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Besides that, on the dependencies tab, there is now an additional option to rerun the failed/failed to start or cancelled dependencies of the build:
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Shared resources in composite builds
Since this EAP shared resources can be locked not only for regular builds, but for composite builds as well. A lock on the specified resource will be acquired when a composite build starts (when the first build of the composite build chain starts); the lock will be released when the composite build finishes (the last build in its chain is finished).
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