Pavel Tupitsyn created IGNITE-1880:
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Summary: .Net: Intermittent "Invalid global JNI handle passed to DeleteGlobalRef"
Key: IGNITE-1880
URL:
https://issues.apache.org/jira/browse/IGNITE-1880 Project: Ignite
Issue Type: Bug
Components: interop
Affects Versions: 1.5
Reporter: Pavel Tupitsyn
Assignee: Pavel Tupitsyn
Fix For: 1.5
Example of a failure:
http://94.72.60.102/viewLog.html?buildId=565513{code}
[18:07:47] : [Step 10/11] FATAL ERROR in native method: Invalid global JNI handle passed to DeleteGlobalRef
[18:07:47] : [Step 10/11] FATAL ERROR in native method: Bad global or local ref passed to JNI
{code}
UnmanagedTarget class releases JNI handles in finalizer.
Finalizers run at non-deterministic time. Due to some irrelevant changes there may be failures sometimes. Need to ensure that we do not release the same handle twice, and that we pass correct handles from unmanaged code.
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