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EMF Compare crashing [message #1862977]

Tue, 09 January 2024 15:41

Tom Westbury

Messages: 10
Registered: December 2022

Junior Member

Hi,

We're using Obeo Designer 11.7 with a custom Sirius metamodel and working collaboratively with Egit and EMF Compare 3.3.18. The Java version is openJDK 11.0.10.

Ocasionally, we are unable to merge model changes as the EMF Compare tool will crash on "calculating differences". This error seems to affect certain commits (either way we attempt the merge) and can only be resolved by resetting the Git history on one branch to before the erroneous commit.

Does anyone here know of any issues in the .aird or model files that could cause this error as we are completely baffled as to what causes it.

Sirius has no issues opening a model in version in the commit that causes this error.

Any help on how to discover or resolve the issue would be greatly appreciated

Many thanks,

Tom

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