Do you have commons collections in your classpath? Looking at
PortletHref:101 that is the only thing I can think of.
-Eric
Eric Borisow wrote:
Hi, Can someone help with the following message? I am
receiving it while trying to render my portlet using
the new DisplayTag 1.1 version. I seemed to have it
working with a dev build but now I can't seem to get
it to work.
Thanks,
Eric
java.lang.ExceptionInInitializerError
at
org.displaytag.portlet.PortletRequestHelper.getHref(PortletRequestHelper.java:80)
at
org.displaytag.tags.TableTag.initHref(TableTag.java:1061)
at
org.displaytag.tags.TableTag.initParameters(TableTag.java:866)
at
org.displaytag.tags.TableTag.doStartTag(TableTag.java:722)
at
org.apache.jsp.jsp.view_jsp._jspService(view_jsp.java:281)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
at
com.vignette.portal.portlet.jsrcontainer.internal.standardcontainer.invocation.apiimpl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:122)
at
com.spx.itcontacts.util.PortletHelper.forwardToPage(PortletHelper.java:39)
at
com.spx.itcontacts.ContactsDisplayView.doView(ContactsDisplayView.java:158)
at
com.spx.itcontacts.PortletController.doView(PortletController.java:289)
at
com.spx.itcontacts.PortletController.doDispatch(PortletController.java:59)
at
javax.portlet.GenericPortlet.render(GenericPortlet.java:163)
at
com.vignette.portal.portlet.jsrcontainer.internal.standardcontainer.invocation.RenderCommand.execute(RenderCommand.java:50)
at
com.vignette.portal.portlet.jsrcontainer.PortletCommandServlet.service(PortletCommandServlet.java:166)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
at
com.vignette.portal.portlet.jsrcontainer.internal.standardcontainer.invocation.PortletRequestBroker.sendRequestCommand(PortletRequestBroker.java:108)
at
com.vignette.portal.portlet.jsrcontainer.internal.standardcontainer.invocation.PortletRequestBroker.executeRenderRequest(PortletRequestBroker.java:277)
at
com.vignette.portal.portlet.jsrcontainer.internal.standardcontainer.PortletContainerImpl.executeRenderRequest(PortletContainerImpl.java:71)
at
com.vignette.portal.portlet.management.internal.implementation.provider.jsr.JsrPortletSpiImpl.doRender(JsrPortletSpiImpl.java:261)
at
com.vignette.portal.portlet.management.internal.implementation.invocation.PortletRenderBroker.doRender(PortletRenderBroker.java:97)
at
com.vignette.portal.portlet.management.internal.implementation.standard.StandardPortlet.doRender(StandardPortlet.java:600)
at
com.vignette.portal.portlet.invocation.internal.StandardPortletInvocationAgent.renderPortlet(StandardPortletInvocationAgent.java:150)
at
com.vignette.portal.portlet.invocation.internal.InSerialPortletRequestBroker.render(InSerialPortletRequestBroker.java:39)
at
com.epicentric.page.website.internal.PagePortletRequestBrokerImpl.renderPortlets(PagePortletRequestBrokerImpl.java:29)
at
com.epicentric.page.website.internal.PageBuilderImpl.buildPage(PageBuilderImpl.java:197)
at
com.vignette.portal.website.enduser.components.page.display.PageBuilderPredisplayAction.portletRender(PageBuilderPredisplayAction.java:94)
at
com.vignette.portal.website.enduser.components.page.display.PageBuilderPredisplayAction.execute(PageBuilderPredisplayAction.java:54)
at
com.vignette.portal.website.enduser.internal.requestprocessing.system.DefaultRequestProcessor.process(DefaultRequestProcessor.java:131)
at
com.vignette.portal.website.enduser.internal.ControllerServlet.service(ControllerServlet.java:152)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
com.vignette.portal.website.enduser.filters.SiteResolutionFilter.doFilter(SiteResolutionFilter.java:76)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
com.vignette.portal.website.enduser.filters.AuthenticationFilter.doFilter(AuthenticationFilter.java:45)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
com.vignette.portal.website.enduser.filters.InitPortalContextFilter.doFilter(InitPortalContextFilter.java:61)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
com.vignette.portal.website.internal.StartupProtectionFilter.doFilterSingleInvocation(StartupProtectionFilter.java:103)
at
com.vignette.portal.website.internal.SingleInvocationFilter.doFilter(SingleInvocationFilter.java:55)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
com.vignette.portal.website.internal.EnvironmentalWrapperFilter.doFilterSingleInvocation(EnvironmentalWrapperFilter.java:51)
at
com.vignette.portal.website.internal.SingleInvocationFilter.doFilter(SingleInvocationFilter.java:55)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.ArrayStoreException
at
org.displaytag.portlet.PortletHref.(PortletHref.java:101)
... 86 more
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