Re: [xep-support] Unexpected exception in XEP.NET 3.8

From: Alexander Peshkov (
Date: Mon Jun 28 2004 - 03:22:22 PDT

  • Next message: Nikolai Grigoriev: "Re: [xep-support] Adobe SVG"

    Hello Markus,

    This problem appears when you have empty attribute value
    (some_attribute=""). We already aware of this problem and fix is ready
    - it will be included in the next maintenance release due to be
    released in a week or so.

    Best regards,
    Alexander Peshkov

    ML> Hi,

    ML> I always get an exception (see below) when I try to use XEP.NET 3.8 to
    ML> create a PDF file. This exception comes with "FoToPdfStream.cs" (a demo file
    ML> which is provided by XEP.NET). I attached the file for your reference.

    ML> Please help!

    ML> With kind regards,

    ML> Markus Leimhofer
    ML> rubicon

    ML> Exception:
    ML> System.NullReferenceException: Object reference not set to an instance of an
    ML> object.
    ML> at com.renderx.xep.pre.FOHandler.characters(Char[] ch, Int32 start, Int32
    ML> length)
    ML> at com.renderx.xep.pre.FOPreprocessor.flushText()
    ML> at com.renderx.xep.pre.FOPreprocessor.startElement(String uri, String
    ML> name, String qname, Attributes attrs)
    ML> at
    ML> at
    ML> at com.renderx.xep.ContentHandlerDriver.endDocument()
    ML> at Renderx.Xep.Sax.ContentHandler.endDocument()
    ML> at Renderx.Xep.Sax.Adapter.XmlReaderToSax.WriteEndDocument()
    ML> at Renderx.Xep.Sax.Adapter.XmlReaderToSax.Parse()
    ML> at Renderx.Xep.Formatter.Format(String sBasePath, XmlReader reader,
    ML> Stream outStream, String sOutFormat, Hashtable htGenProperties, Logger
    ML> logger)
    ML> at Examples.Net.FoToPdfStream.Process(String sFoFile, String sPdfFile) in
    ML> c:\test\fotopdfstream.cs:line 73
    ML> at Examples.Net.FoToPdfStream.Main(String[] saArgs) in
    ML> c:\test\fotopdfstream.cs:line 42

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