Dominik,
Thanks for your answer. I've added the parameter you specified into the
command line of the app server, and checked for the presence of
jdt-compiler.jar in the classpath, jdt-compiler-3.1.1.jar is in WEB-INF/lib of
the war file. Both of these didn't help to resolve the issue.
Furthermore, I've discovered that almost every 'source' link in the sample
breaks with the following error:
java.lang.NullPointerException
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(FileInputStream.java:103)
at java.io.FileInputStream.(FileInputStream.java:66)
at jsp_servlet._jsp.__source._jspService(__source.java:135)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3635)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
whereas any execute link breaks with the NPE error I've posted before.
Please help!!!
Simeon
-----Original Message-----
From: Dominik Dary [mailto:[EMAIL PROTECTED]
Sent: Monday, June 26, 2006 11:16 AM
To: 'Leyzerzon, Simeon'
Subject: AW: [jasperreports-questions] JRXML Compilation Error
Hello,
check the folowing things:
- jdt-compiler jar in classpath
- start the appserver with the following param:
'-Djava.awt.headless=true'
Kind regards
Dominik Dary
Software Engineer
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> -----Ursprüngliche Nachricht-----
> Von: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Im
> Auftrag von Leyzerzon, Simeon
> Gesendet: Montag, 26. Juni 2006 16:50
> An: 'jasperreports-questions@lists.sourceforge.net'
> Betreff: [jasperreports-questions] JRXML Compilation Error
>
> Hi,
>
> I've just downloaded the jasperreport distribution and am doing some
> experimentation with it.
> I build the jasper-webapp war and deployed in on WebLogic 8.1 sp2.
> When running the example and clicking on the link to compile JRXML,
> I'm encountering the following error:
>
> java.lang.NullPointerException
> at java.io.File.<init>(File.java:180)
> at
> net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(J
> asperCompileManager.java:79)
> at servlets.CompileServlet.service(CompileServlet.java:66)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(
> ServletStubImpl.java:971)
> at
> weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImp
> l.java:402)
> at
> weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImp
> l.java:305)
> at
> weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction
> .run(WebAppServletContext.java:6350)
> at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticated
> Subject.java:317)
> at
> weblogic.security.service.SecurityManager.runAs(SecurityManager.java:1
> 18)
> at
> weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSer
> vletContext.java:3635)
> at
> weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImp
> l.java:2585)
> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
> >
>
> Looks like I have all the necessary files in the war,
> WeappReport.jrxml sits in war's \reports directory. Am I doing
> anything wrong?
>
> Could someone please tell me what this could be attributable to and if
> anyone had the same issue how did they solve it.
>
> Thanks in advance.
> Simeon
>
>
>
>
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==============================================================================
Please access the attached hyperlink for an important electronic communications
disclaimer:
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==============================================================================
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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