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Marek Novotny updated JBSEAM-4652:
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Fix Version/s: 2.3.0.BETA1
(was: 2.3.0.ALPHA)
Using JSF 2 And Seam
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Key: JBSEAM-4652
URL:
https://issues.jboss.org/browse/JBSEAM-4652
Project: Seam 2
Issue Type: Bug
Components: JSF Integration
Affects Versions: 2.2.0.GA, 2.2.1.CR1
Environment: JBoss-5.1.0 AS , Seam 2.2.0 & Seam 2.2.1 CR1, JSF 2(Mojarro -
2.0.2)
Reporter: browny browny
Assignee: Marek Novotny
Fix For: 2.3.0.BETA1
Attachments: hello-seam-jsf2.war, SeamViewHandler.java
When using PageFlow with JSF 2.0 during transition from one page to another i get an
excption ::
javax.servlet.ServletException
javax.faces.webapp.FacesServlet.service(FacesServlet.java:325)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause
java.lang.NullPointerException
org.jboss.seam.document.DocumentStorePhaseListener.beforePhase(DocumentStorePhaseListener.java:38)
com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
The same example works fine with JSF 1.2.But with JSF 2.0 i get the same exception for
Seam 2.2.0 and 2.2.1
Anyhow i get the seam variables resolved and application succeefuly deployed with JSF 2.0
but this error during page transition occurs. I use pageflow (jbpm-jpdl.jar) for stateful
navigation.
Any clues??
My pageflow file reads like::
<pageflow-definition
xmlns="http://jboss.com/products/seam/pageflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=
"http://jboss.com/products/seam/pageflow
http://jboss.com/products/seam/pageflow-2.2.xsd"
name="hello">
<start-page name="displayGuess" view-id="/hello.xhtml">
<redirect/>
<transition name="namaste" to="namaste"/>
</start-page>
<page name="namaste" view-id="/namaste.xhtml">
<end-conversation/>
<redirect/>
<transition to="end"/>
</page>
<end-state name="end"/>
</pageflow-definition>
both the xhtml pages just have a helloworld printed in it!!
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