This week's book giveaways are in the Refactoring and Agile forums.
We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line!
See this thread and this one for details.
Win a copy of Re-engineering Legacy Software this week in the Refactoring forum
or Docker in Action in the Cloud/Virtualization forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

JasperReports - Run time error: java.lang.NoClassDefFoundError

 
Deviprasad Shaw
Greenhorn
Posts: 4
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi All,

I am using iReport-2.0.1 for genearting reports. I have successfully generated (PDF, Excel & CSV) reports and tested in my local environment:
Windows XP sp2, Weblogic 8.1 sp2, J2EE application.

But the same application i have deployed in SUN Solaris system with weblogic 8.1 sp5. There i am getting the following error:

java.lang.NoClassDefFoundError
at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:147)

at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:83)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601)
etc....

I have searched few forums and as per there suggestion did the below changes:

1. DISPLAY=192.168.20.24:0.0
where 192.168.20.24 is my sun Solaris ip address.
2. -Djava.awt.headless=true
3. put the below jar files in the classpath:
jasperreports-2.0.1.jar
jxl-2.6.jar
commons-beanutils-1.7.jar
commons-collections-2.1.jar
commons-digester-1.7.jar
commons-javaflow-20060411.jar
commons-logging-1.0.2.jar
itext-1.3.1.jar


But still I am facing the same error. Please let me know if you have the solution or suggestion for these types of issues.

Thanks & Regards
Devi
 
Ulf Dittmer
Rancher
Pie
Posts: 42967
73
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Is that the complete stack trace of the exception? It should mention which class is not found, possibly above or below the stack trace.
 
Deviprasad Shaw
Greenhorn
Posts: 4
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Yes... the stack trace is only showing 'NoClassDefFoundError'... For your reference please check the details below:

I am calling the 'JasperFillManager.fillReport' from my java class. After this i am geting the error as belw:


This is the details in the log file:
2009-03-16 13:15:57,285 INFO [GenerateReport] [fillReportWithDataSource] jasper template path = /sns/datafiles/trade/ipapcs/report_templates/PCSPortMessages.jasper
2009-03-16 13:15:57,316 INFO [GenerateReport] [fillReportWithDataSource] jasper file loaded OK ...
2009-03-16 13:15:57,323 ERROR [GenerateReport] [fillReportWithDataSource] Caught Throwable: Error while generating the report=java.lang.NoClassDefFoundError

Weblogic Console Log:
java.lang.NoClassDefFoundError
at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:147)
at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:83)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601)
at com.crimsonlogic.trade.ipapcs.reports.util.GenerateReport.fillReportWithDataSource(GenerateReport.java:176)
at com.crimsonlogic.trade.ipapcs.reports.action.PCSPortMessagesGenerateAction.execute(PCSPortMessagesGenerateAction.java:120)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.crimsonlogic.cps.filter.PortalRedirectFilter.doFilter(PortalRedirectFilter.java:90)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6987)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
After excecute the SERVLET
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic