scalefit="1"/>
                </imageobject>
             </mediaobject>
-             
-            <para>
-               In this example, we want to replace the content of the <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal> by the content of the <literal>/ajaxPortlet.JSFAJAXPortlet</literal> portlet that we previously exported. To do so, we will check the checkbox next to the <literal>/ajaxPortlet.JSFAJAXPortlet</literal> portlet name to indicate that we want to import its data and then select the <literal>page1</literal> in the list of available pages. The screen will then refresh to display the list of available windows on that page, similar to the one seen below:
+            <para>Press "Save" to record your modifications.
             </para>
-             
-            <mediaobject>
-               <imageobject>
-                  <imagedata fileref="images/WSRP/import_selected_page.png" format="PNG" align="center" valign="middle"/>
-               </imageobject>
-            </mediaobject>
-             
+
+            <note>
+                <title>Note</title>
+               <para>At this time, only String (xsd:string) properties are supported. If your application requires more
+                  complex properties, please supply feedback.
+               </para>
+            </note>
+
+            <note>
+                <title>Note</title>
+               <para>If consumers are already registered with the producer, modifying the configuration of required
+                  registration
+                  information will trigger the invalidation of held registrations, requiring consumers to modify their
+                  registration before being able to access the producer again. You saw the consumer side of that process
+                  in
+                  <xref linkend="reg_mod_error"/>.
+               </para>
+
+            </note>
+
+
+         <section id="custom_registration">
+            <title>Customization of Registration handling behavior</title>
             <para>
-               Note that, at this point, we still need to select the window which content we want to replace before being able to complete the import operation. Let's select the <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal> window, at which point the "Import" button will become enabled, indicating that we now have all the necessary data to perform the import. If all goes well, pressing that button should result in a screen similar to the one below:
+               Registration handling behavior can be customized by users to suit their Producer needs. This is
+               accomplished by providing an implementation of the
+               <classname>RegistrationPolicy</classname>
+               interface. This interface defines methods that are called by Portal's Registration service so that
+               decisions can be made appropriately. A default registration policy that provides basic
+               behavior is provided and should be enough for most user needs.
             </para>
-             
-            <mediaobject>
-               <imageobject>
-                  <imagedata fileref="images/WSRP/import_success.png" format="PNG" align="center" valign="middle"/>
-               </imageobject>
-            </mediaobject>
-             
             <para>
-               If you now take a look at the <literal>page1</literal> page, you should now see that the content <literal>/samples-remotecontroller-portlet.RemoteControl (remote)</literal> window has been replaced by the content of the <literal>/ajaxPortlet.JSFAJAXPortlet</literal> imported portlet and the window renamed appropriately:
+               While the default registration policy provides default behavior for most registration-related aspects,
+               there is still one aspect that requires configuration: whether a given value for a registration property
+               is acceptable by the WSRP Producer. This is accomplished by plugging a
+               <classname>RegistrationPropertyValidator</classname>
+               in the default registration policy. This allows users to define their own validation mechanism.
             </para>
-             
-            <mediaobject>
-               <imageobject>
-                  <imagedata fileref="images/WSRP/import_modified_page.png" format="PNG" align="center" valign="middle"/>
-               </imageobject>
-            </mediaobject>
-         </section>
-          
-         <section>
-            <title>Erasing local registration data</title>
-             
             <para>
-               There are rare cases where it might be required to erase the local information without being able to deregister first. This is the case when a consumer is registered with a producer that has been modified by its administrator to not require registration anymore. If that ever was to happen (most likely, it won't), you can erase the local registration information from the consumer so that it can resume interacting with the remote producer. To do so, click on "Erase local registration" button next to the registration context information on the consumer configuration screen:
+               Please refer to the
+               <trademark class="trade">Javadoc</trademark>
+               for
+               <classname>org.gatein.registration.RegistrationPolicy</classname>
+               and
+               <classname>org.gatein.registration.policies.RegistrationPropertyValidator</classname>
+               for more
+               details on what is expected of each method.
             </para>
-             
-            <mediaobject>
-               <imageobject>
-                  <imagedata fileref="images/WSRP/erase_registration.png" format="PNG" align="center" valign="middle"/>
-               </imageobject>
-            </mediaobject>
-             
-            <para>
-               <emphasis>Warning:</emphasis> This operation is dangerous as it can result in inability to interact with the remote producer if invoked when not required. A warning screen will be displayed to give you a chance to change your mind:
-            </para>
-             
-            <mediaobject>
-               <imageobject>
-                  <imagedata fileref="images/WSRP/erase_registration_warning.png" format="PNG" align="center"
-                          valign="middle"/>
-               </imageobject>
-            </mediaobject>
-         </section>
-      </section>
-       
-      <section id="producer_config">
-         <title>Configuring JBoss Enterprise Portal Platform's WSRP Producer</title>
-          
-         <section>
-            <title>Overview</title>
-             
-            <para>
-               The preferred way to configure the behavior of Portal's WSRP Producer is via the WSRP configuration portlet. Alternatively, it is possible to add an XML file called <filename>wsrp-producer-config.xml</filename> in the <filename>$JBOSS_PROFILE_HOME/conf/gatein/</filename> directory. Several aspects can be modified with respects to whether registration is required for consumers to access the Producer's services. 
+            <para>Defining a registration policy is required for the producer to be correctly configured. This is
+               accomplished by specifying the qualified class name of the registration policy. Since it is anticipated that
+               most users will use the default registration policy, it is possible to provide the class
+               name of your custom property validator instead to customize the default registration policy behavior.
+               Note that property validators are only used by the default policy.
+
                <note>
-                  <para>
-                     An XML Schema defining which elements are available to configure Consumers via XML can be found in <filename> $JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/wsrp-integration-api-$WSRP_VERSION.jar/xsd/gatein_wsrp_producer_1_0.xsd </filename>
+                   <title>Note</title>
+                  <para>Since the policy or the validator are defined via their class name and dynamically loaded, it is
+                     important that you make sure that the identified class is available to the application server. One
+                     way
+                     to accomplish that is to deploy your policy implementation as JAR file in your AS instance deploy
+                     directory. Note also that, since both policies and validators are dynamically instantiated, they
+                     must
+                     provide a default, no-argument constructor.
                   </para>
                </note>
-                
-               <important>
-                  <para>
-                     It is important to note that once the XML configuration file for the producer has been read upon the WSRP service first start, the associated information is put under control of JCR (Java Content Repository). Subsequent launches of the WSRP service will use the JCR-stored information and ignore the content of the XML configuration file.
-                  </para>
-               </important>
-                
-               <note>
-                  <para>
-                     The default configuration file for the producer can be found at <filename>$JBOSS_PROFILE_HOME/deploy/gatein-wsrp-integration.ear/lib/extension-component-$WSRP_VERSION.jar/conf/wsrp-producer-config.xml</filename>
-                  </para>
-               </note>
             </para>
          </section>
-          
-         <section>
-            <title>Default configuration</title>
-             
-            <para>
-               The default producer configuration is to require that consumers register with it before providing access its services but does not require any specific registration properties (apart from what is mandated by the WSRP standard). It does, however, require consumers to be registered before sending them a full service description. This means that our WSRP producer will not provide the list of offered portlets and other capabilities to unregistered consumers. The producer also uses the default <classname>RegistrationPolicy</classname> paired with the default <classname>RegistrationPropertyValidator</classname>. We will look into property validators in greater detail later in<xref linkend="registration-configuration"/>. Suffice to say for now that this allows users to customize how Portal's WSRP Producer decides whether a given registration property is valid or not.
-            </para>
-             
-            <para>
-               JBoss Enterprise Portal Platform provides a web interface to configure the producer's behavior. You can access it by clicking on the "Producer Configuration" tab of the "WSRP" page of the "admin" portal. Here's what you should see with the default configuration: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/producer_default.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                As would be expected, you can specify whether or not the producer will send the full service description to unregistered consumers, and, if it requires registration, which <classname>RegistrationPolicy</classname> to use (and, if needed, which <classname>RegistrationPropertyValidator</classname>), along with required registration property description for which consumers must provide acceptable values to successfully register.
-            </para>
-             
-            <para>
-               New in JBoss Enterprise Portal Platform, we now display the WSDL URLs to access JBoss Enterprise Portal Platform's WSRP producer either in WSRP 1 or WSRP 2 mode.
-            </para>
-         </section>
-          
-         <section id="registration-configuration">
-            <title>Registration configuration</title>
-             
-            <para>
-               In order to require consumers to register with Portal's producer before interacting with it, you need to configure Portal's behavior with respect to registration. Registration is optional, as are registration properties. The producer can require registration without requiring consumers to pass any registration properties as is the case in the default configuration. Let's configure our producer starting with a blank state: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/producer_blank.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                We will allow unregistered consumers to see the list of offered portlets so we leave the first checkbox ("Access to full service description requires consumers to be registered.") unchecked. We will, however, specify that consumers will need to be registered to be able to interact with our producer. Check the second checkbox ("Requires registration. Modifying this information will trigger invalidation of consumer registrations."). The screen should now refresh and display: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/producer_registration.png" format="PNG" align="center"
-                             valign="middle" scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                You can specify the fully-qualified name for your <classname>RegistrationPolicy</classname> and <classname>RegistrationPropertyValidator</classname> there. We will keep the default value. See <xref linkend="custom_registration"/> for more details. Let's add, however, a registration property called <literal>email</literal>. Click "Add property" and enter the appropriate information in the fields, providing a description for the registration property that can be used by consumers to figure out its purpose: 
-               <mediaobject>
-                  <imageobject>
-                     <imagedata fileref="images/WSRP/producer_email.png" format="PNG" align="center" valign="middle"
-                             scalefit="1"/>
-                  </imageobject>
-               </mediaobject>
-                Press "Save" to record your modifications. 
-               <note>
-                  <para>
-                     At this time, only String (xsd:string) properties are supported. If your application requires more complex properties, please let us know.
-                  </para>
-               </note>
-                
-               <note>
-                  <para>
-                     If consumers are already registered with the producer, modifying the configuration of required registration information will trigger the invalidation of held registrations, requiring consumers to modify their registration before being able to access the producer again. We saw the consumer side of that process in <xref linkend="reg_mod_error"/>.
-                  </para>
-               </note>
-            </para>
-             
-            <section id="custom_registration">
-               <title>Customization of Registration handling behavior</title>
-                
-               <para>
-                  Registration handling behavior can be customized by users to suit their Producer needs. This is accomplished by providing an implementation of the <classname>RegistrationPolicy</classname> interface. This interface defines methods that are called by Portal's Registration service so that decisions can be made appropriately. A default registration policy that provides basic behavior is provided and should be enough for most user needs.
-               </para>
-                
-               <para>
-                  While the default registration policy provides default behavior for most registration-related aspects, there is still one aspect that requires configuration: whether a given value for a registration property is acceptable by the WSRP Producer. This is accomplished by plugging a <classname>RegistrationPropertyValidator</classname> in the default registration policy. This allows users to define their own validation mechanism.
-               </para>
-                
-               <para>
-                  Please refer to the <trademark class="trade">Javadoc</trademark> for <classname>org.gatein.registration.RegistrationPolicy</classname> and <classname>org.gatein.registration.policies.RegistrationPropertyValidator</classname> for more details on what is expected of each method.
-               </para>
-                
-               <para>
-                  Defining a registration policy is required for the producer to be correctly configured. This is accomplished by specifying the qualified class name of the registration policy. Since we anticipate that most users will use the default registration policy, it is possible to provide the class name of your custom property validator instead to customize the default registration policy behavior. Note that property validators are only used by the default policy. 
-                  <note>
-                     <para>
-                        Since the policy or the validator are defined via their class name and dynamically loaded, it is important that you make sure that the identified class is available to the application server. One way to accomplish that is to deploy your policy implementation as JAR file in your AS instance deploy directory. Note also that, since both policies and validators are dynamically instantiated, they must provide a default, no-argument constructor.
-                     </para>
-                  </note>
-               </para>
-            </section>
-         </section>
-          
-         <section id="strict-mode">
-            <title>WSRP validation mode</title>
-             
-            <para>
-               The lack of conformance kit and the wording of the WSRP specification leaves room for differing interpretations, resulting in interoperability issues. It is therefore possible to encounter issues when using consumers from different vendors. We have experienced such issues and have introduced a way to relax the validation that our WSRP producer performs on the data provided by consumers to help with interoperability by accepting data that would normally be invalid. Note that we only relax our validation algorithm on aspects of the specification that are deemed harmless such as invalid language codes.
-            </para>
-             
-            <para>
-               By default, the WSRP producer is configured in strict mode. If you experience issues with a given consumer, you might want to try to relax the validation mode. This is accomplished by unchecking the "Use strict WSRP compliance." checkbox on the Producer configuration screen.
-            </para>
-         </section>
       </section>
-   </chapter>
+      <section id="strict-mode">
+         <title>WSRP validation mode</title>
+         <para>The lack of conformance kit and the wording of the WSRP specification leaves room for differing
+            interpretations, resulting in interoperability issues. It is therefore possible to encounter issues when
+            using consumers from different vendors. A way to relax
+            the validation that the WSRP producer performs on the data provided by consumers has been introduced to help with
+            interoperability by accepting data that would normally be invalid. Note that this validation
+            algorithm is only relaxed on aspects of the specification that are deemed harmless such as invalid language codes.
+         </para>
+         <para>
+            By default, the WSRP producer is configured in strict mode. If you experience issues with a given consumer,
+            you might want to try to relax the validation mode. This is accomplished by unchecking the "Use strict WSRP
+            compliance." checkbox on the Producer configuration screen.
+         </para>
+      </section>
+
+   </section>
+</chapter>



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