grrr. I cant seem to get it right. My welcome page is now: forewardToJsp.jsp
In it I do:
<jsp:forward page="faces/start.jsp"/>
This goes well when I am not logged in. The phase listener stops me from
going to start.jsp and sends me to login.jsp. Once I am logged in, when I
press my bookmark for localhost:8080/mySite I expect to go be forewarded by
the welcome page to start.jsp. But instead I get to see a blank page and the
following error pops up:
SEVERE: StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service() for
servlet Faces Servlet threw exception
java.lang.NullPointerException
at
com.sun.faces.application.ApplicationImpl.invokeViewListenersFor(ApplicationImpl.java:1906)
at
com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:290)
at
com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:245)
at com.sun.faces.lifecycle.Phase.queueException(Phase.java:156)
at com.sun.faces.lifecycle.Phase.queueException(Phase.java:145)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:105)
at
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:311)
at
org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:431)
at
org.apache.catalina.core.StandardWrapperValve.preInvoke(StandardWrapperValve.java:462)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:139)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:186)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:96)
at
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:187)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:651)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1030)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:142)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:651)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1030)
at
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:242)
at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:180)
at
com.sun.grizzly.http.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:633)
at
com.sun.grizzly.http.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:570)
at
com.sun.grizzly.http.DefaultProcessorTask.process(DefaultProcessorTask.java:827)
at
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:152)
at
com.sun.enterprise.v3.services.impl.GlassfishProtocolChain.executeProtocolFilter(GlassfishProtocolChain.java:71)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:103)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:89)
at
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:67)
at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:56)
at
com.sun.grizzly.util.WorkerThreadImpl.processTask(WorkerThreadImpl.java:325)
at
com.sun.grizzly.util.WorkerThreadImpl.run(WorkerThreadImpl.java:184)
On the other hand;
If I make the welcome page faces/start.jsp directly,
then the behaviour is: I am not logged and I get redirected from start.jsp
to login.jsp by the phase listener. The path is
localhost:8080/mySite/faces/login.jsp, so this is fine. But once logged in,
if I go to localhost:8080/mySite, I go to a misformed start.jsp page and the
faces context seems lost as the path is simply localhost:8080/mySite without
faces/start.jsp.
I cant seem to get it right. Any suggestions?
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