Hi, This ("The filtered expression in an XSLT 2.0 pattern must be a simple step") is an issue introduced in Saxon 9.5 (bundled with Oxygen v15.0). ISaxon 9.5 does not accept patterns of this form for template matching: path[boolean-predicate][1] This bug has already been reported against Saxon 9.5 and resolved in 9.5.1.1: https://saxonica.plan.io/issues/1812 We will integrate Saxon 9.5.1.1 (or later depending on availability) in Oxygen v15.1. Meanwhile, a workaround for v15.0 is to set the XSLT version to 3.0 in the XSLT generated from Schematron. A patch is available here: http://mirror.oxygenxml.com/userFiles/schematronPatch.zip Navigate to the Oxygen installation folder and in the 'lib' folder create a folder named 'endorsed'. Place the .jar patch there: Oxygen/lib/endorsed/schematronPatch.jar After you restart Oxygen the Schematron validation should work correctly. Regards, Adrian Adrian Buza oXygen XML Editor and Author Support Tel: +1-650-352-1250 ext.202 Fax: +40-251-461482 support@oxygenxml.com http://www.oxygenxml.com On 02.08.2013 08:15, Ananth Narayanan wrote:
Dear All,
Could any one help me on how to resolve the error, I pasted the error as an XML file below. I am validating the XML file using rules.sch file.
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<?xml version="1.0" encoding="UTF-8"?> <report xmlns="http://www.oxygenxml.com/ns/report"> <incident> <engine>ISO Schematron (XSLT 2.0)</engine> <severity>error</severity> <description>Failed to compile stylesheet. 4 errors detected.</description> <systemID>C:\DATA\Rule-based validation\rules.sch</systemID> <operationDescription> <mainValidationFile>C:\DATA\sample.xml</mainValidationFile> </operationDescription> </incident> <incident> <engine>ISO Schematron (XSLT 2.0)</engine> <severity>fatal</severity> <description>The filtered expression in an XSLT 2.0 pattern must be a simple step</description> <systemID>C:\DATA\Rule-based validation\rules.sch</systemID> <operationDescription> <mainValidationFile>C:\DATA\sample.xml</mainValidationFile> </operationDescription> </incident> <incident> <engine>ISO Schematron (XSLT 2.0)</engine> <severity>fatal</severity> <description>The filtered expression in an XSLT 2.0 pattern must be a simple step</description> <systemID>C:\DATA\Rule-based validation\rules.sch</systemID> <operationDescription> <mainValidationFile>C:\DATA\sample.xml</mainValidationFile> </operationDescription> </incident> <incident> <engine>ISO Schematron (XSLT 2.0)</engine> <severity>fatal</severity> <description>The filtered expression in an XSLT 2.0 pattern must be a simple step</description> <systemID>C:\DATA\Rule-based validation\rules.sch</systemID> <operationDescription> <mainValidationFile>C:\DATA\sample.xml</mainValidationFile> </operationDescription> </incident> <incident> <engine>ISO Schematron (XSLT 2.0)</engine> <severity>fatal</severity> <description>The filtered expression in an XSLT 2.0 pattern must be a simple step</description> <systemID>C:\DATA\Rule-based validation\rules.sch</systemID> <operationDescription> <mainValidationFile>C:\DATA\sample.xml</mainValidationFile> </operationDescription> </incident> <incident> <engine>ISO Schematron (XSLT 2.0)</engine> <severity>fatal</severity> <description>Got a fatal error trying to create a transformer from the stylesheet!</description> <systemID>C:\DATA\sample.xml</systemID> <operationDescription> <mainValidationFile>C:\DATA\sample.xml</mainValidationFile> </operationDescription> </incident> </report>
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Regards
Anantha
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-- Adrian Buza oXygen XML Editor and Author Support Tel: +1-650-352-1250 ext.202 Fax: +40-251-461482 support@oxygenxml.com http://www.oxygenxml.com