Error running a process with custom XPath functions.
Article ID: KB0093984
Updated On:
| Products | Versions |
|---|---|
| TIBCO ActiveMatrix BusinessWorks | - |
| Not Applicable | - |
Description
Description:
Error running a process with custom XPath functions. The following error is thrown.
Symptoms:
Cause:
Missing custom XPath function in dependencies folder in " Application -> includes" and in <xpath functions> Module ->Module Descriptors-> dependencies.
Error running a process with custom XPath functions. The following error is thrown.
"<CausedBy> org.genxdm.processor.xpath.v20.err.XPST0017: [XPST0017] The expanded QName ({http://custom.abcd.com}sayHello) and number of arguments (1) of the function call does not match the name and arity of a function signature in the static context."
Symptoms:
Error with custom function. When running the process, the engine does not start in Eclipse and throws the following error.
13:10:48.266 ERROR [Job_Executor0] com.tibco.thor.frwk.Application - TIBCO-THOR-FRWK-600026: Failed to start BW Application [TestXPathFunctions:1.0]. Reason: TIBCO-BW-CORE-500102: Failed to install BW Module [TestXPathFunctions.module:1.0.0.qualifier], DeploymentUnit [TestXPathFunctions:1.0].
<CausedBy> com.tibco.bx.core.faults.BxException: BX-600025: Create module failed for module [TestXPathFunctions.module] version [1.0.0.qualifier] application [TestXPathFunctions 1.0].
<CausedBy> com.tibco.bx.core.faults.BxException: BX-600028: Adding definition failed for process [testxpathfunctions.module.Process].
<CausedBy> com.tibco.bx.core.faults.BxException: BX-600059: Exception processing activity [Log], path [Process/Scope/Flow/ExtensionActivity2].
<CausedBy> com.tibco.pvm.dataexch.xml.util.exceptions.PmxException: PVM-XML-106018: Expression Creation Error: '<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:tns="http://www.tibco.com/pe/WriteToLogActivitySchema" xmlns:isb="http://custom.abcd.com" version="2.0"><xsl:template name="Log-input" match="/"><tns:ActivityInput><message><xsl:value-of select="isb:sayHello("Domingo")"/></message></tns:ActivityInput></xsl:template></xsl:stylesheet>'.
<CausedBy> com.tibco.pvm.dataexch.xml.util.exceptions.PmxException: PVM-XML-106026: Transformation preparation failed for XSLT input '<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:tns="http://www.tibco.com/pe/WriteToLogActivitySchema" xmlns:isb="http://custom.abcd.com" version="2.0"><xsl:template name="Log-input" match="/"><tns:ActivityInput><message><xsl:value-of select="isb:sayHello("Domingo")"/></message></tns:ActivityInput></xsl:template></xsl:stylesheet>'.
<CausedBy> org.genxdm.processor.xpath.v20.err.XPST0017: [XPST0017] The expanded QName ({http://custom.abcd.com}sayHello) and number of arguments (1) of the function call does not match the name and arity of a function signature in the static context.
Cause:
Missing custom XPath function in dependencies folder in " Application -> includes" and in <xpath functions> Module ->Module Descriptors-> dependencies.
Issue/Introduction
Error running a process with custom XPath functions.
Resolution
Add custom XPath function in dependencies folder in " Application -> includes" and in <xpath functions> Module ->Module Descriptors-> dependencies.
Additional Information
https://docs.tibco.com/pub/activematrix_businessworks/6.3.0/doc/pdf/TIB_BW_bindings_palettes_reference.pdf -> Creating Custom XPath Functions & Making Custom XPath Function Available at Run Time
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