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Cannot do POST in IBM BPM to web service

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问题 I'm new to IBM BPM and am trying to put together a process that sends a POST request to a RESTful web service using teamworks.HttpClient . I am able to POST via Chrome's Advanced REST Client, so I know the server and service are accessible from my system. When I try to do this via teamworks.HttpClient in Process Designer I get HTTP Status 405 . I've only ever seen that when I screwed up and specified GET . I have written Ajax calls in JavaScript to access this service. I have had to specify

How to specify which start event should be called from a BPMN callActivity

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问题 From http://www.omg.org/spec/BPMN/2.0.2/PDF on page 238: If the Process is used as a global Process (a callable Process that can be invoked from Call Activities of other Processes) and there are multiple None Start Events, then when flow is transferred from the parent Process to the global Process, only one of the global Process’s Start Events will be triggered. The targetRef attribute of a Sequence Flow incoming to the Call Activity object can be extended to identify the appropriate Start

Getting “java.io.IOException: An existing connection was forcibly closed by the remote host”

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问题 I am making rest call to IBM Cloud BPM. Some times calls are working fine.But sometimes it is giving following error. java.io.IOException: An existing connection was forcibly closed by the remote host. java.io.IOException: An existing connection was forcibly closed by the remote host at sun.nio.ch.SocketDispatcher.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43) at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) Can any one help me on how to solve

How to specify which start event should be called from a BPMN callActivity

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From http://www.omg.org/spec/BPMN/2.0.2/PDF on page 238: If the Process is used as a global Process (a callable Process that can be invoked from Call Activities of other Processes) and there are multiple None Start Events, then when flow is transferred from the parent Process to the global Process, only one of the global Process’s Start Events will be triggered. The targetRef attribute of a Sequence Flow incoming to the Call Activity object can be extended to identify the appropriate Start Event. How does one go about extending the targetRef attribute? Doesn't it have to be a valid IDREF?