Adding Sequence Flow to BPMN2 Editor

StackOverflow https://stackoverflow.com/questions/7049470

  •  24-12-2020
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문제

I am developing BPMN2 Editor using GEF. I have BPMN2 EMF Models. When I add SequcenFlow to My Editor it creates fine,But after that I cant able to any more BPMN Shapes in GEF Editor. I got Exception in IndexOutOfBoundsException in that processing getContentPane().add(child, index).

도움이 되었습니까?

해결책

Why are you using getContentPane()? your children should be added to the model which is then read by the framework. Can you post some code?

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