Jasper Report Error

[Deviprasad Shaw]

Hi All,

I am using Jasper Report 2.0.1 in my application deployed in Weblogic 8.1 SP2 in Sun Solaris 10 OS and getting the below error while generating the reports.
But the same is working fine in windows xp os.

I have added all the required Jasper JAR files in the EAR file and added the below in the Weblogic startup script:
java.awt.headless = true

Please help me to resolve the issue.

The thread dump is as below:

java.lang.NoClassDefFoundError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
at net.sf.jasperreports.engine.util.JRGraphEnvInitializer.initializeGraphEnv(JRGraphEnvIniti
alizer.java:58)
at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:361)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:77)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:59)
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(Genera
teReport.java:176)
at com.crimsonlogic.trade.ipapcs.reports.action.GenerateVoyageReportAction.execute(GenerateV
oyageReportAction.java:161)
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$ServletInvocationAction.run(ServletStubImpl.jav
a:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.crimsonlogic.cps.filter.PortalRedirectFilter.doFilter(PortalRedirectFilter.java:90)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletC
ontext.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:38
92)
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)

[Martijn Verburg]

Are you using the same versions of the JDK/JRE on both OS's?

[Deviprasad Shaw]

Yes... We are using JDK1.4.2 on both the OS.

Please advice if any display related configuration need to be done on the Weblogic or OS.

[Martijn Verburg]

I'm afraid I don't know anything further about this. It does appear that some sort of native library (or part of the JDK 1.4.2 install) is missing from your solaris OS. I'd try posting on the Jasper forums...