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jbpmbusiness-process-managementbpmn

There should be at least 2 link events to make a connection

I'm currently exploring how to use Link intermediate throw event in jBPM 6.2. From this documentation on Link in BPM (http://camunda.org/bpmn/reference/), it seems that we can create two link nodes and have them connected to each other.

I tried to do the same thing in jBPM diagram editor in Eclipse, however, I'm getting this error:

java.lang.IllegalArgumentException: There should be at least 2 link events to make a connection

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Additionally, it seems that we need to specify target in the link event definition details. How can we specify that in jBPM diagram editor in Eclipse?

Edit:

The diagram might be incorrect in that I have two throw links. It should be one throw link and one catch link.

Edit: I've updated the diagram with one throw link and one catch link.

Solution

  • I found that I have to match the Link names of both Throw and Catch nodes. After adjusting the names, the jBPM was able to complete the workflow.