Skip to main content


Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Archived » BIRT » Exception in Unix Server
Exception in Unix Server [message #368097] Mon, 04 May 2009 08:41 Go to next message
Vignesh.M is currently offline Vignesh.MFriend
Messages: 4
Registered: July 2009
Junior Member
Hi All

I get a NULL Pointer Exception in BIRT Engine
org.eclipse.birt.report.model.api.DesignEngine.newSessionHan dle(DesignEngine.java:108)

I get this error in Web Unix Server.

This could not be reproduced in Localhost

Can anyone suggest any solution

I get the error in saying The Report Engine is NULL

please do suggest the reasons

-
Thanks in Advance

Vignesh.M
Re: Exception in Unix Server [message #368098 is a reply to message #368097] Mon, 04 May 2009 10:11 Go to previous messageGo to next message
Vignesh.M is currently offline Vignesh.MFriend
Messages: 4
Registered: July 2009
Junior Member
This is the Stack Trace that i get


java.lang.NullPointerException
at
org.eclipse.birt.report.model.api.DesignEngine.newSessionHan dle(DesignEngine.java:108)
at
org.eclipse.birt.report.engine.parser.ReportParser.getDesign Handle(ReportParser.java:143)
at
org.eclipse.birt.report.engine.api.impl.ReportEngineHelper.o penReportDesign(ReportEngineHelper.java:243)
at
org.eclipse.birt.report.engine.api.impl.ReportEngineHelper.o penReportDesign(ReportEngineHelper.java:191)
at
org.eclipse.birt.report.engine.api.impl.ReportEngineHelper.o penReportDesign(ReportEngineHelper.java:125)
at
org.eclipse.birt.report.engine.api.impl.ReportEngine.openRep ortDesign(ReportEngine.java:239)
at
com.i10n.fleet.util.ReportExporter.<init>(ReportExporter.java:52)
at
com.i10n.fleet.web.action.report.ReportAction.tripReport(Rep ortAction.java:4585)
at com.i10n.fleet.util.MailUtils.sendMail(MailUtils.java:270)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction (DefaultActionInvocation.java:404)
at
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction Only(DefaultActionInvocation.java:267)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:229)
at
com.opensymphony.xwork2.interceptor.ConversionErrorIntercept or.intercept(ConversionErrorInterceptor.java:123)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
at
com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
at
com.opensymphony.xwork2.interceptor.ParametersInterceptor.do Intercept(ParametersInterceptor.java:167)
at
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor. intercept(MethodFilterInterceptor.java:86)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
at
com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
at
org.apache.struts2.interceptor.CheckboxInterceptor.intercept (CheckboxInterceptor.java:83)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
at
com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
at
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doInt ercept(PrepareInterceptor.java:121)
at
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor. intercept(MethodFilterInterceptor.java:86)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
at
com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
at
org.apache.struts2.interceptor.ServletConfigInterceptor.inte rcept(ServletConfigInterceptor.java:170)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
at
com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
at
com.opensymphony.xwork2.interceptor.ExceptionMappingIntercep tor.intercept(ExceptionMappingInterceptor.java:176)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
at
com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
at
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActi onProxy.java:50)
at
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispa tcher.java:504)
at
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(Filt erDispatcher.java:419)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFi lter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(App licationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(Standar dWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(Standar dContextValve.java:175)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHo stValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo rtValve.java:102)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogVa lve.java:563)
at
org.apache.catalina.core.StandardEngineValve.invoke(Standard EngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd apter.java:263)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler. java:190)
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.ja va:283)
at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java :767)
at
org.apache.jk.common.ChannelSocket.processConnection(Channel Socket.java:697)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(Ch annelSocket.java:889)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.ru n(ThreadPool.java:690)
at java.lang.Thread.run(Thread.java:619)

Thanks in Advance
Vignesh.M
Re: Exception in Unix Server [message #368119 is a reply to message #368098] Tue, 05 May 2009 14:02 Go to previous message
Eclipse UserFriend
Originally posted by: jasonweathersby.alltel.net

Vignesh,

This error looks like the engine is null and failed to startup. Can you
post your code?

Jason

Vignesh.M wrote:
>
> This is the Stack Trace that i get
>
>
> java.lang.NullPointerException
> at
> org.eclipse.birt.report.model.api.DesignEngine.newSessionHan dle(DesignEngine.java:108)
>
> at
> org.eclipse.birt.report.engine.parser.ReportParser.getDesign Handle(ReportParser.java:143)
>
> at
> org.eclipse.birt.report.engine.api.impl.ReportEngineHelper.o penReportDesign(ReportEngineHelper.java:243)
>
> at
> org.eclipse.birt.report.engine.api.impl.ReportEngineHelper.o penReportDesign(ReportEngineHelper.java:191)
>
> at
> org.eclipse.birt.report.engine.api.impl.ReportEngineHelper.o penReportDesign(ReportEngineHelper.java:125)
>
> at
> org.eclipse.birt.report.engine.api.impl.ReportEngine.openRep ortDesign(ReportEngine.java:239)
>
> at com.i10n.fleet.util.ReportExporter.<init>(ReportExporter.java:52)
> at
> com.i10n.fleet.web.action.report.ReportAction.tripReport(Rep ortAction.java:4585)
>
> at com.i10n.fleet.util.MailUtils.sendMail(MailUtils.java:270)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
>
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invokeAction (DefaultActionInvocation.java:404)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invokeAction Only(DefaultActionInvocation.java:267)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:229)
>
> at
> com.opensymphony.xwork2.interceptor.ConversionErrorIntercept or.intercept(ConversionErrorInterceptor.java:123)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
>
> at
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
>
> at
> com.opensymphony.xwork2.interceptor.ParametersInterceptor.do Intercept(ParametersInterceptor.java:167)
>
> at
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor. intercept(MethodFilterInterceptor.java:86)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
>
> at
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
>
> at
> org.apache.struts2.interceptor.CheckboxInterceptor.intercept (CheckboxInterceptor.java:83)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
>
> at
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
>
> at
> com.opensymphony.xwork2.interceptor.PrepareInterceptor.doInt ercept(PrepareInterceptor.java:121)
>
> at
> com.opensymphony.xwork2.interceptor.MethodFilterInterceptor. intercept(MethodFilterInterceptor.java:86)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
>
> at
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
>
> at
> org.apache.struts2.interceptor.ServletConfigInterceptor.inte rcept(ServletConfigInterceptor.java:170)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
>
> at
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
>
> at
> com.opensymphony.xwork2.interceptor.ExceptionMappingIntercep tor.intercept(ExceptionMappingInterceptor.java:176)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:224)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation$2.doProfilin g(DefaultActionInvocation.java:223)
>
> at
> com.opensymphony.xwork2.util.profiling.UtilTimerStack.profil e(UtilTimerStack.java:455)
>
> at
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(Defau ltActionInvocation.java:221)
>
> at
> org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActi onProxy.java:50)
>
> at
> org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispa tcher.java:504)
> at
> org.apache.struts2.dispatcher.FilterDispatcher.doFilter(Filt erDispatcher.java:419)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFi lter(ApplicationFilterChain.java:235)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(App licationFilterChain.java:206)
>
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(Standar dWrapperValve.java:233)
>
> at
> org.apache.catalina.core.StandardContextValve.invoke(Standar dContextValve.java:175)
>
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHo stValve.java:128)
>
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo rtValve.java:102)
>
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogVa lve.java:563)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(Standard EngineValve.java:109)
>
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd apter.java:263)
> at
> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler. java:190)
> at
> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.ja va:283)
> at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java :767)
> at
> org.apache.jk.common.ChannelSocket.processConnection(Channel Socket.java:697)
>
> at
> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(Ch annelSocket.java:889)
>
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.ru n(ThreadPool.java:690)
>
> at java.lang.Thread.run(Thread.java:619)
>
> Thanks in Advance
> Vignesh.M
>
Previous Topic:Birt WebViewer Example throws error
Next Topic:Why I cannot preview report in export RCP?
Goto Forum:
  


Current Time: Tue Sep 24 11:03:10 GMT 2024

Powered by FUDForum. Page generated in 0.04168 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top