Stream Closed

[patrickdalla]

JBoss Portal is frequently throwing the following exception when rendering portlet content.

Anybody knows the reason?

javax.portlet.PortletException: javax.servlet.ServletException: javax.servlet.jsp.JspException: Stream closed
at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:254)
at br.gov.trf2.jfes.intranet.portlet.MyFacesPortletExtension.facesRender(MyFacesPortletExtension.java:392)
at br.gov.trf2.jfes.intranet.portlet.MyFacesPortletExtension.doEdit(MyFacesPortletExtension.java:244)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:162)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:394)
at br.gov.trf2.jfes.intranet.portlet.MyFacesPortletExtension.render(MyFacesPortletExtension.java:289)
at org.jboss.portal.portlet.invocation.DispatcherInterceptor.invokeRequest(DispatcherInterceptor.java:163)
at org.jboss.portal.portlet.invocation.DispatcherInterceptor.invoke(DispatcherInterceptor.java:195)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.portlet.invocation.PreferencesInterceptor.invoke(PreferencesInterceptor.java:93)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.server.invocation.component.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:94)
at sun.reflect.GeneratedMethodAccessor443.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:49)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
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:539)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
at org.jboss.portal.server.invocation.component.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:58)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.core.invocation.AccessControlInterceptor.invoke(AccessControlInterceptor.java:125)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.server.invocation.component.CacheInterceptor.invoke(CacheInterceptor.java:103)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:238)
at org.jboss.portal.server.Component.invoke(Component.java:173)
at org.jboss.portal.server.invocation.portal.MainDispatcherInterceptor.invoke(MainDispatcherInterceptor.java:93)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.core.invocation.StrategyInterceptor.invoke(StrategyInterceptor.java:184)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.core.invocation.ViewInterceptor.invoke(ViewInterceptor.java:118)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.server.invocation.portal.TargetInterceptor.invoke(TargetInterceptor.java:153)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.core.invocation.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:117)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.core.invocation.UserContextInterceptor.invoke(UserContextInterceptor.java:103)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:213)
at org.jboss.portal.server.impl.invocation.InvocationImpl.invokeNext(InvocationImpl.java:238)
at org.jboss.portal.server.PortalServer.invoke(PortalServer.java:186)
at org.jboss.portal.server.servlet.AbstractMainServlet.invoke(AbstractMainServlet.java:78)
at org.jboss.portal.server.servlet.AbstractMainServlet.doGet(AbstractMainServlet.java:71)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.portal.core.servlet.TransactionFilter.doFilter(TransactionFilter.java:79)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.portal.core.security.jaas.servletfilter.JbossSecurityFilter.doFilter(JbossSecurityFilter.java:38)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
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.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.jboss.web.tomcat.tc5.sso.ClusteredSingleSignOn.invoke(ClusteredSingleSignOn.java:366)
at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:365)
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:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)

[patrickdalla]

the error still occur

[jaboj]

Any new on this one? We use JBoss Portal with JSF Portlets. The exception occur everytime a user double clicks a button or actionlink (ex. clicking on an actionlink before the first click has been handled). I'll expect that the first click will be cancelled and the second will start being handled, but instead a ServletException "Stream Closed" i thrown.

Any ideas?

[pl.de]

Sry, no!
We have the same Problem as you descripted.

[theute]

I tried with 2.2 and 2.6 on the management portlet (a JSF portlet) and could not reproduce the problem.

[jaboj]

We're able to reproduce. Our application is running in Portal 2.4.

[theute]

But how ?

[jaboj]

I can reproduce it by clicking on a actionlink twice without waiting for the first action to complete. In out particular example, we have a master-detail table relationship. When we mark a row in the master table (using an actionlink for that row) the detail table is re-queried. If I mark a row in the master-table twice, without waiting for the first request to finish a "Stream Closed" exception i thrown.

Caused by: javax.servlet.ServletException: javax.servlet.jsp.JspException: Stream closed
at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:854)
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
at org.apache.jsp.jsp.sagsbehandling.sagsleverancePortlet_jsp._jspService(sagsleverancePortlet_jsp.java:121)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)

The exception is thrown in the method

protected void facesRender(RenderRequest request, RenderResponse response)

in the MyFacesGenericPortlet class, so maybe it's actually a Myfaces problem.

For our application the problem is very easy reproduced in Firefox. It's also possible to reproduce it in IE, but that's harder.

We are using Portal 2.4

[theute]

Are you able to reproduce it in the Management portlet ? I did the same thing (clicking on portlet action links) and could not break it, how hard i tried (on Firefox)

If you could create a Jira task with a reproducable scenario (that can be a part of your portlet), that would help a lot, thanks.

It seems more like a JSF bridge problem as you mention.

[rashmi_setty]

Hi,

System Environment:
Jboss 2.4.G.A
Windows XP,
IE6.0 expolrer

Even we are facing the same problem.The portelt is a simple MYFACES 1.1.2 Portlet which displays the data on screen.If i continously press F5 button, we are getting the Stream closed exception.

Is there any solution for this as we are planning to JBOSS 2.4 for our Production.

Please help,
Thanks