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<h2><a href="https://docs.jboss.org/author/display/TEIID/Web+Service+Data+Sources">Web Service Data Sources</a></h2>
<h4>Page <b>edited</b> by <a href="https://docs.jboss.org/author/display/~shawkins">Steven Hawkins</a>
</h4>
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<h4>Changes (3)</h4>
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<tr><td class="diff-snipped" >...<br></td></tr>
<tr><td class="diff-unchanged" >Each web service data source may choose a particular CXF config file and port configuration. The {{ConfigFile}} config property specifies the Spring XML configuration file for the CXF Bus and port configuration to be used by connections. If no config file is specified then the system default configuration will be used. <br> <br></td></tr>
<tr><td class="diff-changed-lines" >Only 1 port configuration can be used by this data source. You may explicitly set the local name of the port QName to use via the {{ConfigName}} property. The namespace URI for the QName in your config file should match your WSDL/namespace setting on the data source or use the default of http://teiid.org. See the <span class="diff-added-words"style="background-color: #dfd;">[CXF Documentation|http://cxf.apache.org/docs/configuration.html] and the</span> sections <span class="diff-added-words"style="background-color: #dfd;">below</span> on <span class="diff-deleted-words"style="color:#999;background-color:#fdd;text-decoration:line-through;">WS-Security, Logging,</span> <span class="diff-added-words"style="background-color: #dfd;">[#WS-Security], [#Logging],</span> etc. for examples of using the CXF configuration file. <br></td></tr>
<tr><td class="diff-unchanged" >{code:lang=xml|title=Sample Spring XML Configuration To Set Timeouts}<beans xmlns="http://www.springframework.org/schema/beans" <br> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <br></td></tr>
<tr><td class="diff-snipped" >...<br></td></tr>
<tr><td class="diff-unchanged" > createdFromAPI="true"> <br> <jaxws:features> <br></td></tr>
<tr><td class="diff-deleted-lines" style="color:#999;background-color:#fdd;text-decoration:line-through;"> <bean/> <br></td></tr>
<tr><td class="diff-added-lines" style="background-color: #dfd;"> <bean class="org.apache.cxf.feature.LoggingFeature"/> <br></td></tr>
<tr><td class="diff-unchanged" > </jaxws:features> <br> </jaxws:client> <br></td></tr>
<tr><td class="diff-snipped" >...<br></td></tr>
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</div> <h4>Full Content</h4>
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<h1><a name="WebServiceDataSources-%7B%7DWebServiceDataSources%7B%7D"></a><b>Web Service Data Sources</b></h1>
<p>Web service data sources use a Teiid specific JCA connector "teiid-connector-ws.rar", which is deployed into the AS7.x during installation. There are many ways to create the file data source, using CLI, <a href="/author/display/TEIID/AdminShell" title="AdminShell">AdminShell</a>, admin-console etc. The example shown below uses the CLI tool, as this works in both Standalone and Domain modes.</p>
<p>Execute following command using <a href="https://docs.jboss.org/author/display/AS7/Admin+Guide#AdminGuide-RunningtheCLI" class="external-link" rel="nofollow">CLI</a> once you connected to the Server. Make sure you provide the correct endpoint and other properties below. Add any additional properties required by the connector by duplicating the "connection-definitions" command below. Edit the JNDI name to match the JNDI name you used in VDB.</p>
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<pre class="theme: Confluence; brush: java; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">
batch
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS:add(jndi-name=java:/wsDS, class-name=org.teiid.resource.adapter.ws.WSManagedConnectionFactory, enabled=true, use-java-context=true)
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS/config-properties=EndPoint:add(value={end_point})
/subsystem=resource-adapters/resource-adapter=webservice:activate
runbatch
</pre>
</div></div>
<div class='panelMacro'><table class='infoMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/author/images/icons/emoticons/information.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td>To find out all the properties that are supported by this Web Service Connector execute the following command in the CLI.
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/subsystem=teiid:read-rar-description(rar-name=webservice)
</pre>
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<p>The Web Service Data Source supports specifying a WSDL using the Wsdl property. If the Wsdl property is set, then the ServiceName, EndPointName, and NamespaceUri properties should also be set. The Wsdl property may be a URL or file location or the WSDL to use.</p></td></tr></table></div>
<div class='panelMacro'><table class='warningMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/author/images/icons/emoticons/forbidden.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td>As of AS 7.1 CR1b release the above does not work without restarting the Server. This issue will be fixed in Wildfly.</td></tr></table></div>
<div class='panelMacro'><table class='tipMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/author/images/icons/emoticons/check.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b>Developer's Tip</b><br />If the JBoss AS 7.x is running in standalone mode, you can also manually edit the "<jboss-install>/standalone/configuration/standalone-teiid.xml" file and add the XML configuration defined in "<jboss-install>/docs/teiid/datasources/web-service" directory under "resource-adapters" subsystem. Shutdown the server before you edit this file, and restart after the modifications are done.</td></tr></table></div>
<h3><a name="WebServiceDataSources-CXFConfiguration"></a><b>CXF Configuration</b></h3>
<p>Each web service data source may choose a particular CXF config file and port configuration. The <tt>ConfigFile</tt> config property specifies the Spring XML configuration file for the CXF Bus and port configuration to be used by connections. If no config file is specified then the system default configuration will be used.</p>
<p>Only 1 port configuration can be used by this data source. You may explicitly set the local name of the port QName to use via the <tt>ConfigName</tt> property. The namespace URI for the QName in your config file should match your WSDL/namespace setting on the data source or use the default of <a href="http://teiid.org" class="external-link" rel="nofollow">http://teiid.org</a>. See the <a href="http://cxf.apache.org/docs/configuration.html" class="external-link" rel="nofollow">CXF Documentation</a> and the sections below on <a href="#WebServiceDataSources-WSSecurity">WS-Security</a>, <a href="#WebServiceDataSources-Logging">Logging</a>, etc. for examples of using the CXF configuration file.</p>
<div class="code panel" style="border-width: 1px;"><div class="codeHeader panelHeader" style="border-bottom-width: 1px;"><b>Sample Spring XML Configuration To Set Timeouts</b></div><div class="codeContent panelContent">
<pre class="theme: Confluence; brush: xml; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;"><beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:http-conf="http://cxf.apache.org/transports/http/configuration"
xsi:schemaLocation="http://cxf.apache.org/transports/http/configuration
http://cxf.apache.org/schemas/configuration/http-conf.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<http-conf:conduit name="{http://teiid.org}configName.http-conduit">
<http-conf:client ConnectionTimeout="120000" ReceiveTimeout="240000"/>
</http-conf:conduit>
</beans>
</pre>
</div></div>
<p>In the conduit name {<a href="http://teiid.org" class="external-link" rel="nofollow">http://teiid.org</a>}configName.http-conduit, the namespace, {<a href="http://teiid.org" class="external-link" rel="nofollow">http://teiid.org</a>}, may be set via the namespace datasource property. Typically that will only need done when also supplying the wsdl setting. The local name is followed by .http-conduit. It will be based upon the configName setting, with a default value of teiid.</p>
<p>See the <a href="http://cxf.apache.org/docs/" class="external-link" rel="nofollow">CXF documentation</a> for all possible configuration options.</p>
<div class='panelMacro'><table class='noteMacro'><colgroup><col width='24'><col></colgroup><tr><td valign='top'><img src="/author/images/icons/emoticons/warning.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td>It is not required to use the Spring configuration to set just timeouts. The ConnectionTimeout and ReceiveTimeout can be set via the resource adapter connectTimeout and requestTimeout properties respectively.</td></tr></table></div>
<h3><a name="WebServiceDataSources-WSSecurity"></a><b>WS-Security</b></h3>
<p>To enable the use of WS-Security, the <tt>SecurityType</tt> should be set to WSSecurity. At this time Teiid does not expect a WSDL to describe the service being used. Thus a Spring XML configuration file is not only required, it must instead contain all of the relevant policy configuration. And just as with the general configuration, each data source is limited to specifying only a single port configuration to use.</p>
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<pre class="theme: Confluence; brush: java; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">
batch
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS:add(jndi-name=java:/wsDS, class-name=org.teiid.resource.adapter.ws.WSManagedConnectionFactory, enabled=true, use-java-context=true)
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS/config-properties=ConfigFile:add(value=${jboss.server.home.dir}/standalone/configuration/xxx-jbossws-cxf.xml)
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS/config-properties=ConfigName:add(value=port_x)
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS/config-properties=SecurityType:add(value=WSSecurity)
/subsystem=resource-adapters/resource-adapter=webservice:activate
runbatch
</pre>
</div></div>
<p>The corresponding xxx-jbossws-cxf.xml file that adds a timestamp to the SOAP header</p>
<div class="code panel" style="border-width: 1px;"><div class="codeHeader panelHeader" style="border-bottom-width: 1px;"><b>Example WS-Security enabled data source</b></div><div class="codeContent panelContent">
<pre class="theme: Confluence; brush: java; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxws
http://cxf.apache.org/schemas/jaxws.xsd">
<jaxws:client name="{http://teiid.org}port_x"
createdFromAPI="true">
<jaxws:outInterceptors>
<bean/>
<ref bean="Timestamp_Request"/>
</jaxws:outInterceptors>
</jaxws:client>
<bean
id="Timestamp_Request">
<constructor-arg>
<map>
<entry key="action" value="Timestamp"/>
<map>
</constructor-arg>
</bean>
</beans>
</pre>
</div></div>
<p>Note that the client port configuration is matched to the data source instance by the QName {<a href="http://teiid.org" class="external-link" rel="nofollow">http://teiid.org</a>}port_x, where the namespace will match your namespace setting or the default of <a href="http://teiid.org" class="external-link" rel="nofollow">http://teiid.org</a>. The configuration may contain other port configurations with different local names.</p>
<p>For more information on configuring CXF interceptors, please consult the <a href="https://cwiki.apache.org/CXF20DOC/ws-security.html" class="external-link" rel="nofollow">CXF documentation</a> or the <a href="http://community.jboss.org/wiki/JBossWS-StackCXFUserGuide#WSSecurity" class="external-link" rel="nofollow">JBossWS-CXF documentation</a>.</p>
<h3><a name="WebServiceDataSources-Logging"></a><b>Logging</b></h3>
<p>The CXF config property may also be used to control the logging of requests and responses for specific or all ports. Logging, when enabled, will be performed at an INFO level to the org.apache.cxf.interceptor context.</p>
<div class="code panel" style="border-width: 1px;"><div class="codeHeader panelHeader" style="border-bottom-width: 1px;"><b>Example logging data source</b></div><div class="codeContent panelContent">
<pre class="theme: Confluence; brush: java; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">
batch
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS:add(jndi-name=java:/wsDS, class-name=org.teiid.resource.adapter.ws.WSManagedConnectionFactory, enabled=true, use-java-context=true)
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS/config-properties=ConfigFile:add(value=${jboss.server.home.dir}/standalone/configuration/xxx-jbossws-cxf.xml)
/subsystem=resource-adapters/resource-adapter=webservice/connection-definitions=wsDS/config-properties=ConfigName:add(value=port_x)
/subsystem=resource-adapters/resource-adapter=webservice:activate
runbatch
</pre>
</div></div>
<p>Corresponding xxx-jbossws-cxf.xml</p>
<div class="code panel" style="border-width: 1px;"><div class="codeHeader panelHeader" style="border-bottom-width: 1px;"><b>Example logging data source</b></div><div class="codeContent panelContent">
<pre class="theme: Confluence; brush: java; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;"><beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxws
http://cxf.apache.org/schemas/jaxws.xsd">
<jaxws:client name="{http://teiid.org}port_y"
createdFromAPI="true">
<jaxws:features>
<bean class="org.apache.cxf.feature.LoggingFeature"/>
</jaxws:features>
</jaxws:client>
</beans></pre>
</div></div>
<h3><a name="WebServiceDataSources-TransportSettings"></a><b>Transport Settings</b></h3>
<p>The CXF config property may also be used to control low level aspects of the HTTP transport. See the <a href="http://cxf.apache.org/docs/client-http-transport-including-ssl-support.html" class="external-link" rel="nofollow">CXF documentation</a> for all possible options.</p>
<div class="code panel" style="border-width: 1px;"><div class="codeHeader panelHeader" style="border-bottom-width: 1px;"><b>Example Disabling Hostname Verification</b></div><div class="codeContent panelContent">
<pre class="theme: Confluence; brush: java; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:http-conf="http://cxf.apache.org/transports/http/configuration"
xsi:schemaLocation="http://cxf.apache.org/transports/http/configuration
http://cxf.apache.org/schemas/configuration/http-conf.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<http-conf:conduit name="{http://teiid.org}port_z.http-conduit">
<!-- WARNING ! disableCNcheck=true should NOT be used in production -->
<http-conf:tlsClientParameters disableCNcheck="true" />
</http-conf:conduit>
</beans>
</pre>
</div></div>
<h3><a name="WebServiceDataSources-ConfiguringSSLSupport%28Https%29"></a>Configuring SSL Support (Https)</h3>
<p>For using the HTTPS, you can configure CXF file as below</p>
<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
<pre class="theme: Confluence; brush: java; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:sec="http://cxf.apache.org/configuration/security"
xmlns:http-conf="http://cxf.apache.org/transports/http/configuration"
xmlns:jaxws="http://java.sun.com/xml/ns/jaxws"
xsi:schemaLocation="http://cxf.apache.org/transports/http/configuration http://cxf.apache.org/schemas/configuration/http-conf.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd http://cxf.apache.org/configuration/security http://cxf.apache.org/schemas/configuration/security.xsd">
<http-conf:conduit name="*.http-conduit">
<http-conf:client ConnectionTimeout="120000" ReceiveTimeout="240000"/>
<http-conf:tlsClientParameters secureSocketProtocol="SSL">
<sec:trustManagers>
<sec:keyStore type="JKS" password="changeit" file="/path/to/truststore.jks"/>
</sec:trustManagers>
</http-conf:tlsClientParameters>
</http-conf:conduit>
</beans>
</pre>
</div></div>
<p>for all the http-conduit based configuration see <a href="http://cxf.apache.org/docs/client-http-transport-including-ssl-support.html" class="external-link" rel="nofollow">http://cxf.apache.org/docs/client-http-transport-including-ssl-support.html</a>. You can also configure for HTTPBasic, kerberos, etc.</p>
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