Re: portlets userguide
Chaffangeon Brice <[email protected]> Tue, 21 Aug 2007 17:43:02 +0200
| Newsgroups | gmane.comp.cms.jahia.devel |
|---|---|
| Message-ID | <[email protected]> |
[email protected] a écrit : > > I would imagine the problem is that you are including a portlet.jar in > your com.bchaffangeon.sample.portlet.HelloWorldPortlet.war. Including > the jar is not permitted Thanks for your response. You're right there was 2 .jar in /lib. I removed these and now I've the following message in Jahia : "The requested resource (/container) is not available". But there are no messages in logs... Do you have an idea ? Thanks in advance > > > > *Chaffangeon Brice <[email protected]>* > Sent by: [email protected] > > 08/21/2007 10:16 AM > Please respond to > Here you can discuss and comment current and future developments > of Jahia <[email protected]> > > > > To > [email protected] > cc > > Subject > [dev_list] portlets userguide > > > > > > > > > > Hi all, > > I'm trying the portlet tutorial found on jahia.org. > I've no problem to deploy my helloworld-portlet. > But when I add it on my page, instead of printing "Hello world", I get > a ClassCastException, with the following stacktrace : > > ERROR [org.apache.jetspeed.factory.JetspeedPortletFactory] - Cannot > create Portlet instance > com.bchaffangeon.sample.portlet.HelloWorldPortlet for Portlet > Application HelloWorldPortlet > java.lang.ClassCastException: > com.bchaffangeon.sample.portlet.HelloWorldPortlet > at > org.apache.jetspeed.factory.JetspeedPortletFactory.getPortletInstance(JetspeedPortletFactory.java:204) > at > org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:190) > at > org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:126) > at > org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119) > at > org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:120) > at > org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:121) > at > org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:120) > at > org.apache.jetspeed.aggregator.impl.PortletAggregatorImpl.build(PortletAggregatorImpl.java:84) > at > org.apache.jetspeed.aggregator.PortletValve.invoke(PortletValve.java:46) > at > org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166) > at > org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:76) > at > org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166) > at > org.jahia.services.applications.JahiaSecurityValveImpl.invoke(JahiaSecurityValveImpl.java:82) > at > org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166) > at > org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:67) > at > org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166) > at > org.jahia.services.applications.JahiaProfilerValveImpl.invoke(JahiaProfilerValveImpl.java:67) > at > org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166) > at > org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:128) > at > org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166) > at > org.jahia.portal.localization.LocalizationValveImpl.invoke(LocalizationValveImpl.java:118) > at > org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166) > at > org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:145) > at > org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:214) > at > org.jahia.bin.JahiaJetspeedServlet.doGet(JahiaJetspeedServlet.java:235) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) > at > org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) > at > org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) > at > org.jahia.services.applications.JetspeedDispatchingProvider.render(JetspeedDispatchingProvider.java:271) > at > org.jahia.services.applications.DispatchingServiceImpl.getAppOutput(DispatchingServiceImpl.java:161) > at > org.jahia.services.applications.DispatchingServiceImpl$$FastClassByCGLIB$$7271be17.invoke(<generated>) > at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) > at > org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:661) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:122) > at > org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:80) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144) > at > org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:606) > at > org.jahia.services.applications.DispatchingServiceImpl$$EnhancerByCGLIB$$78f956e6.getAppOutput(<generated>) > at > org.jahia.services.fields.ContentApplicationField.getValue(ContentApplicationField.java:110) > at > org.jahia.services.fields.ContentField.getValue(ContentField.java:270) > at > org.jahia.data.fields.JahiaApplicationField.load(JahiaApplicationField.java:126) > at > org.jahia.services.fields.JahiaFieldBaseService.loadField(JahiaFieldBaseService.java:820) > at > org.jahia.services.fields.JahiaFieldBaseService.loadField(JahiaFieldBaseService.java:775) > at > org.jahia.services.fields.JahiaFieldBaseService$$FastClassByCGLIB$$a23200ff.invoke(<generated>) > at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) > at > org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:661) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:122) > at > org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:80) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144) > at > org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:606) > at > org.jahia.services.fields.JahiaFieldBaseService$$EnhancerByCGLIB$$796a971e.loadField(<generated>) > at > org.jahia.services.containers.ContainerFactory.fullyLoadContainer(ContainerFactory.java:117) > at > org.jahia.services.containers.ContainerFactoryProxy.load(ContainerFactoryProxy.java:120) > at > org.jahia.data.containers.JahiaContainer.checkProxy(JahiaContainer.java:872) > at > org.jahia.data.containers.JahiaContainer.getField(JahiaContainer.java:480) > at > org.jahia.taglibs.field.AbstractFieldTag.doStartTag(AbstractFieldTag.java:307) > at > org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.box.box_jsp._jspx_meth_content_applicationField_0(box_jsp.java:6052) > at > org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.box.box_jsp._jspService(box_jsp.java:2685) > at > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) > at > org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) > at > org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) > at > org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.double_jsp._jspx_meth_jesi_fragment_4(double_jsp.java:7568) > at > org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.double_jsp._jspService(double_jsp.java:4738) > at > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) > at > org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301) > at > org.jahia.engines.EngineRenderer.renderCore(EngineRenderer.java:205) > at org.jahia.engines.EngineRenderer.render(EngineRenderer.java:85) > at > org.jahia.engines.core.Core_Engine.processCore(Core_Engine.java:169) > at > org.jahia.engines.core.Core_Engine.handleActions(Core_Engine.java:111) > at > org.jahia.operations.valves.EngineValve.invoke(EngineValve.java:136) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.operations.valves.J2ProcessActionValve.invoke(J2ProcessActionValve.java:144) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.operations.valves.CacheReadValve.invoke(CacheReadValve.java:65) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.operations.valves.PageAccessCheckValve.invoke(PageAccessCheckValve.java:64) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.operations.valves.OperationModeCheckValve.invoke(OperationModeCheckValve.java:83) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.operations.valves.SiteCheckValve.invoke(SiteCheckValve.java:78) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.operations.valves.EsiFragmentCacheReadValve.invoke(EsiFragmentCacheReadValve.java:326) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.operations.valves.EsiUrlCookieCheckValve.invoke(EsiUrlCookieCheckValve.java:313) > at > org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208) > at > org.jahia.pipelines.impl.GenericPipeline.invoke(GenericPipeline.java:195) > at > org.jahia.operations.OperationManager.handleOperations(OperationManager.java:100) > at org.jahia.bin.JahiaAction.execute(JahiaAction.java:72) > at > org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) > at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) > at > org.jahia.bin.JahiaRequestProcessor.process(JahiaRequestProcessor.java:82) > at > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) > at org.jahia.bin.Jahia.process(Jahia.java:1612) > at org.jahia.bin.Jahia.service(Jahia.java:841) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at org.jahia.bin.filters.esi.ESIFilter.doFilter(ESIFilter.java:110) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > 2007-08-21 16:02:45,599 ERROR [http-80-Processor23] > org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute:130 - > Error rendering portlet OID > HelloWorldPortlet::HelloWorldPortlet::6e00bd3e:11488b9237c:-7fff: > javax.portlet.UnavailableException: Cannot create Portlet instance > com.chaffangeon.sample.portlet.HelloWorldPortlet for Portlet > Application HelloWorldPortlet > 2007-08-21 16:02:45,599: ERROR > [org.apache.jetspeed.aggregator.impl.RenderingJobImpl] - Error > rendering portlet OID > HelloWorldPortlet::HelloWorldPortlet::6e00bd3e:11488b9237c:-7fff: > javax.portlet.UnavailableException: Cannot create Portlet instance > com.chaffangeon.sample.portlet.HelloWorldPortlet for Portlet > Application HelloWorldPortlet > > > Does anyone has an idea ? > Thanks in advance > > > > _______________________________________________ > french_list mailing list > [email protected] > http://lists.jahia.org/cgi-bin/mailman/listinfo/french_list > > _______________________________________________ > dev_list mailing list > [email protected] > http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list > > ------------------------------------------------------------------------ > > _______________________________________________ > dev_list mailing list > [email protected] > http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list > _______________________________________________ dev_list mailing list [email protected] http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list