[jboss-user] [jBPM Users] - jBPM 4.X: task-local variables

tcr do-not-reply at jboss.com
Tue Nov 24 13:11:13 EST 2009


we were trying to work with task-local variables but recognised that this is not yet implemented  ;-) (see userguide section So we have a few questions around this topic. We are using jBPM 4.2.

- As we could not find this in Jira either, is there a plan when this will be implemented?

- Is there a workaround available? How do you deal with concurrent tasks accessing variables?

Example: We have a fork that will create 5 tasks (all of the same type but assigned to different user and some other smaller differences).

As each tasks is of the same type they all use a variable having the same key. Task 1 should not be able to manipulate this variable of task 3 but only "its own". Right now all variables are stored in the parent execution so we actually have only a single variable instead of 5. 

Do you have ideas how we could implement this?

Any help appreciated!


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