Anton Kurbanov created IGNITE-13963:
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Summary: Excessive classloading of PlatformDotNetSessionLockResult
on thin client connection
Key: IGNITE-13963
URL: https://issues.apache.org/jira/browse/IGNITE-13963
Project: Ignite
Issue Type: Bug
Reporter: Anton Kurbanov
Assignee: Anton Kurbanov
Empty constructor must be added to
org.apache.ignite.internal.processors.platform.websession.PlatformDotNetSessionLockResult.
Multiple thin clients connections are causing this class to generate
constructors:
{code:java}
[Loaded *sun.reflect.GeneratedSerializationConstructorAccessor99* from
__JVM_DefineClass__]
{code}
This is caused by U.forceEmptyConstructor(cls) call from
org.apache.ignite.internal.binary.BinaryClassDescriptor#constructor.
With lots of clients it is possible to create high load on metaspace which
results in lots of metaspace GC.
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