Hello there,

I am using BPMN and trying to call a ServiceTask without any input messages. Unfortunately the BPMN specification seems to require exactly one inMessageRef. Is there a way to get it to call a method without arguments, like doStuff() ?

Is there any way to get around this without having to change the class and add a nonce parameter? This works but it is not ideal.

Does drools support the <operations> tag in BPMN? It seems to complain If I try to use it. I can only have a single operation in each interface.

Thanks,
Sam Squire
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