[MYFACES-3987] NPE in FlashImpl.isKeepMessages

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.23, 2.1.17, 2.2.8
• Fix Version/s: 2.2.10
• Assignee: Dennis Kieselhorst
• Reporter: Dennis Kieselhorst
• Created: 28/Apr/15 11:36
• Updated: 19/Mar/16 04:08
• Resolved: 17/Feb/16 08:39

Description

Happens during Selenium test execution in http://svn.apache.org/repos/asf/myfaces/tobago/trunk/tobago-example/tobago-example-test/ for sheet-selector.jspx:

java.lang.NullPointerException
	at org.apache.myfaces.shared.context.flash.FlashImpl.isKeepMessages(FlashImpl.java:395)
	at org.apache.myfaces.shared.context.flash.FlashImpl._saveMessages(FlashImpl.java:686)
	at org.apache.myfaces.shared.context.flash.FlashImpl.doPostPhaseActions(FlashImpl.java:271)
	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:280)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:200)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:806)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at org.apache.myfaces.tobago.webapp.TobagoMultipartFormdataFilter.doFilter(TobagoMultipartFormdataFilter.java:124)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:550)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1128)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1062)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
	at org.eclipse.jetty.server.Server.handle(Server.java:507)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:284)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:237)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:240)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:93)
	at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:53)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceRun.produceAndRun(ExecuteProduceRun.java:191)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceRun.run(ExecuteProduceRun.java:126)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:641)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:559)
	at java.lang.Thread.run(Thread.java:745)