[seam-issues] [JBoss JIRA] Commented: (SEAMFACES-62) ViewDataStoreImpl - NullPointerException

ViewDataStoreImpl - NullPointerException ---------------------------------------- Key: SEAMFACES-62 URL: https://issues.jboss.org/browse/SEAMFACES-62 Project: Seam Faces Issue Type: Bug Affects Versions: 3.0.0.Beta1 Environment: JBoss AS 6.0.0.M5 OpenJDK Runtime Environment (IcedTea6 1.9.2) Apache Maven 3.0 (r1004208; 2010-10-04 13:50:56+0200) Reporter: Lukas Fryc Fix For: 3.0.0.Beta2 Attachments: ViewDataStoreImpl-NPE-local-fix.patch Sample application: https://svn.devel.redhat.com/repos/jboss-qa/people/ozizka/VUTcourse/proje... Revision: 12454 Sample and local patch for seam-faces-3.0.0.Beta1 attached Stacktrace: 21:54:29,596 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/practice03-jpa].[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception: java.lang.NullPointerException at org.jboss.seam.faces.viewdata.ViewDataStoreImpl.getDataForCurrentViewId(ViewDataStoreImpl.java:97) [:20101101-1123] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_20] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [:1.6.0_20] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [:1.6.0_20] at java.lang.reflect.Method.invoke(Method.java:616) [:1.6.0_20] at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:48) [:2010-08-30 15:40] at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:94) [:2010-08-30 15:40] at org.jboss.seam.faces.viewdata.org$jboss$weld$bean-BaseClassLoader@5a8c965c{vfs:$$$home$lfryc$workspaces$lectures$$metadata$$plugins$org$jboss$ide$eclipse$as$core$JBoss_6$0_Runtime_weld-int_Server1289166283119$deploy$practice03-jpa$war}-ManagedBean-class_org$jboss$seam$faces$viewdata$ViewDataStoreImpl_$$_WeldProxy.getDataForCurrentViewId(org$jboss$weld$bean-BaseClassLoader@5a8c965c{vfs:$$$home$lfryc$workspaces$lectures$$metadata$$plugins$org$jboss$ide$eclipse$as$core$JBoss_6$0_Runtime_weld-int_Server1289166283119$deploy$practice03-jpa$war}-ManagedBean-class_org$jboss$seam$faces$viewdata$ViewDataStoreImpl_$$_WeldProxy.java) [:20101101-1123] at org.jboss.seam.faces.transaction.TransactionPhaseListener.seamManagedTransactionStatus(TransactionPhaseListener.java:186) [:20101101-1123] at org.jboss.seam.faces.transaction.TransactionPhaseListener.handleTransactionsBeforePhase(TransactionPhaseListener.java:97) [:20101101-1123] at org.jboss.seam.faces.transaction.TransactionPhaseListener.beforePhase(TransactionPhaseListener.java:82) [:20101101-1123] at org.jboss.seam.faces.event.DelegatingPhaseListener.beforePhase(DelegatingPhaseListener.java:56) [:20101101-1123] at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228) [:2.0.2-FCS] at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99) [:2.0.2-FCS] at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:110) [:2.0.2-FCS] at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [:2.0.2-FCS] at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) [:2.0.2-FCS] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:] at org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.doFilter(FilterDispatcher.java:63) [:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:] at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:68) [:2010-08-30 15:40] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.20100911-M5] at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.CR3] at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.CR3] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.20100911-M5] at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.20100911-M5] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.20100911-M5] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:] at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.20100911-M5] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:] at java.lang.Thread.run(Thread.java:636) [:1.6.0_20]