Thomas,
TD> 1) Make sure this is the problem code by inserting System.out statements (since
you can build the jars now this
should be fairly easy). In particular I would print 'e' first thing in the catch. I
would also put in prints before and
after the call to'parser.parse(is)'.
After upgrading to batik-src-1.5beta4b.zip, I added the various System.out statements
to the SaxDocumentFactory code as
follows:
parser.parse(is);
System.out.println("hello after parse");
} catch (SAXException e) {
System.out.println("hello before e");
System.out.println(e);
Exception ex = e.getException();
if (ex != null && ex instanceof InterruptedIOException) {
throw (InterruptedIOException)ex;
}
throw new IOException(e.getMessage());
}
I then rebuilt the JAR files and reimported them into my Lotus Notes agent, but
couldn't see the statements anywhere
when it failed:
java.io.IOException: java.lang.NullPointerException
at
org.apache.batik.dom.util.SAXDocumentFactory.createDocument(SAXDocumentFactory.java:353)
at
org.apache.batik.dom.util.SAXDocumentFactory.createDocument(SAXDocumentFactory.java:276)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createDocument(SAXSVGDocumentFactory.java:158)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createDocument(SAXSVGDocumentFactory.java:231)
at
org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(XMLAbstractTranscoder.java:118)
at SaveAsJPEG.createJPEG(SaveAsJPEG.java:46)
at JavaAgent.NotesMain(JavaAgent.java:32)
at lotus.domino.AgentBase.runNotes(Unknown Source)
at lotus.domino.NotesThread.run(NotesThread.java:208)
org.apache.batik.transcoder.TranscoderException: null
Enclosed Exception:
java.lang.NullPointerException
at
org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(XMLAbstractTranscoder.java:126)
at SaveAsJPEG.createJPEG(SaveAsJPEG.java:46)
at JavaAgent.NotesMain(JavaAgent.java:32)
at lotus.domino.AgentBase.runNotes(Unknown Source)
at lotus.domino.NotesThread.run(NotesThread.java:208)
It does have different line numbers now that may make more sense to you though! I
checked to see if any of the default
Notes JARs contained SAXDocumentFactory, but couldn't see it anywhere:
Notes.jar;
liveconn.jar;
XML4j.jar;
LotusXSL.jar;
rt.jar;
i18n.jar;
tools.jar;
servlet.jar
TD> Can an you open the SVG file you are trying to parse here in Squiggle? If the
Namespace or top level element is
wrong you might see a problem here also.
Yeah - it was fine.
Karl
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