[gatein-issues] [JBoss JIRA] (GTNPORTAL-2423) IncompatibleClassChangeError using JCR in a GenericPortlet
Matt Wringe (JIRA)
jira-events at lists.jboss.org
Thu Apr 26 16:18:18 EDT 2012
[ https://issues.jboss.org/browse/GTNPORTAL-2423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt Wringe updated GTNPORTAL-2423:
-----------------------------------
Assignee: (was: Matt Wringe)
Component/s: (was: PC integration)
Removing PC integration from the component list, and assigning to whomever is the default for JCR integration
> IncompatibleClassChangeError using JCR in a GenericPortlet
> ----------------------------------------------------------
>
> Key: GTNPORTAL-2423
> URL: https://issues.jboss.org/browse/GTNPORTAL-2423
> Project: GateIn Portal
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: JCR integration
> Affects Versions: 3.2.0-GA
> Environment: tomcat 6 + java 6
> Reporter: Luca Stancapiano
>
> I'm trying to do a JCR call in a simple portlet. It is the portlet:
> {code}
> package org.jboss.portal.portlet.samples;
> import java.io.IOException;
> import java.io.PrintWriter;
> import javax.portlet.ActionRequest;
> import javax.portlet.ActionResponse;
> import javax.portlet.GenericPortlet;
> import javax.portlet.PortletException;
> import javax.portlet.RenderRequest;
> import javax.portlet.RenderResponse;
> import org.exoplatform.container.ExoContainer;
> import org.exoplatform.portal.application.PortalRequestContext;
> import org.exoplatform.services.jcr.RepositoryService;
> import org.exoplatform.services.jcr.impl.core.NodeImpl;
> import org.exoplatform.services.jcr.impl.core.RepositoryImpl;
> import org.exoplatform.services.jcr.impl.core.SessionImpl;
> import org.exoplatform.webui.application.WebuiRequestContext;
> public class MyPortlet2 extends GenericPortlet {
> @Override
> protected void doView(RenderRequest request, RenderResponse response)
> throws PortletException, IOException {
> response.setContentType("text/html");
> PrintWriter writer = response.getWriter();
> writer.print("<p><a href='" + response.createActionURL() + "'>"
> + "Language controller</a></p>");
> writer.close();
> }
> @Override
> public void processAction(ActionRequest request, ActionResponse response)
> throws PortletException, IOException {
> // TODO Auto-generated method stub
> PortalRequestContext context = (PortalRequestContext) WebuiRequestContext
> .getCurrentInstance();
> ExoContainer pcontainer = context.getApplication()
> .getApplicationServiceContainer();
> RepositoryService repositoryService = (RepositoryService) pcontainer.getComponentInstanceOfType(RepositoryService.class);
> try {
> RepositoryImpl repository = (RepositoryImpl)repositoryService.getRepository("repository");
> SessionImpl session = (SessionImpl)repository.login();
> NodeImpl root = (NodeImpl)session.getRootNode();
> System.out.println(root.getName());
> session.logout();
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> {code}
> and the pom.xml with the dependencies:
> {code}
> <?xml version="1.0" encoding="UTF-8"?>
> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
> <modelVersion>4.0.0</modelVersion>
> <!-- the parent isn't required, you can drop it if you add a groupId and
> version -->
> <parent>
> <groupId>org.gatein.portal.examples.portlets</groupId>
> <artifactId>parent</artifactId>
> <version>3.2.0-GA</version>
> </parent>
> <artifactId>gatein-jsp-hellouser</artifactId>
> <packaging>war</packaging>
> <name>GateIn Portal Examples - JSP Hello User Portlet</name>
> <build>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <configuration>
> <source>1.5</source>
> <target>1.5</target>
> </configuration>
> </plugin>
> </plugins>
> </build>
> <dependencies>
> <dependency>
> <groupId>org.exoplatform.portal</groupId>
> <artifactId>exo.portal.webui.portal</artifactId>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>org.exoplatform.portal</groupId>
> <artifactId>exo.portal.webui.eXo</artifactId>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>javax.portlet</groupId>
> <artifactId>portlet-api</artifactId>
> <scope>provided</scope>
> </dependency>
> </dependencies>
> </project>
> {code}
> If I use the JCR implementations in the actionProcess method of the portlet:
> {code}
> RepositoryImpl repository = (RepositoryImpl)repositoryService.getRepository("repository");
> SessionImpl session = (SessionImpl)repository.login();
> NodeImpl root = (NodeImpl)session.getRootNode();
> System.out.println(root.getName());
> session.logout();
> {code}
> That's ok.. it returns the node root name.
> If I use the JCR standard interfaces instead of the implementations:
> {code}
> import javax.jcr.Node;
> import javax.jcr.Repository;
> import javax.jcr.Session;
> ...
> Repository repository = repositoryService.getRepository("repository");
> Session session = repository.login();
> Node root = session.getRootNode();
> System.out.println(root.getName());
> session.logout();
> {code}
> I have this Exception:
> {code}
> Apr 25, 2012 5:20:40 PM org.exoplatform.portal.webui.application.UIPortletLifecycle processAction
> SEVERE: Error processing the action: javax.servlet.ServletException
> org.gatein.pc.api.PortletInvokerException: javax.servlet.ServletException
> at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:101)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:131)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:249)
> at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:163)
> at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:244)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:247)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:1045)
> at org.exoplatform.portal.webui.application.UIPortletActionListener$ProcessActionActionListener.execute(UIPortletActionListener.java:123)
> at org.exoplatform.webui.event.Event.broadcast(Event.java:89)
> at org.exoplatform.portal.webui.application.UIPortletLifecycle.processAction(UIPortletLifecycle.java:133)
> at org.exoplatform.portal.webui.application.UIPortletLifecycle.processAction(UIPortletLifecycle.java:62)
> at org.exoplatform.webui.core.UIComponent.processAction(UIComponent.java:133)
> at org.exoplatform.portal.webui.workspace.UIPortalApplicationLifecycle.processAction(UIPortalApplicationLifecycle.java:83)
> at org.exoplatform.portal.webui.workspace.UIPortalApplicationLifecycle.processAction(UIPortalApplicationLifecycle.java:37)
> at org.exoplatform.webui.core.UIComponent.processAction(UIComponent.java:133)
> at org.exoplatform.webui.core.UIApplication.processAction(UIApplication.java:132)
> at org.exoplatform.portal.webui.workspace.UIPortalApplication.processAction(UIPortalApplication.java:596)
> at org.exoplatform.portal.application.PortalRequestHandler.processRequest(PortalRequestHandler.java:177)
> at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:150)
> at org.exoplatform.web.WebAppController.service(WebAppController.java:366)
> at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)
> at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:132)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:89)
> at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:55)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:110)
> at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:80)
> at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:79)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:73)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:88)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.exoplatform.container.web.PortalContainerFilter.doFilter(PortalContainerFilter.java:69)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Thread.java:680)
> Caused by: javax.servlet.ServletException
> at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:102)
> at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)
> at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:114)
> at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:271)
> at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
> at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
> ... 69 more
> Caused by: java.lang.IncompatibleClassChangeError: Class org.exoplatform.services.jcr.impl.core.RepositoryImpl does not implement the requested interface javax.jcr.Repository
> at org.jboss.portal.portlet.samples.MyPortlet2.processAction(MyPortlet2.java:45)
> at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:558)
> at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:109)
> at org.exoplatform.portal.application.ApplicationMonitoringFilter.doFilter(ApplicationMonitoringFilter.java:45)
> at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:109)
> at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:72)
> at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)
> at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:55)
> at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:93)
> at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)
> at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)
> at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)
> at sun.reflect.GeneratedMethodAccessor158.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
> at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
> at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
> at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)
> ... 74 more
> Apr 25, 2012 5:20:40 PM org.exoplatform.web.application.AbstractApplicationMessage resolveMessage
> WARNING: Can not find resource bundle for key : javax.servlet.ServletException
> {code}
> I suppose there is some duplicated dependency in the tomcat bundle package
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
More information about the gatein-issues
mailing list