[jira] [Created] (FLINK-21138) KvStateServerHandler is not invoked with user code classloader

[Shang Yuanchun (Jira)]

Maciej Prochniak created FLINK-21138:
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             Summary: KvStateServerHandler is not invoked with user code classloader
                 Key: FLINK-21138
                 URL: https://issues.apache.org/jira/browse/FLINK-21138
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Queryable State
    Affects Versions: 1.11.2
            Reporter: Maciej Prochniak


When using e.g. custom Kryo serializers user code classloader has to be set as context classloader during invocation of methods such as TypeSerializer.duplicat()

KvStateServerHandler does not do this, which leads to exceptions like ClassNotFound etc.



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