5 Replies Latest reply on Jan 17, 2008 5:01 AM by Blaise Grand

    Portlet deployment error

    Blaise Grand Newbie

      I've an error during my portlet's deployment. I didn't find what's the mistake, it's certainly a small detail in the configuration, but...

      The error in the server's console :

      18:19:21,188 INFO [TomcatDeployer] deploy, ctxPath=/myPortlet-0.1-SNAPSHOT, warUrl=.../tmp/deploy/tmp54329myPortlet-0.1-SNAPSHOT-exp.war/
      18:19:21,438 ERROR [STDERR] org.jboss.portal.portlet.container.PortletInitializationException: The portlet MyPortlet threw a runtime exception during init
      18:19:21,438 ERROR [STDERR] at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.start(PortletContainerImpl.java:264)
      18:19:21,438 ERROR [STDERR] at org.jboss.portal.portlet.impl.container.PortletApplicationContextImpl.startPortletApplication(PortletApplicationContextImpl.java:130)
      18:19:21,438 ERROR [STDERR] at org.jboss.portal.portlet.deployment.jboss.PortletAppDeployment.start(PortletAppDeployment.java:150)
      18:19:21,438 ERROR [STDERR] at org.jboss.portal.core.deployment.jboss.PortletAppDeployment.start(PortletAppDeployment.java:95)
      18:19:21,438 ERROR [STDERR] at org.jboss.portal.server.deployment.jboss.DeploymentContext.start(DeploymentContext.java:99)
      ...
      ...
      18:19:21,469 ERROR [STDERR] Caused by: java.lang.ClassCastException: ch.softcomponent.bg.MyPortlet
      18:19:21,469 ERROR [STDERR] at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.start(PortletContainerImpl.java:231)
      18:19:21,469 ERROR [STDERR] ... 73 more
      18:19:21,485 WARN [PortletAppDeployment] Failed to create instance MyPortletInstance of portlet /myPortlet-0.1-SNAPSHOT.MyPortlet because portlet /myPortlet-0.1-SNAPSHOT.MyPortlet is not available


      The test environment : jboss-portal-2.6.3.GA-bundled

      web.xml
      <?xml version="1.0" encoding="UTF-8"?>
      <web-app id="WebApp_ID"
       version="2.4"
       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">
      </web-app>


      portlet.xml
      <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
      <portlet-app version="1.0"
       xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd">
       <portlet>
       <description xml:lang="FR">Mon portlet</description>
       <portlet-name>MyPortlet</portlet-name>
      
       <portlet-class>ch.softcomponent.bg.MyPortlet</portlet-class>
       <supports>
       <mime-type>text/html</mime-type>
       <portlet-mode>VIEW</portlet-mode>
       </supports>
       <portlet-info>
       <title>Mon portlet</title>
       <short-title>Portlet</short-title>
       <keywords>bg,portlet</keywords>
       </portlet-info>
       </portlet>
      </portlet-app>


      portlet-instances.xml
      <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
      <deployments>
       <deployment>
       <instance>
       <instance-id>MyPortletInstance</instance-id>
       <portlet-ref>MyPortlet</portlet-ref>
       </instance>
       </deployment>
      </deployments>


      myportlet-object.xml >> right name for this file ??
      <?xml version="1.0" encoding="UTF-8"?>
      <deployments>
       <deployment>
       <if-exists>overwrite</if-exists>
       <parent-ref>default.default</parent-ref>
       <window>
       <window-name>Ma fenetre</window-name>
       <instance-ref>MyPortletInstance</instance-ref>
       <region>center</region>
       <height>1</height>
       </window>
       </deployment>
      </deployments>