Invoking java code from expression

[neh]

We are trying to evaluate a expression for an ExecutionListener by invoking our custom java code, but would like to do it without using a spring bean. Is there a way to directly invoke a java method/code snippet to evaluate an expression?

[martin_grofcik]

Hi,

Yes there is. (I would say add expression resolver which is able to invoke java method in the expression).
On the other hand you can use http://activiti.org/userguide/index.html#bpmnJavaServiceTask

Regards
Martin