[ http://issues.apache.org/jira/browse/MYFACES-1296?page=comments#action_12377383 ]
Stephan Sichhart commented on MYFACES-1296: ------------------------------------------- With the lastet version the problem is fixed in my case. Thanks a lot, for your quick response Mario. regards, Stephan > NullpointerException in JspStateManager > --------------------------------------- > > Key: MYFACES-1296 > URL: http://issues.apache.org/jira/browse/MYFACES-1296 > Project: MyFaces Core > Type: Bug > Components: General > Versions: 1.1.2 > Environment: JBoss 4.0.1, Tomcat 5 > Reporter: Stephan Sichhart > Priority: Critical > Fix For: 1.1.3-SNAPSHOT, 1.1.4-SNAPSHOT > > Hi, > I'm having trouble using the 1.1.2 release and latest nightly build. If I do > some massive clicking with the sample application, I get after 30-50 clicks > an NPE within the JspStateManager. In my own app. I get this error after 10 > page request. > This problem only occurs, if I use server state saving. I figured out, that > if I increase the org.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION parameter to > a large (500) value, the error does not occur or does not occur yet :-) > I can reproduce this error every time. There is an resolved issue on jira > (http://issues.apache.org/jira/browse/MYFACES-1278), which explains exactly > my problem. This issue was closed. After discussing the problem with Juergen > Melzer, he confirmed that the problem is still there. > regards, > Stephan > java.lang.NullPointerException: null values not allowed > at > org.apache.commons.collections.map.AbstractReferenceMap.put(AbstractReferenceMap.java:251) > at > org.apache.myfaces.application.jsp.JspStateManagerImpl$SerializedViewCollection.add(JspStateManagerImpl.java:717) > at > org.apache.myfaces.application.jsp.JspStateManagerImpl.saveSerializedViewInServletSession(JspStateManagerImpl.java:493) > at > org.apache.myfaces.application.jsp.JspStateManagerImpl.saveSerializedView(JspStateManagerImpl.java:332) > at org.apache.myfaces.taglib.core.ViewTag.doAfterBody(ViewTag.java:122) > at org.apache.jsp.home_jsp._jspx_meth_f_view_0(home_jsp.java:153) > at org.apache.jsp.home_jsp._jspService(home_jsp.java:102) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) > 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:810) > 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.processRequest(ApplicationDispatcher.java:474) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) > at > org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:416) > at > org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234) > at > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:367) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75) > 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.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:54) > 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.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) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
