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Bug
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Resolution: Fixed
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Minor
It is a follow-up to JENKINS-45023, where I have added checks for UserRequests in Remoting. It should help with the most of cases, but some requests like remote CommandLaunchers in Jenkins core may still hang because they use RPCRequests which are not filtered.
OTOH some system objects are actually expected to be executed for closing channels (e.g. ClassLoaders), hence it needs additional investigation.
- is related to
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JENKINS-45023 Channel#call() should reject requests if the channel is being closed
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- Resolved
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- relates to
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JENKINS-47791 Eliminate ProcessLiveness
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- Resolved
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- links to
There are generally problems in Java with ClassLoader instances being asked to load some classes during clean-up of something, when it is actually too late to do any more loading. I suppose in this case you could exempt RemoteClassLoader calls from having the new behavior applied. For everything else I think it is appropriate.