Errors during BP execution, selectionFailure
pkovgan Jan 10, 2007 1:38 AM
Hi!
I've got this error durin BP execution, what does it mean?
I know that failure occures during second assign, but do not know where exactly, what you can propose to debug?
This failure is very quiet , except this message I have nothing to track problem.
Thanks!
An Error:
2007-01-09 14:36:45,627 DEBUG [org.jbpm.bpel.def.Scope$FaultActionHandler] handling fault: token=Token(/normalFlow) org.jbpm.bpel.exe.BpelFaultException: FaultValue(name={http://schemas.xmlsoap.org/ws/2004/03/business-process/}selectionFailure) at org.jbpm.bpel.sublang.xpath.XPathEvaluator.getSingleNode(XPathEvaluator.java:173) at org.jbpm.bpel.sublang.xpath.XPathQueryEvaluator.evaluate(XPathQueryEvaluator.java:57) at org.jbpm.bpel.def.assign.FromVariable.extract(FromVariable.java:58) at org.jbpm.bpel.def.Assign$From$$FastClassByCGLIB$$ebfb67ec.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:163) at org.jbpm.bpel.def.Assign$From$$EnhancerByCGLIB$$b82f0f49.extract(<generated>) at org.jbpm.bpel.def.Assign$Copy.copyValue(Assign.java:91) at org.jbpm.bpel.def.Assign.execute(Assign.java:53) at org.jbpm.bpel.def.Activity.enter(Activity.java:101) at org.jbpm.graph.def.Transition.take(Transition.java:119) at org.jbpm.graph.def.Node.leave(Node.java:383) at org.jbpm.bpel.def.Activity.leave(Activity.java:171) at org.jbpm.bpel.def.Invoke.execute(Invoke.java:45) at org.jbpm.bpel.def.Activity.enter(Activity.java:101) at org.jbpm.graph.def.Transition.take(Transition.java:119) at org.jbpm.graph.def.Node.leave(Node.java:383) at org.jbpm.bpel.def.Activity.leave(Activity.java:171) at org.jbpm.bpel.def.Assign.execute(Assign.java:55) at org.jbpm.bpel.def.Activity.enter(Activity.java:101) at org.jbpm.graph.def.Transition.take(Transition.java:119) at org.jbpm.graph.def.Node.leave(Node.java:383) at org.jbpm.bpel.def.Activity.leave(Activity.java:171) at org.jbpm.bpel.def.ProcessInstanceStarter.visit(ProcessInstanceStarter.java:57) at org.jbpm.bpel.def.Receive.accept(Receive.java:82) at org.jbpm.bpel.def.Receive$$FastClassByCGLIB$$516412f0.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:163) at org.jbpm.bpel.def.Receive$$EnhancerByCGLIB$$d809c615.accept(<generated>) at org.jbpm.bpel.def.ProcessInstanceStarter.visit(ProcessInstanceStarter.java:97) at org.jbpm.bpel.def.Sequence.accept(Sequence.java:105) at org.jbpm.bpel.def.Activity$$FastClassByCGLIB$$a89e54a2.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:163) at org.jbpm.bpel.def.Activity$$EnhancerByCGLIB$$c2ceeb0b.accept(<generated>) at org.jbpm.bpel.def.ProcessInstanceStarter.visit(ProcessInstanceStarter.java:43) at org.jbpm.bpel.def.BpelDefinition.messageReceived(BpelDefinition.java:109) at org.jbpm.bpel.integration.jms.StartListener.onMessage(StartListener.java:115) at org.jboss.mq.SpyMessageConsumer.run(SpyMessageConsumer.java:694) at java.lang.Thread.run(Thread.java:595)
My BP is:
<?xml version="1.0" encoding="UTF-8"?> <process name="CreateInvoiceFromSalesOrderBusinessProcess" targetNamespace="http://xtp.sap.com/bp/CreateInvoiceFromSalesOrder" xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:tns="http://xtp.sap.com/bp/CreateInvoiceFromSalesOrder" xmlns:bpel="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:impl4="http://com.sap.xtp/services/Invoice" xmlns:impl3="http://com.sap.xtp/services/SalesOrder" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.xmlsoap.org/ws/2003/03/business-process/ http://schemas.xmlsoap.org/ws/2003/03/business-process/"> <partnerLinks> <partnerLink name="CreateInvoiceFromSalesOrdercaller" partnerLinkType="tns:CreateInvoiceFromSalesOrderLinkType" myRole="CreateInvoiceFromSalesOrderConsumer"/> <partnerLink name="SalesOrder" partnerLinkType="tns:SalesOrderLinkType" partnerRole="ISalesOrderService"/> <partnerLink name="Invoice" partnerLinkType="tns:InvoiceLinkType" partnerRole="IInvoiceService"/> </partnerLinks> <!--Variables of BP--> <variables> <variable name="_SalesOrderID" messageType="tns:SalesOrderSalesOrderCreatedMessage"/> <variable name="_SalesOrder" messageType="impl3:ISalesOrderService_salesOrderAccessRetrieve"/> <variable name="_SalesOrderData" messageType="impl3:ISalesOrderService_salesOrderAccessRetrieveResponse"/> <variable name="_ivInvoiceHeader" messageType="impl4:IInvoiceService_invoiceAccessCreate"/> <variable name="_ovInvoiceID" messageType="impl4:IInvoiceService_invoiceAccessCreateResponse"/> </variables> <sequence> <!-- receive the name of a person --> <receive operation="salesOrderSalesOrderCreated" partnerLink="CreateInvoiceFromSalesOrdercaller" portType="tns:CreateInvoiceFromSalesOrderConsumer" variable="_SalesOrderID" createInstance="yes"/> <assign> <copy> <from variable="_SalesOrderID" part="salesOrderID"/> <to variable="_SalesOrder" part="id"/> </copy> </assign> <invoke name="salesOrderAccessRetrieve" operation="salesOrderAccessRetrieve" partnerLink="SalesOrder" portType="impl3:ISalesOrderService" inputVariable="_SalesOrder" outputVariable="_SalesOrderData"> </invoke> <assign> <copy> <from variable="_SalesOrderData" part="result" query="/result/currencyCode"/> <to variable="_ivInvoiceHeader" part="invoiceRoot" query="/invoiceRoot/currencyCode"/> </copy> <copy> <from variable="_SalesOrderData" part="result" query="/result/description"/> <to variable="_ivInvoiceHeader" part="invoiceRoot" query="/invoiceRoot/description"/> </copy> <copy> <from variable="_SalesOrderData" part="result" query="/result/expectedDeliveryDate"/> <to variable="_ivInvoiceHeader" part="invoiceRoot" query="/invoiceRoot/dueDate"/> </copy> <copy> <from variable="_SalesOrderData" part="result" query="/result/orderDate"/> <to variable="_ivInvoiceHeader" part="invoiceRoot" query="/invoiceRoot/invoiceDate"/> </copy> <copy> <from variable="_SalesOrderData" part="result" query="/result/taxAmout"/> <to variable="_ivInvoiceHeader" part="invoiceRoot" query="/invoiceRoot/taxAmount"/> </copy> </assign> <invoke name="invoiceAccessCreate" operation="invoiceAccessCreate" partnerLink="Invoice" portType="impl4:IInvoiceService" inputVariable="_ivInvoiceHeader" outputVariable="_ovInvoiceID"> </invoke> </sequence> </process>