[jboss-user] [jBPM Users] - Re: how to programatically list actitities from one activity

rams.rapo do-not-reply at jboss.com
Thu Oct 22 03:57:38 EDT 2009

You would need to extend few jbpm classes and override the GetOutcomes behaviour. 

At a very high level:

a) Extend WireDescriptorBinding, implement corresponding descriptor by extending ObjectDescriptor, etc 

b) Add entry for extended WireDescriptorBinding class in jbpm.wire.bindings.xml. 

c) Extend jbpm springconfiguration class, override the buildProcessEngine, getTaskService methods. 
getTaskService should return the class which you extend from TaskService.

d) Extend AbstractCommand and pass in custom taskservice  class created in above step. Here you override the behaviour...

p.s: search the forum, i remember few threads explaining more in detail on this implementation. 

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