This looks a bit like issue WSCOMMONS-338. However this is supposed to be solved in Axiom 1.2.7. Can you check that you have that version of Axiom in the classpath?

Andreas

On 23 juin 08, at 06:15, Asanka Abeysinghe wrote:


Hi,
My requirement is to transform a SOAP message that stores FIX information in the payload to another structure using a XSLT mediator. Original message structure looks like following, which contains repeating groups, CDATA and it got siblings for the first child element after the SOAP body.





              FIX.4.0
              136
              3
              8
              EXEC
              20080618-08:41:56
              SYNAPSE


              12.3
              0
              12.3
              100
              2
              100                         GOOG


              041





Configuration file and the xslt file used is attached. When the input message comes, application throws the following exception before doing any transformation.

2008-06-19 23:20:44,105 [127.0.1.1-asankaa-laptop] [fix-Worker-1] DEBUG XSLTMediator Using byte array serialization for transformation 2008-06-19 23:20:44,449 [127.0.1.1-asankaa-laptop] [fix-Worker-1] ERROR XSLTMediator Unable to perform XSLT transformation using : xslt-key-req against source XPath : s11:Body/child::*[position()=1] | s12:Body/child::*[position()=1]
java.lang.NullPointerException
      at java.lang.System.arraycopy(Native Method)
at org.apache.xml.utils.FastStringBuffer.append(FastStringBuffer.java: 663) at org.apache.xml.dtm.ref.sax2dtm.SAX2DTM.characters(SAX2DTM.java:2082) at org .springframework .xml .stream .StaxStreamXmlReader.handleCharacters(StaxStreamXmlReader.java:121) at org .springframework .xml .stream.StaxStreamXmlReader.parseInternal(StaxStreamXmlReader.java:89) at org .springframework .xml.stream.AbstractStaxXmlReader.parse(AbstractStaxXmlReader.java:68)

Appreciate your comments to solve this problem.
Asanka A .




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