[jboss-user] [jBPM] - Re: How to pass a variable value to java task

[Michael Wohlfart]

Michael Wohlfart [http://community.jboss.org/people/mwohlf] created the discussion

"Re: How to pass a variable value to java task"

To view the discussion, visit: http://community.jboss.org/message/562977#562977

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Hi Jeen,
you can also pass variables when you signal an already running process instance, the ExecutionService has a signal method that takes a map as parameter.

I haven't used java tasks that much, I found custom activities to be more convenient (see:  http://docs.jboss.com/jbpm/v4/userguide/html_single/#custom http://docs.jboss.com/jbpm/v4/userguide/html_single/#custom) you have access to the execution in their signal() and execute() methods, the variables can be retrieved with execution.getVariable('varname').
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