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https://issues.apache.org/jira/browse/KARAF-5184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Grzegorz Grzybek resolved KARAF-5184.
-------------------------------------
Resolution: Fixed
> ClassLoader leak when org.apache.karaf.shell.core bundle is refreshed
> ---------------------------------------------------------------------
>
> Key: KARAF-5184
> URL: https://issues.apache.org/jira/browse/KARAF-5184
> Project: Karaf
> Issue Type: Bug
> Affects Versions: 4.1.1
> Reporter: Grzegorz Grzybek
> Assignee: Grzegorz Grzybek
> Fix For: 4.2.0, 4.1.2
>
>
> I have this chain of references leading to old BundleRevision of
> {{org.apache.karaf.shell.core}} bundle:
> {noformat}
> this - value: org.apache.felix.framework.BundleWiringImpl #14
> <- m_wiring - class:
> org.apache.felix.framework.BundleWiringImpl$BundleClassLoader, value:
> org.apache.felix.framework.BundleWiringImpl #14
> <- <classLoader> - class:
> org.apache.karaf.util.jaas.JaasHelper$OsgiSubjectDomainCombiner, value:
> org.apache.felix.framework.BundleWiringImpl$BundleClassLoader #11
> <- <class> - class:
> org.apache.karaf.util.jaas.JaasHelper$OsgiSubjectDomainCombiner, value:
> org.apache.karaf.util.jaas.JaasHelper$OsgiSubjectDomainCombiner class
> JaasHelper$OsgiSubjectDomainCombiner
> <- combiner - class: java.security.AccessControlContext, value:
> org.apache.karaf.util.jaas.JaasHelper$OsgiSubjectDomainCombiner #1
> <- inheritedAccessControlContext (thread object) - class:
> java.lang.Thread, value: java.security.AccessControlContext #60
> {noformat}
> Could be related to jline:
> {noformat}
> "JLine terminal non blocking reader thread" #145 daemon prio=5 os_prio=0
> tid=0x00007f046822c000 nid=0x43aa runnable [0x00007f0474b35000]
> java.lang.Thread.State: RUNNABLE
> at java.io.FileInputStream.readBytes(Native Method)
> at java.io.FileInputStream.read(FileInputStream.java:255)
> at org.jline.utils.InputStreamReader.read(InputStreamReader.java:270)
> - locked <0x00000000e0f0ed90> (a java.io.FileInputStream)
> at org.jline.utils.InputStreamReader.read(InputStreamReader.java:200)
> - locked <0x00000000e0f0ed90> (a java.io.FileInputStream)
> at org.jline.utils.NonBlockingReader.run(NonBlockingReader.java:273)
> at java.lang.Thread.run(Thread.java:748)
> ...
> "JLine terminal non blocking reader thread" #78 daemon prio=5 os_prio=0
> tid=0x00007f0470039000 nid=0x4369 runnable [0x00007f0407ffe000]
> java.lang.Thread.State: RUNNABLE
> at java.io.FileInputStream.readBytes(Native Method)
> at java.io.FileInputStream.read(FileInputStream.java:255)
> at org.jline.utils.InputStreamReader.read(InputStreamReader.java:270)
> - locked <0x00000000e081c5f8> (a java.io.FileInputStream)
> at org.jline.utils.InputStreamReader.read(InputStreamReader.java:200)
> - locked <0x00000000e081c5f8> (a java.io.FileInputStream)
> at org.jline.utils.NonBlockingReader.run(NonBlockingReader.java:273)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
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