10:45 p.m.
Justin Rosenberg created RF-12693:
-------------------------------------
Summary: a4j:commandButton causes NullPointerException in
PartialViewContextImpl for IE7 requests
Key: RF-12693
URL: https://issues.jboss.org/browse/RF-12693
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: component-a4j-core
Affects Versions: 4.3.0.M3
Environment: JBoss 7.1.1 with the stock "jsf-impl-2.1.7-jbossorg-2.jar"
or upgraded to "jsf-impl-2.1.15.jar"
Reporter: Justin Rosenberg
When using the Richfaces a4j:commandButton I get the following stack trace when using
Internet Explorer 7. This problem does not occur in IE8+ or Chrome.
{code}
15:19:57,630 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw
exception: java.lang.NullPointerException
at
com.sun.faces.context.PartialViewContextImpl.createPartialResponseWriter(PartialViewContextImpl.java:441)
[jsf-impl-2.1.15.jar:2.1.15]
at com.sun.faces.context.PartialViewContextImpl.access$300(PartialViewContextImpl.java:71)
[jsf-impl-2.1.15.jar:2.1.15]
at
com.sun.faces.context.PartialViewContextImpl$DelayedInitPartialResponseWriter.getWrapped(PartialViewContextImpl.java:582)
[jsf-impl-2.1.15.jar:2.1.15]
at javax.faces.context.PartialResponseWriter.startDocument(PartialResponseWriter.java:115)
[jsf-api-2.1.15.jar:2.1]
at
com.sun.faces.context.AjaxExceptionHandlerImpl.handlePartialResponseError(AjaxExceptionHandlerImpl.java:199)
[jsf-impl-2.1.15.jar:2.1.15]
at
com.sun.faces.context.AjaxExceptionHandlerImpl.handle(AjaxExceptionHandlerImpl.java:124)
[jsf-impl-2.1.15.jar:2.1.15]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:119) [jsf-impl-2.1.15.jar:2.1.15]
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116)
[jsf-impl-2.1.15.jar:2.1.15]
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
[jsf-impl-2.1.15.jar:2.1.15]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
[jsf-api-2.1.15.jar:2.1]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
[jbossweb-7.0.13.Final.jar:]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
[jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
[jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)
[jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
[jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0_20]
{code}
I was surprised that this was only an IE7 issue, but I did find that PrimeFaces ran into a
similar problem (http://code.google.com/p/primefaces/issues/detail?id=4361).
Is there a workaround for this? Is this a Mojarra, RichFaces, or JBoss issue?
I created http://java.net/jira/browse/JAVASERVERFACES-2666 in case this is a Mojarra
problem, maybe we could help them resolve the issue.
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