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Deadlocks when resetting the ProfileFacade #6

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linustolke opened this issue May 3, 2020 · 0 comments
Open

Deadlocks when resetting the ProfileFacade #6

linustolke opened this issue May 3, 2020 · 0 comments

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@linustolke
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In some of the tests, we have seen the MDR operations ending up in deadlock.

This has been observed in the tests tests/org/argouml/notation/providers/uml/TestCallStateNotationUml.java and tests/org/argouml/notation/providers/uml/TestTransitionNotationUml.java in src/argouml-app.

The problem seen is that the main thread, the tearDown(), holds PrimaryIndexImpl while waiting for StorageImpl while the MDR event dispatcher thread holds StorageImpl waiting for PrimaryIndexImpl.
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@linustolke