Hi - I'm relatively new to Java and iText. I took over a project for someone
else, we're running it in Weblogic 10.3 We have a dynamic report (dynamic in
the sense that the columns and the order of columns are chosen by the end user,
and the different columns can have different rowspans), which we would like to
export to PDF. If the dataset is relatively small, we have no problems. But
when the table is extremely large, the export hangs in a thread stuck. I
really hope you can help me out, this is quite urgent.
Below is the error we are receiving. Thanks in advance.
Thread-36 "[STUCK] ExecuteThread: '2' for queue: 'weblogic.kernel.Default
(self-tuning)'" <alive, suspended, priority=1, DAEMON> {
com.lowagie.text.pdf.PdfLine.getChunk(Unknown Source)
com.lowagie.text.pdf.PdfCell.firstLineRealHeight(Unknown Source)
com.lowagie.text.pdf.PdfCell.setBottom(Unknown Source)
com.lowagie.text.pdf.PdfDocument.addPdfTable(Unknown Source)
com.lowagie.text.pdf.PdfDocument.add(Unknown Source)
com.lowagie.text.Document.add(Unknown Source)
com.novartis.dra.tap.servlets.CustomPDFGenerator.doPost(CustomPDFGenerator.java:64)
com.novartis.dra.tap.servlets.CustomPDFGenerator.doGet(CustomPDFGenerator.java:59)
javax.servlet.http.HttpServlet.service(HttpServlet.java:700)
javax.servlet.http.HttpServlet.service(HttpServlet.java:815)
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:224)
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:108)
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:198)
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3468)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:308)
weblogic.security.service.SecurityManager.runAs(Unknown Source)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2116)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2038)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1372)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:198)
weblogic.work.ExecuteThread.run(ExecuteThread.java:165)
Thanks
Sari------------------------------------------------------------------------------
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