Hi, in the end it was just poor coding on my part. My application was calling FontFactory.registerDirectory on each generation of a pdf which resulted in a ConcurrentModificationException when a thread modified the fonts while another was using it.
Thanks again for a great library! Amir Paulo Soares skrev: > It may be a load problem. You may also try another JVM and see if the > problem goes away. > > Paulo > >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On >> Behalf Of Amir >> Sent: Friday, June 02, 2006 5:06 AM >> To: [email protected] >> Subject: [iText-questions] Odd exception >> >> Hi, in one of my itext webapps i'm generating pdffiles from xml and >> everything works fine for awhile but then after a random time >> i get the >> following exception. >> >> *********** >> java.lang.NullPointerException >> at com.lowagie.text.FontFactoryImp.getFont(Unknown Source) >> at com.lowagie.text.FontFactoryImp.getFont(Unknown Source) >> at com.lowagie.text.FontFactory.getFont(Unknown Source) >> at com.lowagie.text.Paragraph.<init>(Unknown Source) >> at >> com.lowagie.text.xml.SAXiTextHandler.handleStartingTags(Unknow >> n Source) >> at >> com.lowagie.text.xml.SAXmyHandler.startElement(Unknown Source) >> at >> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.s >> tartElement(AbstractSAXParser.java:533) >> at >> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentSca >> nnerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:878) >> at >> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentSca >> nnerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmen >> tScannerImpl.java:1693) >> at >> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentSca >> nnerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368) >> at >> com.sun.org.apache.xerces.internal.parsers.XML11Configuration. >> parse(XML11Configuration.java:834) >> at >> com.sun.org.apache.xerces.internal.parsers.XML11Configuration. >> parse(XML11Configuration.java:764) >> at >> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XML >> Parser.java:148) >> at >> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.p >> arse(AbstractSAXParser.java:1242) >> at javax.xml.parsers.SAXParser.parse(SAXParser.java:375) >> at javax.xml.parsers.SAXParser.parse(SAXParser.java:255) >> at >> se.kgm.sh102.pdf.xml.XmlPdfBuilder.build(XmlPdfBuilder.java:86) >> at se.kgm.sh102.pdf.PdfBuilder.run(PdfBuilder.java:98) >> at java.lang.Thread.run(Thread.java:595) >> *********** >> >> Since everything works fine at first i don't know where to >> start to look >> for the problem. Anyone got any idea? >> >> Thanks in advance >> >> Amir >> >> >> _______________________________________________ >> iText-questions mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/itext-questions >> > > > Aviso Legal: > > Esta mensagem é destinada exclusivamente ao destinatário. Pode conter > informação confidencial ou legalmente protegida. A incorrecta transmissão > desta mensagem não significa a perca de confidencialidade. Se esta mensagem > for recebida por engano, por favor envie-a de volta para o remetente e > apague-a do seu sistema de imediato. É proibido a qualquer pessoa que não o > destinatário de usar, revelar ou distribuir qualquer parte desta mensagem. > > > > Disclaimer: > > This message is destined exclusively to the intended receiver. It may contain > confidential or legally protected information. The incorrect transmission of > this message does not mean the loss of its confidentiality. If this message > is received by mistake, please send it back to the sender and delete it from > your system immediately. It is forbidden to any person who is not the > intended receiver to use, distribute or copy any part of this message. > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > iText-questions mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/itext-questions _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions
