topic Signal Data is null in ReceiveTaskActivityBehavior in Alfresco Archive

Signal Data is null in ReceiveTaskActivityBehavior

symphony_person — Wed, 30 Dec 2015 07:14:25 GMT

I have simple process with a Service Task backed by a ReceiveTaskActivityBehavior. It will invoke a command in a remote machine and wait for a notification. When I send a signal from outside, it hits the signal method but the data is null. Please help.test.bpmn———–<?xml version="1.0" encoding="UT

Re: Signal Data is null in ReceiveTaskActivityBehavior

trademak — Wed, 30 Dec 2015 11:06:51 GMT

The signalData is stored as process variables on the execution, it's not the signal data object. So you can get the Map content with the execution getVariable method based on the map key.

Best regards,

Re: Signal Data is null in ReceiveTaskActivityBehavior

symphony_person — Wed, 30 Dec 2015 17:16:01 GMT

Thanks. I verified its set in the process variables. But the signalData parameter was confusing.