11:59 a.m.
HASingletonDeployer Barrier never moves beyond the create state
---------------------------------------------------------------
Key: JBAS-6363
URL: https://jira.jboss.org/jira/browse/JBAS-6363
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Clustering
Affects Versions: JBossAS-5.0.0.GA
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Fix For: JBossAS-5.0.1.CR1
BarrierController tries to subscribe to jmx notifications from HASingletonDeployer before
the latter is registered. This fails, so the controller doesn't get the needed JMX
notifications and the barrier never gets brought to start.
See the forum thread for details.
Fix is to add a dependency. See the Workaround.
Thanks to zana for the report!
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
12:03 p.m.
New subject: [JBoss JIRA] Commented: (JBAS-6363) HASingletonDeployer Barrier never moves beyond the create state
[
https://jira.jboss.org/jira/browse/JBAS-6363?page=com.atlassian.jira.plug...
]
Brian Stansberry commented on JBAS-6363:
----------------------------------------
The HASingletonDeployerTestCase should include a check of the barrier. Since that tests a
special HASingletonDeployer, the regular clustering testsuite should also test the status
of the standard barrier on the cluster nodes.
HASingletonDeployer Barrier never moves beyond the create state
---------------------------------------------------------------
Key: JBAS-6363
URL: https://jira.jboss.org/jira/browse/JBAS-6363
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Clustering
Affects Versions: JBossAS-5.0.0.GA
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Fix For: JBossAS-5.0.1.CR1
BarrierController tries to subscribe to jmx notifications from HASingletonDeployer before
the latter is registered. This fails, so the controller doesn't get the needed JMX
notifications and the barrier never gets brought to start.
See the forum thread for details.
Fix is to add a dependency. See the Workaround.
Thanks to zana for the report!
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
8:33 a.m.
New subject: [JBoss JIRA] Updated: (JBAS-6363) HASingletonDeployer Barrier never moves beyond the create state
[
https://jira.jboss.org/jira/browse/JBAS-6363?page=com.atlassian.jira.plug...
]
Brian Stansberry updated JBAS-6363:
-----------------------------------
Fix Version/s: JBossAS-5.0.1.GA
(was: JBossAS-5.1.0.Beta1)
HASingletonDeployer Barrier never moves beyond the create state
---------------------------------------------------------------
Key: JBAS-6363
URL: https://jira.jboss.org/jira/browse/JBAS-6363
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Clustering
Affects Versions: JBossAS-5.0.0.GA
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Fix For: JBossAS-5.0.1.GA
BarrierController tries to subscribe to jmx notifications from HASingletonDeployer before
the latter is registered. This fails, so the controller doesn't get the needed JMX
notifications and the barrier never gets brought to start.
See the forum thread for details.
Fix is to add a dependency. See the Workaround.
Thanks to zana for the report!
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
10:41 p.m.
New subject: [JBoss JIRA] Closed: (JBAS-6363) HASingletonDeployer Barrier never moves beyond the create state
[
https://jira.jboss.org/jira/browse/JBAS-6363?page=com.atlassian.jira.plug...
]
Brian Stansberry closed JBAS-6363.
----------------------------------
Resolution: Done
HASingletonDeployer Barrier never moves beyond the create state
---------------------------------------------------------------
Key: JBAS-6363
URL: https://jira.jboss.org/jira/browse/JBAS-6363
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Clustering
Affects Versions: JBossAS-5.0.0.GA
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Fix For: JBossAS-5.0.1.GA
BarrierController tries to subscribe to jmx notifications from HASingletonDeployer before
the latter is registered. This fails, so the controller doesn't get the needed JMX
notifications and the barrier never gets brought to start.
See the forum thread for details.
Fix is to add a dependency. See the Workaround.
Thanks to zana for the report!
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
10:41 p.m.
New subject: [JBoss JIRA] Updated: (JBAS-6363) HASingletonDeployer Barrier never moves beyond the create state
[
https://jira.jboss.org/jira/browse/JBAS-6363?page=com.atlassian.jira.plug...
]
Brian Stansberry updated JBAS-6363:
-----------------------------------
Workaround Description:
Add a dependency on the BarrierController to the jboss.ha.service=HASingletonDeployer:
<bean name="HASingletonDeployer"
class="org.jboss.ha.singleton.HASingletonController">
....
<!-- Have the BarrierController that listens for our JMX
notifications start first. -->
<depends>HASingletonDeployerBarrierController</depends>
Then set "dynamicSubscriptions to "true" on the BarrierController bean:
<bean class="org.jboss.system.BarrierController"
name="HASingletonDeployerBarrierController">
<annotation>@org.jboss.aop.microcontainer.aspects.jmx.JMX(name="jboss.ha:service=HASingletonDeployer,type=BarrierControllerMBean",
exposedInterface=org.jboss.system.BarrierControllerMBean.class,
registerDirectly=true)</annotation>
<!-- Dependent services will depend on this mbean -->
<property
name="barrierObjectName">jboss.ha:service=HASingletonDeployer,type=Barrier</property>
<!-- Subscribe for notifications after startup since we start
before the HASingletonDeployer. -->
<property name="dynamicSubscriptions">true</property>
.....
This combo ensures the BarrierController always gets the initial JMX notiication when the
HASingletonDeployer starts and becomes master.
was:
Add a dependency on the jboss.ha.service=HASingletonDeployer to the BarrierController:
<bean class="org.jboss.system.BarrierController"
name="jboss.ha:service=HASingletonDeployer,type=BarrierController">
...
<depends>jboss.ha:service=HASingletonDeployer</depends>
...
Updated the workaround, as testing as part of the fix showed the earlier version
didn't work.
HASingletonDeployer Barrier never moves beyond the create state
---------------------------------------------------------------
Key: JBAS-6363
URL: https://jira.jboss.org/jira/browse/JBAS-6363
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Clustering
Affects Versions: JBossAS-5.0.0.GA
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Fix For: JBossAS-5.0.1.GA
BarrierController tries to subscribe to jmx notifications from HASingletonDeployer before
the latter is registered. This fails, so the controller doesn't get the needed JMX
notifications and the barrier never gets brought to start.
See the forum thread for details.
Fix is to add a dependency. See the Workaround.
Thanks to zana for the report!
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
6410
days inactive
6425
days old
4 comments
1 participants
participants (1)
-
Brian Stansberry (JIRA)