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Posted to dev@activemq.apache.org by "Vadim Pesochinskiy (JIRA)" <ji...@apache.org> on 2007/01/06 03:05:48 UTC

[jira] Created: (AMQ-1121) Kaha DB hangs on restart

Kaha DB hangs on restart
------------------------

                 Key: AMQ-1121
                 URL: https://issues.apache.org/activemq/browse/AMQ-1121
             Project: ActiveMQ
          Issue Type: Bug
          Components: Message Store
    Affects Versions: 4.1.0
         Environment: Windows XP, NetApp
            Reporter: Vadim Pesochinskiy
            Priority: Blocker
             Fix For: 4.1.0


I run a bunch or messages through AMQ, then restarted AMQ and it hangs. Following are the last messages that I see. AMQ is not listening on the configured port.

2007-01-06 01:35:29,723 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 810, file = 1, size = 219
2007-01-06 01:35:29,754 [JMX connector  ] INFO  ManagementContext              - JMX consoles can connect to service:jmx:rmi:///jndi/rmi://localhost:11099/jmxrmi
2007-01-06 01:35:32,660 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 88244949, file = 5, size = 100856

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[jira] Assigned: (AMQ-1121) Kaha DB hangs on restart

Posted by "Rob Davies (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/AMQ-1121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rob Davies reassigned AMQ-1121:
-------------------------------

    Assignee: Rob Davies

> Kaha DB hangs on restart
> ------------------------
>
>                 Key: AMQ-1121
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1121
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Message Store
>    Affects Versions: 4.1.0
>         Environment: Windows XP, NetApp
>            Reporter: Vadim Pesochinskiy
>         Assigned To: Rob Davies
>            Priority: Blocker
>             Fix For: 4.1.0
>
>
> I run a bunch or messages through AMQ, then restarted AMQ and it hangs. Following are the last messages that I see. AMQ is not listening on the configured port.
> 2007-01-06 01:35:29,723 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 810, file = 1, size = 219
> 2007-01-06 01:35:29,754 [JMX connector  ] INFO  ManagementContext              - JMX consoles can connect to service:jmx:rmi:///jndi/rmi://localhost:11099/jmxrmi
> 2007-01-06 01:35:32,660 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 88244949, file = 5, size = 100856

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[jira] Commented: (AMQ-1121) Kaha DB hangs on restart

Posted by "Homer (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-1121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_37893 ] 

Homer commented on AMQ-1121:
----------------------------

I have run into a similar issue where AMQ gets hung on restart.  In my case, the KahaStore is stuck in an infinite loop because it finds two IndexItem objects from the file that point to each other.  It's a potential show stopper because there is no way to recover the data in the queue.

Here's a dump of the object variables from Eclipse:

item	IndexItem  (id=212)	

	active	false	

	keyFile	1	

	keyOffset	153495	

	keySize	61	

	next	null	

	nextItem	612	

	offset	765	

	prev	null	

	previousItem	51	

	valueFile	1	

	valueOffset	153561	

	valueSize	468	



item	IndexItem  (id=240)	

	active	false	

	keyFile	1	

	keyOffset	114687	

	keySize	61	

	next	null	

	nextItem	765	

	offset	612	

	prev	null	

	previousItem	51	

	valueFile	1	

	valueOffset	114753	

	valueSize	468	



> Kaha DB hangs on restart
> ------------------------
>
>                 Key: AMQ-1121
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1121
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Message Store
>    Affects Versions: 4.1.0
>         Environment: Windows XP, NetApp
>            Reporter: Vadim Pesochinskiy
>         Assigned To: Rob Davies
>            Priority: Blocker
>             Fix For: 4.1.0
>
>
> I run a bunch or messages through AMQ, then restarted AMQ and it hangs. Following are the last messages that I see. AMQ is not listening on the configured port.
> 2007-01-06 01:35:29,723 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 810, file = 1, size = 219
> 2007-01-06 01:35:29,754 [JMX connector  ] INFO  ManagementContext              - JMX consoles can connect to service:jmx:rmi:///jndi/rmi://localhost:11099/jmxrmi
> 2007-01-06 01:35:32,660 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 88244949, file = 5, size = 100856

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[jira] Commented: (AMQ-1121) Kaha DB hangs on restart

Posted by "Vadim Pesochinskiy (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-1121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_37838 ] 

Vadim Pesochinskiy commented on AMQ-1121:
-----------------------------------------

There are about 30 parties doing concurrent request / response messaging for about 20 minutes. At the end I stop AMQ and I get that error on restart. You just need to do more concurrent testing. It does not happen if I configure Journal JDBC with Derby. I am sorry I cannot write unit test at the moment.

> Kaha DB hangs on restart
> ------------------------
>
>                 Key: AMQ-1121
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1121
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Message Store
>    Affects Versions: 4.1.0
>         Environment: Windows XP, NetApp
>            Reporter: Vadim Pesochinskiy
>         Assigned To: Rob Davies
>            Priority: Blocker
>             Fix For: 4.1.0
>
>
> I run a bunch or messages through AMQ, then restarted AMQ and it hangs. Following are the last messages that I see. AMQ is not listening on the configured port.
> 2007-01-06 01:35:29,723 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 810, file = 1, size = 219
> 2007-01-06 01:35:29,754 [JMX connector  ] INFO  ManagementContext              - JMX consoles can connect to service:jmx:rmi:///jndi/rmi://localhost:11099/jmxrmi
> 2007-01-06 01:35:32,660 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 88244949, file = 5, size = 100856

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[jira] Commented: (AMQ-1121) Kaha DB hangs on restart

Posted by "Rob Davies (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/AMQ-1121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_37823 ] 

Rob Davies commented on AMQ-1121:
---------------------------------

could you provide a test case ?

> Kaha DB hangs on restart
> ------------------------
>
>                 Key: AMQ-1121
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1121
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Message Store
>    Affects Versions: 4.1.0
>         Environment: Windows XP, NetApp
>            Reporter: Vadim Pesochinskiy
>         Assigned To: Rob Davies
>            Priority: Blocker
>             Fix For: 4.1.0
>
>
> I run a bunch or messages through AMQ, then restarted AMQ and it hangs. Following are the last messages that I see. AMQ is not listening on the configured port.
> 2007-01-06 01:35:29,723 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 810, file = 1, size = 219
> 2007-01-06 01:35:29,754 [JMX connector  ] INFO  ManagementContext              - JMX consoles can connect to service:jmx:rmi:///jndi/rmi://localhost:11099/jmxrmi
> 2007-01-06 01:35:32,660 [main           ] DEBUG DataManager                    - End of data file reached at (header was invalid): offset = 88244949, file = 5, size = 100856

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