Portlet deployment error
bgrand Jan 17, 2008 3:55 AMI'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>