[jboss-user] [JBoss Portal] - Re: Unable to Access a preference values from portlet-instan

[PeterJ]

Here are the files.

I used JBoss AS 4.0.2.GA and Portal 2.6.0.

package com.portlet;
  | import java.io.*;
  | import javax.portlet.*;
  | public class PlainRenderPortlet extends GenericPortlet {
  |   @Override
  |   protected void doView(RenderRequest request, RenderResponse response)
  |       throws PortletException,IOException {
  |     response.setContentType("text/html");
  |     PrintWriter writer = response.getWriter();
  |     try {
  |       String path = request.getPreferences().getValue("path", "**default**");
  |       writer.format("<h2>path=\"%s\"</h2>", path);
  |     } catch (Exception e) {
  |       e.printStackTrace();
  |     }
  |   }
  | }

portlet.xml:

<?xml version="1.0" encoding="UTF-8"?>
  | <portlet-app
  |   version="1.0"
  |   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  |   xsi:schemaLocation=
  |     "http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd"
  |   xmlns="http://java.sun.com/xml/ns/portlet"
  |   >
  |   <portlet>
  |     <description>CMS Render Portlet</description>
  |     <portlet-name>CMSRender</portlet-name>
  |     <display-name>CMS Render Portlet</display-name>
  |     <portlet-class>com.portlet.PlainRenderPortlet</portlet-class>
  |     <portlet-info>
  |       <title>CMS Render Title</title>
  |     </portlet-info>
  |     <supports>
  |       <mime-type>text/html</mime-type>
  |       <portlet-mode>VIEW</portlet-mode>
  |       <portlet-mode>EDIT_CONTENT</portlet-mode>
  |     </supports>
  |     <portlet-preferences>
  |       <preference>
  |         <name>path</name>
  |         <value>/Company Home/highlights/sales.html</value>
  |       </preference>
  |     </portlet-preferences>
  |   </portlet>
  | </portlet-app>

portlet-instances.xml:

<?xml version="1.0" standalone="yes"?>
  | <!DOCTYPE deployments PUBLIC
  |   "-//JBoss Portal//DTD Portlet Instances 2.6//EN"
  |   "http://www.jboss.org/portal/dtd/portlet-instances_2_6.dtd">
  | <deployments>
  |   <deployment>
  |     <instance>
  |       <instance-id>cmsrenderInstance</instance-id>
  |       <portlet-ref>CMSRender</portlet-ref>
  |       <preferences>
  |         <preference>
  |           <name>path</name>
  |           <value>/Company Home/highlights/Manager.tml</value>
  |         </preference>
  |       </preferences>
  |     </instance>
  |   </deployment>
  | </deployments>

render-object.xml:

<?xml version="1.0" encoding="UTF-8" ?>
  | <!DOCTYPE deployments PUBLIC
  |   "-//JBoss Portal//DTD Portal Object 2.6//EN"
  |   "http://www.jboss.org/portal/dtd/dtd/portal-object_2_6.dtd">
  | <deployments>
  |   <deployment>
  |     <parent-ref>default</parent-ref>
  |     <if-exists>overwrite</if-exists>
  |     <instance>
  |       <instance-name>cmsrenderInstance</instance-name>
  |       <component-ref>CMSRenderer.CMSRender</component-ref>
  |     </instance>
  |   </deployment>
  |   <deployment>
  |     <parent-ref>default</parent-ref>
  |     <if-exists>overwrite</if-exists>
  |     <page>
  |       <page-name>CMSRenderPage</page-name>
  |       <window>
  |         <window-name>cmsrenderWindow</window-name>
  |         <instance-ref>cmsrenderInstance</instance-ref>
  |         <default>true</default>
  |         <region>center</region>
  |         <height>0</height>
  |       </window>
  |     </page>
  |   </deployment>
  | </deployments>

web.xml:

<?xml version="1.0" encoding="UTF-8"?>
  | <web-app
  |   xmlns="http://java.sun.com/xml/ns/j2ee"
  |   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  |   xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
  |                     http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
  |   version="2.4">
  | </web-app>

jboss-app.xml:

<jboss-app>
  |    <app-name>render</app-name>
  | </jboss-app>



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