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Julio ZhuSubject: xQuery transformation encountered a NullPointerException
Author: Julio Zhu
Date: 05 Aug 2009 11:21 PM
Hi,
I am an engineer from EMC and I'm using Stylus Studio Enterprise 2007 Release 2.
I have an xQuery project,every time I preview and run this using the DataDirect process it error'ed out with the following exceptions.
Please help!

java.lang.NullPointerException
at com.ddtek.xquery.mediator.algebra.RewriteFinalizeSources$RewriteFinalizeSourcesVisitor.visit(RewriteFinalizeSources.java:265)
at com.ddtek.xquery.mediator.algebra.XSource.accept(XSource.java:843)
at com.ddtek.xquery.mediator.algebra.AlgebraPostOrderSubstituteRemoveVisitor.visitXJoinOperator(AlgebraPostOrderSubstituteRemoveVisitor.java:429)
at com.ddtek.xquery.mediator.algebra.AlgebraPostOrderSubstituteRemoveVisitor.visit(AlgebraPostOrderSubstituteRemoveVisitor.java:79)
at com.ddtek.xquery.mediator.algebra.XDJoin.accept(XDJoin.java:59)

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Tony LavinioSubject: xQuery transformation encountered a NullPointerException
Author: Tony Lavinio
Date: 10 Aug 2009 04:23 PM
Please contact your DataDirect support person and open a case.

They will be able to assist further.
   
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