[jboss-user] [JBoss jBPM] - How to access process variables?

[dabd]

I defined an action handler
that tries to access a process variable like this:
Integer quant = (Integer) executionContext.getContextInstance().getVariable("quant");

But I get a null pointer exception. 

 The variable "quant" was defined in the Form Controller of the process designer and I generated the form with the same tool.

What am I missing?

Thanks.

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