Memory leak in Metaspace
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Андрей Шурганов
Jun 29, 2023, 6:21:38 AM6/29/23
to OptaPlanner development
Hello. I get OutOfMemoryError in Metaspace. Cause in
org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor. This class generated and not unloaded from memory.
I use SolverFactory.create() for dynamic configuration (SolverConfig) with each new task.
At the moment I found a solution with use domain access GIZMO, but if use default (REFLECTION) i get memory leak.
org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor. This class generated and not unloaded from memory.
I use SolverFactory.create() for dynamic configuration (SolverConfig) with each new task.
At the moment I found a solution with use domain access GIZMO, but if use default (REFLECTION) i get memory leak.
I use last version optaplanner 9.38.0.final.
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