[JBoss JIRA] Created: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
1:04 a.m.
org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after
deployments have been undeployed
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Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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1:07 a.m.
New subject: [JBoss JIRA] Commented: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Stuart Douglas commented on AS7-1098:
-------------------------------------
This appears to be because StandardContext.bindThread and StandardContext.unbindThread are
called with different context class loaders.
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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2:22 a.m.
New subject: [JBoss JIRA] Commented: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Stuart Douglas commented on AS7-1098:
-------------------------------------
This commit
https://github.com/stuartwdouglas/jboss-as/commit/1998cb170ad800877a6c56d...
works around the issue by setting the TCCL before the deployment starts.
The underlying issue should still be fixed though.
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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10:07 a.m.
New subject: [JBoss JIRA] Commented: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Remy Maucherat commented on AS7-1098:
-------------------------------------
"This appears to be because StandardContext.bindThread and
StandardContext.unbindThread are called with different context class loaders."
Hum, I don't think so, bindThread sets the TCCL to getLoader().getClassLoader(), and
unbindThread restores the TCCL that was there before. How is that wrong ?
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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3:51 p.m.
New subject: [JBoss JIRA] Commented: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Stuart Douglas commented on AS7-1098:
-------------------------------------
bind does
clBindings.put(Thread.currentThread().getContextClassLoader(), dirContext)
unbind does
clBindings.put(Thread.currentThread().getContextClassLoader())
Before bind is called the TCCL is set to the deployment class loader, however before
unbind is called the old tccl is restored (unbind should be called before the TCCL is
restored).
This means that when bind is called the TCCL is the deployment class loader, but when
unbind is called the class loader is the restored class loader, which is usually null.
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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5:09 p.m.
New subject: [JBoss JIRA] Commented: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Remy Maucherat commented on AS7-1098:
-------------------------------------
Oops ! Ok ok, I'm calling unbind first then.
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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3:20 a.m.
New subject: [JBoss JIRA] Commented: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Remy Maucherat commented on AS7-1098:
-------------------------------------
The hack causes AS7-1108, it should be reverted. I will fix the unbind issue.
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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4:05 a.m.
New subject: [JBoss JIRA] Commented: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Stuart Douglas commented on AS7-1098:
-------------------------------------
Reverted
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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12:21 a.m.
New subject: [JBoss JIRA] Updated: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Jason Greene updated AS7-1098:
------------------------------
Fix Version/s: 7.0.0.Final
(was: 7.0.0.CR1)
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.Final
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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1:52 a.m.
New subject: [JBoss JIRA] Resolved: (AS7-1098) org.apache.naming.resources.DirContextURLStreamHandler holds onto ClassLoader after deployments have been undeployed
[
https://issues.jboss.org/browse/AS7-1098?page=com.atlassian.jira.plugin.s...
]
Remy Maucherat resolved AS7-1098.
---------------------------------
Fix Version/s: 7.0.0.CR1
(was: 7.0.0.Final)
Resolution: Done
This should be fixed by the CR4 web build.
org.apache.naming.resources.DirContextURLStreamHandler holds onto
ClassLoader after deployments have been undeployed
--------------------------------------------------------------------------------------------------------------------
Key: AS7-1098
URL: https://issues.jboss.org/browse/AS7-1098
Project: Application Server 7
Issue Type: Bug
Components: Web
Affects Versions: 7.0.0.Beta3
Reporter: Stuart Douglas
Fix For: 7.0.0.CR1
DirContextURLStreamHandler.clBindings is holding onto class loaders of previos
deployments. This can be observed by running the integration tests and then examining the
class loaders in the map in a debugger.
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5501
days inactive
5507
days old
9 comments
3 participants
participants (3)
-
Jason Greene (JIRA) -
Remy Maucherat (JIRA)
-
Stuart Douglas (JIRA)