[JBoss JIRA] (AS7-4904) Memory leak when requesting attributes using JMXConnectorFactory over remoting-jmx via management interface
4:52 a.m.
Alexandre Gattiker created AS7-4904:
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Summary: Memory leak when requesting attributes using JMXConnectorFactory
over remoting-jmx via management interface
Key: AS7-4904
URL: https://issues.jboss.org/browse/AS7-4904
Project: Application Server 7
Issue Type: Bug
Components: JMX
Affects Versions: 7.1.1.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: John Bailey
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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9:48 a.m.
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https://issues.jboss.org/browse/AS7-4904?page=com.atlassian.jira.plugin.s...
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Mattias Holmqvist commented on AS7-4904:
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After profiling, we have found a HashMap in [1] that only holds references to proxies with
RemoteConnectionChannel and RemoteConnection objects, without either using or removing
them. This is causing a memory leak since these connections will be references forever in
the HashMap.
We have a pull request [2] to plainly remove the HashMap since it's not used and
causing JBoss to go down when we monitor it over JMX.
[1]
https://github.com/jbossas/remoting-jmx/blob/master/src/main/java/org/jbo...
[2] https://github.com/jbossas/remoting-jmx/pull/8
Memory leak when requesting attributes using JMXConnectorFactory over
remoting-jmx via management interface
-----------------------------------------------------------------------------------------------------------
Key: AS7-4904
URL: https://issues.jboss.org/browse/AS7-4904
Project: Application Server 7
Issue Type: Bug
Components: JMX
Affects Versions: 7.1.1.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: John Bailey
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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12:55 p.m.
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Brian Stansberry updated AS7-4904:
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Fix Version/s: 7.1.3.Final (EAP)
7.2.0.Alpha1
Priority: Critical (was: Major)
Assignee: Darran Lofthouse (was: John Bailey)
Thanks, Mattias, for the patch.
Memory leak when requesting attributes using JMXConnectorFactory over
remoting-jmx via management interface
-----------------------------------------------------------------------------------------------------------
Key: AS7-4904
URL: https://issues.jboss.org/browse/AS7-4904
Project: Application Server 7
Issue Type: Bug
Components: JMX
Affects Versions: 7.1.1.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: Darran Lofthouse
Priority: Critical
Fix For: 7.1.3.Final (EAP), 7.2.0.Alpha1
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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1:10 a.m.
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Mattias Holmqvist commented on AS7-4904:
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Sure. This is critical for our application so we're really hoping for a fast
turnaround on this issue.
It basically is a showstopper since it kills the JBoss AS after some time.
Thanks!
Memory leak when requesting attributes using JMXConnectorFactory over
remoting-jmx via management interface
-----------------------------------------------------------------------------------------------------------
Key: AS7-4904
URL: https://issues.jboss.org/browse/AS7-4904
Project: Application Server 7
Issue Type: Bug
Components: JMX
Affects Versions: 7.1.1.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: Darran Lofthouse
Priority: Critical
Fix For: 7.1.3.Final (EAP), 7.2.0.Alpha1
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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4:37 a.m.
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Mattias Holmqvist commented on AS7-4904:
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Also note it really has nothing to do with Nagios. It can be any application monitoring
the JMX metrics.
Memory leak when requesting attributes using JMXConnectorFactory over
remoting-jmx via management interface
-----------------------------------------------------------------------------------------------------------
Key: AS7-4904
URL: https://issues.jboss.org/browse/AS7-4904
Project: Application Server 7
Issue Type: Bug
Components: JMX
Affects Versions: 7.1.1.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: Darran Lofthouse
Priority: Critical
Fix For: 7.1.3.Final (EAP), 7.2.0.Alpha1
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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8:34 a.m.
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Darran Lofthouse updated AS7-4904:
----------------------------------
Priority: Major (was: Critical)
Memory leak when requesting attributes using JMXConnectorFactory over
remoting-jmx via management interface
-----------------------------------------------------------------------------------------------------------
Key: AS7-4904
URL: https://issues.jboss.org/browse/AS7-4904
Project: Application Server 7
Issue Type: Bug
Components: JMX
Affects Versions: 7.1.1.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: Darran Lofthouse
Fix For: 7.1.3.Final (EAP), 7.2.0.Alpha1
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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8:36 a.m.
New subject: [JBoss JIRA] (REMJMX-45) Memory leak when requesting attributes using JMXConnectorFactory over remoting-jmx via management interface
[
https://issues.jboss.org/browse/REMJMX-45?page=com.atlassian.jira.plugin....
]
Darran Lofthouse moved AS7-4904 to REMJMX-45:
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Project: Remoting JMX (was: Application Server 7)
Key: REMJMX-45 (was: AS7-4904)
Workflow: jira (was: GIT Pull Request workflow )
Affects Version/s: 1.0.3.Final
(was: 7.1.1.Final)
Component/s: Connection
(was: JMX)
Fix Version/s: 1.0.4.CR1
(was: 7.2.0.Alpha1)
(was: 7.1.3.Final (EAP))
Memory leak when requesting attributes using JMXConnectorFactory over
remoting-jmx via management interface
-----------------------------------------------------------------------------------------------------------
Key: REMJMX-45
URL: https://issues.jboss.org/browse/REMJMX-45
Project: Remoting JMX
Issue Type: Bug
Components: Connection
Affects Versions: 1.0.3.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: Darran Lofthouse
Fix For: 1.0.4.CR1
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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6:17 a.m.
New subject: [JBoss JIRA] (REMJMX-45) Memory leak when requesting attributes using JMXConnectorFactory over remoting-jmx via management interface
[
https://issues.jboss.org/browse/REMJMX-45?page=com.atlassian.jira.plugin....
]
Darran Lofthouse resolved REMJMX-45.
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Resolution: Done
Memory leak when requesting attributes using JMXConnectorFactory over
remoting-jmx via management interface
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Key: REMJMX-45
URL: https://issues.jboss.org/browse/REMJMX-45
Project: Remoting JMX
Issue Type: Bug
Components: Connection
Affects Versions: 1.0.3.Final
Environment: java version "1.6.0_31"
Reporter: Alexandre Gattiker
Assignee: Darran Lofthouse
Fix For: 1.0.4.CR1
Repeated remote request of JMX attributes, as performed by a Nagios plugin, causes heap
space to grow to the limit and eventually the server to freeze.
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4465
days inactive
4514
days old
7 comments
4 participants
participants (4)
-
Alexandre Gattiker (JIRA) -
Brian Stansberry (JIRA)
-
Darran Lofthouse (JIRA)
-
Mattias Holmqvist (JIRA)