Please try to add following tag to your *-ds.xml file :
track-statementstrue/track-statements
This gives you hints where unclosed connection occur.
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Hi,
I'm using JBossWeb1.0.0GA and hibernate for DB activities and Spring framework
for transactions. I'm getting No Managed Connections when I'm testing some
update/insert operations which happens only in the linux platform but not on a
windows platform. Is JBossWeb having some compatibility
It seems that our pb went away.
Our initial code was closing connections only (in the finally clause) assuming
that this will de facto close it.
It seems that it's not enough for this pool. In also closing resultsets and
prepared statements, our leak is now gone. Apparently some non closed
I spoke too soon... we still see a leakage...
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___
jboss-user
I finally found our leakage, but havent been able to fix it yet. It seems
java.lang.Thread objects created by JBossMQ do not get garbage collected for
some reason.
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Also having the same problem on Postgres.
Any hints highly welcome. (I did tipple-check any connection-closing code.)
I ll try the jamonapi.com proxy to check again tho.
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Did you ever find what the issue is/was?
I'm seeing the same problem with Postgres...
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Man, it could sounds stupid but you close every connection? I have a similar
problem and my app was using more than one datasoure, at end I don close every
connection (for each datasorce)... so the problem of ManagedConnection arise.
...
| } finally {
| if (pstmYY != null)
If you can use a jamon proxy driver connection you will be able to see if you
have closed all of your db connections or not. http://www.jamonapi.com
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Hi,
I am using Jboss 4.0.2 and encountering the same No ManagedConnections
exception after the blocking timeout which I believe leads to Transaction
Timeout and Transaction Rollback exception -
Conn-pool configurations are
Min-pool-Size = 10
Max-pool-Size = 80
Blocking timeout = 3 ms
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