[JBoss JIRA] (ISPN-6376) Task information should return parameter names
by Tristan Tarrant (JIRA)
Tristan Tarrant created ISPN-6376:
-------------------------------------
Summary: Task information should return parameter names
Key: ISPN-6376
URL: https://issues.jboss.org/browse/ISPN-6376
Project: Infinispan
Issue Type: Task
Reporter: Tristan Tarrant
Assignee: Tristan Tarrant
Scripts are already knowledgeable about parameter names. Extend this to tasks so that the names can be displayed in the console
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[JBoss JIRA] (ISPN-6375) Metaspace memory leak with infinispan
by Andrej Dmitrenko (JIRA)
Andrej Dmitrenko created ISPN-6375:
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Summary: Metaspace memory leak with infinispan
Key: ISPN-6375
URL: https://issues.jboss.org/browse/ISPN-6375
Project: Infinispan
Issue Type: Feature Request
Components: Core
Affects Versions: 8.1.2.Final
Reporter: Andrej Dmitrenko
Attachments: memory-analyzer.png
I use infinispan for embedded cache and criteria query in cache. It is works great!
I start infinispan in my application and call embeddedCacheManager.stop() at application destroy.
I run my application in oracle weblogic 12.1.3 server. And after redeploy my application I see metaspace memory leak.
I have checked heap dump in memory analizer.
The cause in thread local variable threadCounterHashCode in org.infinispan.commons.util.concurrent.jdk8backported.EquivalentConcurrentHashMapV8$CounterHashCode class
After undeploy aplication there is a thread which keep thread local reference to threadCounterHashCode, and threadCounterHashCode keep link to classloader and that's why classloader cannot be removed from metaspace memory.
I cannot control this thread.
I have got suggestion in forum to create ticket in JIRA (https://developer.jboss.org/message/952848)
Please do something with class org.infinispan.commons.util.concurrent.jdk8backported.EquivalentConcurrentHashMapV8$CounterHashCode to avoid metaspace memory leak in cases when user does not control thread pool
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[JBoss JIRA] (ISPN-6368) Race condition in InternalCacheRegistryImpl.registerInternalCache
by Adrian Nistor (JIRA)
[ https://issues.jboss.org/browse/ISPN-6368?page=com.atlassian.jira.plugin.... ]
Adrian Nistor updated ISPN-6368:
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Status: Pull Request Sent (was: Coding In Progress)
Git Pull Request: https://github.com/infinispan/infinispan/pull/4127
> Race condition in InternalCacheRegistryImpl.registerInternalCache
> -----------------------------------------------------------------
>
> Key: ISPN-6368
> URL: https://issues.jboss.org/browse/ISPN-6368
> Project: Infinispan
> Issue Type: Bug
> Components: Core
> Affects Versions: 8.1.0.Final, 8.2.0.Final
> Reporter: Adrian Nistor
> Assignee: Adrian Nistor
> Fix For: 9.0.0.Final, 9.0.0.Alpha1, 8.1.3.Final, 8.2.1.Final
>
>
> Access to internalCaches set can cause race conditions and errors related to duplicate cache definitions can be mistakenly reported.
> {code}
> 17:51:40,668 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed to start service jboss.datagrid-infinispan.clustered.disttestcache: org.jboss.msc.service.StartException in service jboss.datagrid-infinispan.clustered.disttestcache: Failed to start service
> at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.infinispan.commons.CacheConfigurationException: ISPN000358: A cache configuration named ___query_known_classes already exists. This cannot be configured externally by the user.
> at org.infinispan.registry.impl.InternalCacheRegistryImpl.registerInternalCache(InternalCacheRegistryImpl.java:56)
> at org.infinispan.registry.impl.InternalCacheRegistryImpl.registerInternalCache(InternalCacheRegistryImpl.java:49)
> at org.infinispan.query.backend.QueryKnownClasses.startInternalCache(QueryKnownClasses.java:219)
> at org.infinispan.query.backend.QueryKnownClasses.start(QueryKnownClasses.java:119)
> at org.infinispan.query.backend.QueryInterceptor.start(QueryInterceptor.java:129)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168)
> at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:859)
> at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:628)
> at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:617)
> at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:542)
> at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:238)
> at org.infinispan.cache.impl.CacheImpl.start(CacheImpl.java:849)
> at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:635)
> at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:585)
> at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:451)
> at org.infinispan.manager.impl.AbstractDelegatingEmbeddedCacheManager.getCache(AbstractDelegatingEmbeddedCacheManager.java:133)
> at org.infinispan.server.infinispan.SecurityActions$5.run(SecurityActions.java:130)
> at org.infinispan.server.infinispan.SecurityActions$5.run(SecurityActions.java:127)
> at org.infinispan.security.Security.doPrivileged(Security.java:76)
> at org.infinispan.server.infinispan.SecurityActions.doPrivileged(SecurityActions.java:63)
> at org.infinispan.server.infinispan.SecurityActions.startCache(SecurityActions.java:135)
> at org.jboss.as.clustering.infinispan.subsystem.CacheService.start(CacheService.java:86)
> at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
> at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
> ... 3 more
> {code}
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