title: Does wso2 BPS has class mediator type feature?
body: <p>In ESB we have class mediator where you can write your custom logic through java code. Likewise how can i do exactly the same thing in wso2 BPS? If it is done through creating jar file of my custom logic code, then where to put this jar and how to access this jar while creating BPEL Process? A sample would be great help for me. Thanks in advance.</p>