[jboss-user] [JBoss jBPM] - bpws.getVariableData as predicate is not supported?
JBPM throws following exception while evaluating expression using bpws.getVariableData in
predicate -
| 2007-09-10 11:24:13,233 DEBUG [org.jbpm.bpel.graph.basic.assign.FromVariable]
evaluating query
'/ns9:GetItemsByQueryResponse/ns9:return[bpws:getVariableData("index")]/ns9:genericItem/ns9:itemID'
for 'Token(/primary)'
| 2007-09-10 11:24:13,264 DEBUG [org.jbpm.bpel.graph.scope.FaultActionHandler] handling
fault exception:
org.jbpm.bpel.graph.exe.ScopeInstance@13fb60f[name=global,token=/,state=ScopeState[performingPrimaryActivity=0],id=0]
| org.jbpm.bpel.graph.exe.BpelFaultException:
org.jbpm.bpel.graph.exe.FaultInstance@82bb3d[name={http://schemas.xmlsoap.org/ws/2004/03/business-process/}subLanguageExecutionFault,id=0]
| at
org.jbpm.bpel.sublang.xpath.XPathQueryEvaluator.evaluate(XPathQueryEvaluator.java:62)
| at org.jbpm.bpel.graph.basic.assign.FromVariable.extract(FromVariable.java:65)
|
It seems queries can be 'GetVariableDataFunction' or 'Pure XPath'...but I
thought this would be a common case where inside while loop user would want to iterate
over one record at a time.
Are there plans to support this? Shall I enter JIRA issue?
Thank you,
Meghana.
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