javax.xml.ws.soap.SOAPFaultException: XPath expression failed to execute. An error occurs while processing the XPath expression; the expression is ora:processXSLT('xsl/Transformation_1.xsl',bpws:getVariableData('outputVariable','payload')). The XPath expression failed to execute; the reason was: XML-22900: (Fatal Error) An internal error condition occurred.. Check the detailed root cause described in the exception message text and verify that the XPath query is correct.
javax.xml.ws.soap.SOAPFaultException: oracle.tip.mediator.infra.exception.MediatorException: ORAMED-01201:[Error in transform operation]Error occurred while transforming payload.Possible Fix:Review the XSL or source payload. Either the XSL defined does not match with the payload or payload is invalid.