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Posted to jetspeed-user@portals.apache.org by David Barron <Da...@sas.com> on 2005/06/14 21:17:55 UTC
Portlet errors
I'm encountering some fairly ugly portlet errors.
I've got a brand new install of Jetstream-2, running on Tomcat 5.5.9 with JDK 1.5.0 on winxp. My back end database is mysql.
It's a brand new fresh install, done this morning without a problem.
Right now I'm seeing the same error in GuessNumber Portlet, Calendar Portlet, User Detail, Portlet Application Browser, Portlet Application Detail, Porlet Application Lifecycle Manger, to name just a few.
Here's the error:
JetspeedRequestDispatcher failed to include servlet resources. (details below)
Exception: javax.servlet.ServletException
Message: Provider org.apache.xerces.jaxp.DocumentBuilderFactoryImpl could not be instantiated: java.lang.NullPointerException
Stack Trace:
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher.include(JetspeedRequestDispatcher.java:65)
org.apache.portals.bridges.jsf.PortletExternalContextImpl.dispatch(PortletExternalContextImpl.java:409)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:277)
org.apache.portals.bridges.jsf.PortletViewHandlerImpl.renderView(PortletViewHandlerImpl.java:132)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300)
org.apache.portals.bridges.jsf.FacesPortlet.process(FacesPortlet.java:455)
org.apache.portals.bridges.jsf.FacesPortlet.doView(FacesPortlet.java:277)
javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:96)
org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:224)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:212)
org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:125)
sun.reflect.GeneratedMethodAccessor156.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:284)
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:163)
$Proxy9.render(Unknown Source)
org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:105)
org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:88)
org.apache.jetspeed.aggregator.impl.RenderingJob.execute(RenderingJob.java:108)
org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:101)
org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:261)
org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:244)
org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggregatorImpl.java:148)
org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve.java:48)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:117)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:76)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerValveImpl.java:134)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginValidationValveImpl.java:109)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(PasswordCredentialValveImpl.java:131)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:117)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Unknown Source)
org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:111)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:55)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:127)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:124)
org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipeline.java:203)
org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:185)
org.apache.jetspeed.engine.AbstractEngine.service(AbstractEngine.java:264)
org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java:225)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
java.lang.Thread.run(Unknown Source)
Portlet is Not Available: null
Reason: null
Am I hosed, or is there hope for me?
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