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(Unknown
Source)
at com.lowagie.text.xml.SAXmyHandler.startElement(Unknown Source)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:533)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:878)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1693)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.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(XMLParser.java:148)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(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
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