check the URL for spaces or other unencoded special characters..keep in mind
the encoded URL must match what you have in weblogic <source-path> in
config/config.xmlhttp://grokbase.com/t/struts/issues/101b7rv0s9/jira-created-ww-3373-weblogic-11g-throwing-java-lang-nullpointerexception
it appears your exception starts
here:weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
have you setup username and password in the SerializedSystemIni.dat according
to your Weblogic admin
guide?http://books.google.com/books?id=3cG7jRC53sIC&q=Weblogic+Subject&dq=Weblogic+Subject&hl=en&sa=X&ei=-6PpT7-APcOI6AHP_7mlDQ&ved=0CHUQ6AEwCQ
does anyone see anything obvious here?
Martin ...
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> Date: Tue, 26 Jun 2012 18:23:18 +0700
> Subject: JasperReport Weblogic 11g NPE Problem
> From: dian.adi...@meruvian.org
> To: user@struts.apache.org
>
> Hi,
>
> I've deployed my struts2 application which uses jasperreports plugin. When
> deploying
> in Glassfish3 and Tomcat, the reports working fine. But when I deploy to
> Weblogic 11g
> the following NPE is given.
>
> java.lang.NullPointerException
> at
> weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:645)
> at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:819)
> at
> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:519)
> at
> org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
> at
> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
> at
> weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
> at
> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
> at
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
> at
> weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
> at
> weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
> at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
> at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
> at
> weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202)
> at
> weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
> at
> weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
> at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
>
> Anyone know how to solve this issue?
> I'm using struts 2.2.3 and struts2-jasper-reports plugin 2.2.3.
