11:44 a.m.
Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the
discussion
"Re: How to set a process variable from java code ?"
To view the discussion, visit: https://community.jboss.org/message/804895#804895
--------------------------------------------------------------
ok, looking at your process definition seems like you don't map properly task output
to the process variable. On "check the new currency" you map Result to the
variable but according to your previous post you use another name for task completion -
"o_validationResult"
So make sure you provide the right values for the mapping and when completing the task and
you should be good to go.
HTH
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11:55 a.m.
Ouadi BEL [https://community.jboss.org/people/ouadi_dev] created the discussion
"Re: How to set a process variable from java code ?"
To view the discussion, visit: https://community.jboss.org/message/804898#804898
--------------------------------------------------------------
So, I'm sorry, I have changing my workflow configuration since this morning;
So, I'm rolling back all the changes in order to have the same configuration described
in my previouse post with screen prints.
Now, my BPMN2 file is updated above.
You can check it now.
Thanks for your helps.
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11:57 a.m.
Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the
discussion
"Re: How to set a process variable from java code ?"
To view the discussion, visit: https://community.jboss.org/message/804899#804899
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could you attach both, process definition (bpmn2) and code that you use to start and
complete tasks.
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12:29 p.m.
Ouadi BEL [https://community.jboss.org/people/ouadi_dev] created the discussion
"Re: How to set a process variable from java code ?"
To view the discussion, visit: https://community.jboss.org/message/804903#804903
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After verifing the code that complete the task, I find that I forget passing the
DataContent parameter in complete method :
Old code :
client.complete(aTaskId, aOwnerId, null, responseHandler);
Correct code :
client.complete(aTaskId, aOwnerId, contentData, responseHandler);
But after executing my process, this error appears :
17:17:46,192 ERROR [org.jbpm.process.workitem.wsht.CommandBasedWSHumanTaskHandler]
(NioProcessor-6) null: java.io.OptionalDataException
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1358)
[rt.jar:1.7.0_15]
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
[rt.jar:1.7.0_15]
at
org.jbpm.process.workitem.wsht.CommandBasedWSHumanTaskHandler$GetResultContentResponseHandler.execute(CommandBasedWSHumanTaskHandler.java:330)
[jbpm-human-task-mina-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.TaskClientHandler.messageReceived(TaskClientHandler.java:153)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.mina.MinaTaskClientHandler.messageReceived(MinaTaskClientHandler.java:47)
[jbpm-human-task-mina-5.4.0.Final.jar:5.4.0.Final]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:716)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)
[mina-core-2.0.1.jar:]
at
org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:427)
[mina-core-2.0.1.jar:]
at
org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:245)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:692)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:645)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:634)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:66)
[mina-core-2.0.1.jar:]
at
org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1078)
[mina-core-2.0.1.jar:]
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
[mina-core-2.0.1.jar:]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[rt.jar:1.7.0_15]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[rt.jar:1.7.0_15]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_15]
Thank you very mu for your *high-professional* response.
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Ouadi BEL