[ http://issues.apache.org/jira/browse/BEEHIVE-630?page=all ] Julie Zhuo closed BEEHIVE-630: ------------------------------
Verified at rev170022. No more exception, it sorts perfectly. > NPE calling page flow action that calls JSF code > ------------------------------------------------ > > Key: BEEHIVE-630 > URL: http://issues.apache.org/jira/browse/BEEHIVE-630 > Project: Beehive > Type: Bug > Components: NetUI > Versions: V1 > Reporter: John Rohrlich > Assignee: Julie Zhuo > Fix For: V1 > Attachments: jsfNPECallingPFActionDirectly.zip > > An NPE is generated (see stack trace below) when executing the following > sequence of events > - Raise a page flow action directly from a JSF command > - Call JSF code from the action > - Navigate to the current page > (if you call a command handler in the page backing file and raise the page > flow action from there you do not see the NPE) > A repro (which I ran against MyFaces both 1.0.7 or 1.0.9) is attached > - Edit the build to point to your beehive/ant directory. > - import runtime > - build and deploy > - hit jsfNPECallingAction/pageFlow/Controller.jpf > - click on the search button > - then click on the link labeled "Last" (last name) in the results table to > sort > - this action will generate the NPE > java.lang.NullPointerException > at javax.faces.component.UIData.setRowIndex(UIData.java:172) > at javax.faces.component.UIData.broadcast(UIData.java:587) > at > javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110) > at > javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184) > at > org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271) > at > org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:102) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.beehive.netui.pageflow.PageFlowPageFilter.runPage(PageFlowPageFilter.java:279) > at > org.apache.beehive.netui.pageflow.PageFlowPageFilter.doFilter(PageFlowPageFilter.java:204) > 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: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:684) > at java.lang.Thread.run(Thread.java:595) -- 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
