[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-1622) NPE in PassivatedEntity
Gavin King (JIRA)
jira-events at lists.jboss.org
Thu Jul 19 08:01:47 EDT 2007
[ http://jira.jboss.com/jira/browse/JBSEAM-1622?page=all ]
Gavin King updated JBSEAM-1622:
-------------------------------
Priority: Blocker (was: Minor)
> NPE in PassivatedEntity
> -----------------------
>
> Key: JBSEAM-1622
> URL: http://jira.jboss.com/jira/browse/JBSEAM-1622
> Project: JBoss Seam
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0.0.BETA1
> Reporter: Christian Bauer
> Assigned To: Gavin King
> Priority: Blocker
> Fix For: 2.0.0.CR1
>
>
> Until I write tests (next week), only reproducible in the wiki example: Open start page, click Edit, click Register, click Exit.
> java.lang.NullPointerException
> at org.jboss.seam.contexts.PassivatedEntity.passivateEntity(PassivatedEntity.java:155)
> at org.jboss.seam.contexts.EntityBean.passivate(EntityBean.java:50)
> at org.jboss.seam.contexts.ServerConversationContext.isAttributeDirty(ServerConversationContext.java:286)
> at org.jboss.seam.contexts.ServerConversationContext.flush(ServerConversationContext.java:256)
> at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:371)
> at org.jboss.seam.contexts.FacesLifecycle.endRequest(FacesLifecycle.java:83)
> at org.jboss.seam.jsf.SeamPhaseListener.afterRender(SeamPhaseListener.java:515)
> at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:230)
> at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:184)
> at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
> at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
> at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
> at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
> at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
> at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
> at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:87)
> at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:63)
> at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:46)
> at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
> at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
> at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:40)
> at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
> at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:140)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> Code that runs on Exit:
> public void exitConversation() {
> Conversation currentConversation = Conversation.instance();
> currentConversation.end();
> ConversationEntry entryPoint =
> (ConversationEntry)Contexts.getConversationContext().get("conversationEntryPoint");
> FacesMessages messages = (FacesMessages)Component.getInstance("facesMessages");
> FacesManager.instance().switchConversation(entryPoint.getId());
> Contexts.getConversationContext().set("org.jboss.seam.faces.facesMessages", messages);
> Conversation.instance().redirect();
> }
> Log:
> 17:18:54,193 TRACE [SeamPhaseListener] before phase: RESTORE_VIEW 1
> 17:18:54,193 DEBUG [FacesLifecycle] >>> Begin JSF request
> 17:18:54,194 DEBUG [SeamPhaseListener] beginning transaction prior to phase: RESTORE_VIEW 1
> 17:18:54,194 TRACE [SeamPhaseListener] after phase: RESTORE_VIEW 1
> 17:18:54,195 DEBUG [ConversationPropagation] Found conversation id in request parameter: 8
> 17:18:54,195 DEBUG [Manager] Restoring conversation with id: 8
> 17:18:54,195 DEBUG [SeamPhaseListener] After restoring conversation context: ConversationContext(8)
> 17:18:54,195 DEBUG [SeamPhaseListener] committing transaction after phase: RESTORE_VIEW 1
> 17:18:54,196 TRACE [SeamPhaseListener] before phase: RENDER_RESPONSE 6
> 17:18:54,196 DEBUG [SeamPhaseListener] beginning transaction prior to phase: RENDER_RESPONSE 6
> 17:18:54,197 TRACE [RootInterceptor] intercepted: browser.POST_CONSTRUCT
> 17:18:54,197 TRACE [RootInterceptor] intercepted: browser.captureConversationEntryPoint
> 17:18:54,197 TRACE [RootInterceptor] intercepted: nodeDAO.POST_CONSTRUCT
> 17:18:54,202 TRACE [RootInterceptor] intercepted: browser.exitConversation
> 17:18:54,203 DEBUG [NodeBrowser] ending conversation
> 17:18:54,203 DEBUG [Manager] Ending long-running conversation
> 17:18:54,203 DEBUG [NodeBrowser] entry-point of this conversation (8) has been another conversation
> 17:18:54,203 DEBUG [NodeBrowser] switching to entry-point conversation: 7
> 17:18:54,203 DEBUG [NodeBrowser] propagating faces messages from the ended conversation into the destination conversation
> 17:18:54,203 DEBUG [NodeBrowser] switching to last view in previous conversation
> 17:18:54,204 DEBUG [FacesManager] redirecting to: /wiki/docEdit.seam?cid=7
> 17:18:54,204 DEBUG [SeamPhaseListener] committing transaction after phase: INVOKE_APPLICATION 5
> 17:18:54,204 TRACE [SeamPhaseListener] after phase: RENDER_RESPONSE 6
> 17:18:54,205 DEBUG [Manager] Storing conversation state: 7
> 17:18:54,205 DEBUG [FacesLifecycle] After render response, destroying contexts
> 17:18:54,205 DEBUG [FacesLifecycle] <<< End JSF request
> 17:18:54,206 ERROR [SeamPhaseListener] uncaught exception
> java.lang.NullPointerException
> ...
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