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From "Adrian Crum (JIRA)" <>
Subject [jira] [Commented] (SCXML-186) Groovy expression evaluator
Date Sat, 04 Jan 2014 00:50:50 GMT


Adrian Crum commented on SCXML-186:

Another option is UEL. Take a look at JUEL.

One thing we learned in the OFBiz project is that Groovy turns every expression into a class.
If you have many expressions, you can run out of permgen space. I'm not saying don't do it,
but just be aware of the drawbacks.

> Groovy expression evaluator
> ---------------------------
>                 Key: SCXML-186
>                 URL:
>             Project: Commons SCXML
>          Issue Type: New Feature
>            Reporter: Woonsan Ko
>            Assignee: Woonsan Ko
>             Fix For: 2.0
> A Groovy expression evaluator for SCXML expression can offer richer functionality which
cannot be supported by the other simpler expression evaluator.

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