Hi Guys,
I'm having some strange problems with a stream being closed when I do an XSL
transformation on an XML document that has an xml-stylesheet that is at a
remote location. If I instead put it locally, and and specify it as an
xsltSource, it works fine.
I have also narrowed it down to the following working...
final Document doc = stringToDocument((String) xml);
logger.debug(documentToString(doc));
xmlSource = new DOMSource(doc);
But not this...
xmlSource = new StreamSource(new StringReader((String) xml));
Any ideas why this wouldn't work?
I get a stack trace like the following; where the final "Caused by" indicates
it has a problem with the StringReader in the second example above. But, my
stringToDocument() method also does a StringReader.
Caused by: javax.xml.transform.TransformerException: java.io.IOException:
Stream closed
at
org.apache.xalan.transformer.TransformerImpl.fatalError(TransformerImpl.java:741)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:715)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1129)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1107)
at ca.athabascau.apas.xml.XMLUtil.xslTransformation(XMLUtil.java:226)
at ca.athabascau.apas.xml.XMLUtil.xslTransformation(XMLUtil.java:251)
at
ca.athabascau.apas.IncomingTranscripts.processTranscript(IncomingTranscripts.java:348)
at
ca.athabascau.apas.IncomingTranscripts.processWaitingTranscripts(IncomingTranscripts.java:107)
... 28 more
Caused by: java.io.IOException: Stream closed
at java.io.StringReader.ensureOpen(StringReader.java:39)
at java.io.StringReader.read(StringReader.java:73)
at
org.apache.xerces.impl.XMLEntityManager$EntityScanner.load(XMLEntityManager.java:3257)
at
org.apache.xerces.impl.XMLEntityManager$EntityScanner.skipString(XMLEntityManager.java:3017)
at
org.apache.xerces.impl.XMLDocumentScannerImpl$XMLDeclDispatcher.dispatch(XMLDocumentScannerImpl.java:577)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:333)
at
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:524)
at
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:580)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1169)
at
org.apache.xml.dtm.ref.DTMManagerDefault.getDTM(DTMManagerDefault.java:495)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:658)
... 34 more
Trenton D. Adams
Systems Analyst/Web Software Engineer
Navy Penguins at your service!
Athabasca University
(780) 675-6195
:wq!
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