Details
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Bug
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Resolution: Done
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Blocker
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5.2.0.Beta1
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None
Description
AbstractJBossMarshaller.marshallerTL is leaking PerThreadInstanceHolder instances. These hold a reference to MarshallingConfiguration, which indirectly holds a reference to the classloader, which of course holds a truckload of stuff.
The cause of the leak is the fact that noone ever calls remove() on marshallerTL.
I've tried adding marshallerTL.remove() to AbstractJBossMarshaller.stop(), but this only removed references from JBossAS' MSC Service threads. Other threads (in my case only one thread - "http-/127.0.0.1:8080-2") are still causing the leak.
Here's the complete path from Thread to ModuleClassLoader:
classes of org.jboss.modules.ModuleClassLoader value of java.util.Hashtable$Entry [4] of java.util.Hashtable$Entry[23] table of org.infinispan.util.Immutables$ImmutableTypedProperties configurationProperties of org.hibernate.search.impl.ImmutableSearchFactory delegate of org.hibernate.search.impl.MutableSearchFactory" searchFactoryImplementor of org.infinispan.query.CommandInitializer value of java.util.HashMap$Entry [0] of java.util.HashMap$Entry[4] table of java.util.HashMap commandInitializers of org.infinispan.util.ModuleProperties moduleProperties of org.infinispan.factories.GlobalComponentRegistry gcr of org.infinispan.marshall.jboss.ExternalizerTable objectTable of org.jboss.marshalling.MarshallingConfiguration configuration of org.infinispan.marshall.jboss.AbstractJBossMarshaller$PerThreadInstanceHolder value of java.lang.ThreadLocal$ThreadLocalMap$Entry [3462] of java.lang.ThreadLocal$ThreadLocalMap$Entry[4096] table of java.lang.ThreadLocal$ThreadLocalMap threadLocals of java.lang.Thread [Stack Local, Thread] ""http-/127.0.0.1:8080-2"" native ID: 0x1B18", "28"
Attachments
Issue Links
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- Closed
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