[
https://jira.jboss.org/jira/browse/JBIDE-6242?page=com.atlassian.jira.plu...
]
Snjezana Peco commented on JBIDE-6242:
--------------------------------------
portlet-api-2.0.jar is an implementation of JSR-268 portlet API.
You don't need to add it to the build path. The portlet facet will add a correct
library depending on what you have chosen (the 1.0 or 2.0 version of the facet).
EPP 5, JBDS, JSR 168 Portlet Deploy
-----------------------------------
Key: JBIDE-6242
URL:
https://jira.jboss.org/jira/browse/JBIDE-6242
Project: Tools (JBoss Tools)
Issue Type: Bug
Reporter: Gary Lamperillo
Several issues with deploying a simple JSR 168 Portlet, I will outline the steps first.
1) Create a Dynamic Web Project
2) to the Facets, I have added just "JBoss Core Portlet"
3) To the Build Path, I added portlet-api-2.0.jar from deploy/gatein.ear/lib
4) Create a Portlet (com.jboss.test.Portlet)
5) Add a server with the launch config param.
6) Started the Server, it starts fine.
7) add the Dynamic Web Project to the Server, and it blows up with a cast from
com.jboss.test.Portlet cannot be cast to javax.portlet.Portlet
Here is the stack trace:
14:54:49,125 INFO [TomcatDeployment] deploy, ctxPath=/TestPortal
14:54:49,218 ERROR [LifeCycle] Cannot start object
org.gatein.pc.portlet.container.PortletInitializationException: The portlet Portlet threw
a runtime exception during init
at
org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.start(PortletContainerImpl.java:289)
at
org.gatein.pc.portlet.impl.container.PortletContainerLifeCycle.invokeStart(PortletContainerLifeCycle.java:76)
at
org.gatein.pc.portlet.impl.container.LifeCycle.managedStart(LifeCycle.java:93)
at
org.gatein.pc.portlet.impl.container.PortletApplicationLifeCycle.startDependents(PortletApplicationLifeCycle.java:351)
at
org.gatein.pc.portlet.impl.container.LifeCycle.managedStart(LifeCycle.java:129)
at
org.gatein.pc.mc.PortletApplicationDeployment.install(PortletApplicationDeployment.java:153)
at
org.gatein.pc.mc.PortletApplicationDeployer.add(PortletApplicationDeployer.java:216)
at
org.gatein.pc.mc.PortletApplicationDeployer.onEvent(PortletApplicationDeployer.java:185)
at
org.gatein.wci.impl.DefaultServletContainer.safeFireEvent(DefaultServletContainer.java:147)
at
org.gatein.wci.impl.DefaultServletContainer.fireEvent(DefaultServletContainer.java:166)
at
org.gatein.wci.impl.DefaultServletContainer.access$400(DefaultServletContainer.java:54)
at
org.gatein.wci.impl.DefaultServletContainer$RegistrationImpl.registerWebApp(DefaultServletContainer.java:250)
at
org.gatein.wci.tomcat.TC6ServletContainerContext.start(TC6ServletContainerContext.java:283)
at
org.gatein.wci.tomcat.TC6ServletContainerContext.lifecycleEvent(TC6ServletContainerContext.java:141)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4388)
at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)
at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)
at
org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)
at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
at sun.reflect.GeneratedMethodAccessor355.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
at $Proxy38.start(Unknown Source)
at
org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
at
org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
at
org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
at
org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
at
org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
at
org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at
org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:297)
at
org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
at
org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823)
at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
at org.jboss.system.ServiceController.doChange(ServiceController.java:688)
at org.jboss.system.ServiceController.start(ServiceController.java:460)
at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)
at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)
at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)
at
org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
at
org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
at
org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
at
org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1440)
at
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1158)
at
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1179)
at
org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1099)
at
org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at
org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
at
org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823)
at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
at
org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:782)
at
org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
at
org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:371)
at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:256)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.ClassCastException: com.jboss.test.Portlet cannot be cast to
javax.portlet.Portlet
at
org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.start(PortletContainerImpl.java:255)
... 75 more
Now this issue can be worked around by refactoring the Java Class and changing the
Portlet.xml. However the refactor of the Java Class does not cause refactor of the
portlet.xml
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