[jboss-user] [jBPM] New message: "Use local variable in process"
User development,
A new message was posted in the thread "Use local variable in process":
http://community.jboss.org/message/527224#527224
Author : tamisier laure
Profile : http://community.jboss.org/people/lauretamisier
Message:
--------------------------------------------------------------
Hy,
I try to use a rule and a decision node with a local variable :
<start g="14,195,48,48" name="start1">
<transition g="-33,-26" name="soumettre"
to="soumettre"/>
</start>
<rules g="97,195,92,52" name="soumettre">
<fact var="candidat"/>
<transition g="-68,-18" name="to exclusive1"
to="exclusive1"/>
</rules>
<decision g="251,191,48,48" name="exclusive1">
<transition g="-29,-18" name="to ok" to="ok">
<condition expr="#{candidat.getPlop() == true}"/>
</transition>
<transition g="-29,-18" name="to ko"
to="ko"/>
</decision>
<state g="303,86,92,52" name="ok">
</state>
<state g="340,290,92,52" name="ko">
</state>But if i have just the rule, there is no problem but when i add the
decision node i have the following error :
Exception in thread "main" java.lang.NoClassDefFoundError: javax/el/ELException
at
org.jbpm.pvm.internal.script.JuelScriptEngineFactory.getScriptEngine(JuelScriptEngineFactory.java:185)
at javax.script.ScriptEngineManager.getEngineByName(Unknown Source)
at org.jbpm.pvm.internal.script.ScriptManager.evaluate(ScriptManager.java:111)
at
org.jbpm.pvm.internal.script.ScriptManager.evaluateExpression(ScriptManager.java:90)
at
org.jbpm.pvm.internal.model.ExpressionCondition.evaluate(ExpressionCondition.java:41)
at
org.jbpm.jpdl.internal.activity.DecisionConditionActivity.findTransitionUsingConditions(DecisionConditionActivity.java:61)
at
org.jbpm.jpdl.internal.activity.DecisionConditionActivity.execute(DecisionConditionActivity.java:46)
at
org.jbpm.jpdl.internal.activity.DecisionConditionActivity.execute(DecisionConditionActivity.java:42)
at org.jbpm.pvm.internal.model.op.ExecuteActivity.perform(ExecuteActivity.java:60)
at
org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperationSync(ExecutionImpl.java:656)
at
org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperation(ExecutionImpl.java:616)
at org.jbpm.pvm.internal.model.ExecutionImpl.start(ExecutionImpl.java:217)
at
org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:65)
at
org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:38)
at
org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
at
org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:54)
at
org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)
at
org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)
at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55)
at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)
at
org.jbpm.pvm.internal.svc.ExecutionServiceImpl.startProcessInstanceByKey(ExecutionServiceImpl.java:70)
at Deployer.main(Deployer.java:39)
Do you have an idea in order to correct this problem ?
Thanks and regards
Laure
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