[JBoss JIRA] Created: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
9:12 a.m.
Decision Nodes not working, exception says decision selected non existing transition -
reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
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7:11 p.m.
New subject: [JBoss JIRA] Commented: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=comments#action_12401181 ]
Ronald van Kuijk commented on JBPM-1143:
----------------------------------------
In both errors (true and false) there seems to be whitespace after the true and false...
Would be better normally to add a small unittest so we can more easily see what is going
on.
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
--
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10:14 p.m.
New subject: [JBoss JIRA] Commented: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=comments#action_12401188 ]
Alejandro Guizar commented on JBPM-1143:
----------------------------------------
The trailing space character can be seen in the expression itself:
expression="#{account.balance > tollTransaction.toll} "
The EL evaluator copies anything outside the #{...} block verbatim, so the space between }
and " gets copied to the resulting transition name.
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
--
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If you think it was sent incorrectly contact one of the administrators:
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-
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11:46 a.m.
New subject: [JBoss JIRA] Commented: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=comments#action_12401990 ]
Ronald van Kuijk commented on JBPM-1143:
----------------------------------------
Jeff,
Can you please verify this so we can close this?
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
--
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-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
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8:17 a.m.
New subject: [JBoss JIRA] Commented: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=comments#action_12403121 ]
Jeff DeLong commented on JBPM-1143:
-----------------------------------
Sure I can re-test it, however the white space was added by the JPDL Designer, and the
error message is very uninformative, so I would hope that both of these issues would be
fixed before you closed it.
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
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8:22 a.m.
New subject: [JBoss JIRA] Commented: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=comments#action_12403122 ]
Jeff DeLong commented on JBPM-1143:
-----------------------------------
Oh, and perhaps the expression evaluator could be modified to remove trailing whitespace?
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
--
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4:29 p.m.
New subject: [JBoss JIRA] Commented: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=comments#action_12403263 ]
Ronald van Kuijk commented on JBPM-1143:
----------------------------------------
The white space added by the GPD? In the expression? Then this issue should be given a new
subject and reassigned to the GPD. Having the expressionevaluator trim whitespace is a
good new request. Besides that, the error message is quite clear to me. A transition that
does not exist is chosen. The fact that it is just a whitespace difference is in this case
unfortunate. So I'd propose to make two new issues, one 'bug' for the GPD to
not add whitespace (or was it added by a slip of the keyboard ;-)) and a feature request
for the trimming of the whitespace.
Agreed?
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
--
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8:57 p.m.
New subject: [JBoss JIRA] Commented: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=comments#action_12403520 ]
Jeff DeLong commented on JBPM-1143:
-----------------------------------
I did verify that removing the trailing whitespace did fix the problem with the decision
node; and agree with Ronald that the error message is indeed accurate, although when not
looking closely the error message appears incorrect, because of the added white space.
It probably was a slip of the keyboard, however the challenge for the user is that in
looking at the Expression in the Properties view one cannot tell that there is added white
space. So it would be useful for it to eliminate trailing white space in the decision
expression property editor. It would probably be useful to eliminate trailing whitespace
in all property editors. While expressions are where a trailing white space can do most
harm, I checked other properties (e.g., transition name) and they have a similar
characteristic. This may or may not be a bug (depends on what Koen intended), but I agree
with Ronald that there are two separate issues here.
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
--
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9:17 a.m.
New subject: [JBoss JIRA] Closed: (JBPM-1143) Decision Nodes not working, exception says decision selected non existing transition - reference SOA-450
[ http://jira.jboss.com/jira/browse/JBPM-1143?page=all ]
Tom Baeyens closed JBPM-1143.
-----------------------------
Resolution: Rejected
rejecting this issue cause it was a usage problem.
the trim is a good suggestion that i'll keep in mind for jPDL 4. including that now
might have strange side effects. also, i don't like doing too much automagical stuff.
there might be use cases or other expression resolutions where the spaces *are*
important...
if someone insists on getting this fixed in jbpm 3, please create a new jira issue and try
to show us that there won't be side effects and backwards compatibility problems in
all the expression use cases that would be affected by a fix.
Decision Nodes not working, exception says decision selected non
existing transition - reference SOA-450
--------------------------------------------------------------------------------------------------------
Key: JBPM-1143
URL: http://jira.jboss.com/jira/browse/JBPM-1143
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jBPM jPDL 3.2.2
Environment: T60 laptop running RHEL 5, Java 1.5, SOA Platform 4.2 CR3
Reporter: Jeff DeLong
Assigned To: Tom Baeyens
I have defined a process definition with the following decision node where Account is a
POJO. I can see that the Account as a jBPM variable in the jBPM Admin Console.
<decision name="Sufficient Funds in Account?"
expression="#{account.balance > tollTransaction.toll} ">
<transition to="Post Toll Transaction to Account"
name="true"></transition>
<transition to="Replenish Account"
name="false"></transition>
</decision>
When I execute the process, I get the following errors:
15:55:39,123 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'true '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'true '
at org.jbpm.graph.node.Decision.execute(Decision.java:102)
at org.jbpm.graph.def.Node.enter(Node.java:319)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.enter(<generated>)
at org.jbpm.graph.def.Transition.take(Transition.java:151)
at org.jbpm.graph.def.Node.leave(Node.java:394)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.leave(<generated>)
at org.jbpm.graph.exe.Token.signal(Token.java:195)
at org.jbpm.graph.exe.Token.signal(Token.java:140)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$e74c698b.signal(<generated>)
at org.jbpm.command.SignalCommand.execute(SignalCommand.java:91)
at
org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:287)
at org.jbpm.graph.def.Action.execute(Action.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Action$$EnhancerByCGLIB$$b15cf56b.execute(<generated>)
at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at
org.jbpm.graph.def.Node$$EnhancerByCGLIB$$b7f2fc0f.executeAction(<generated>)
at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:157)
at org.jbpm.job.Job$$EnhancerByCGLIB$$27ab04c8.execute(<generated>)
at
org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:164)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
I then tried the following (simpler) expression, and got a similar result:
#{account.balance > 100}
16:07:28,807 ERROR [GraphElement] action threw exception: decision 'Sufficient Funds
in Account?' selected non existing transition 'false '
org.jbpm.JbpmException: decision 'Sufficient Funds in Account?' selected non
existing transition 'false '
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5822
days inactive
5923
days old
8 comments
4 participants
participants (4)
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Alejandro Guizar (JIRA) -
Jeff DeLong (JIRA)
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Ronald van Kuijk (JIRA)
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Tom Baeyens (JIRA)