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Posted to torque-user@db.apache.org by Nathan Mcminn <NM...@theblragency.com> on 2004/04/05 21:43:00 UTC

Strange connection pool exception

Has anybody ever seen this exception before?  Most of the time I'm not
having any issues, but once in a while, this crops up:
 
java.sql.SQLException: Timed out waiting for pooled connection from
'null'
        at
org.apache.torque.pool.ConnectionPool.getConnection(ConnectionPool.java:
233)
        at
org.apache.torque.pool.TorqueClassicDataSource.getConnection(TorqueClass
icDataSource.java:488)
        at
org.apache.torque.pool.TorqueClassicDataSource.getConnection(TorqueClass
icDataSource.java:458)
        at
org.apache.torque.TorqueInstance.getConnection(TorqueInstance.java:743)
        at org.apache.torque.Torque.getConnection(Torque.java:306)
        at
org.apache.torque.util.Transaction.beginOptional(Transaction.java:118)
        at org.apache.torque.util.BasePeer.doSelect(BasePeer.java:1365)
        at
org.apache.turbine.om.security.peer.TurbineUserPeer.doSelect(TurbineUser
Peer.java:417)
        at
org.apache.turbine.om.security.peer.TurbineUserPeer.doSelect(TurbineUser
Peer.java:381)
 
--------------------------------------------
Nathan McMinn
Application Developer
NequalsOne - HealthCare marketing tools
mailto:nmcminn@NequalsOne.com
http://www.NequalsOne.com

Re: Strange connection pool exception

Posted by Andras Balogh <an...@reea.net>.
Hello,

How is your connection settings in torque.properties?
Try to use the second type of pool:
org.apache.torque.dsfactory.SharedPoolDataSourceFactory

Best wishes,
Andras.

Nathan Mcminn wrote:

>Has anybody ever seen this exception before?  Most of the time I'm not
>having any issues, but once in a while, this crops up:
> 
>java.sql.SQLException: Timed out waiting for pooled connection from
>'null'
>        at
>org.apache.torque.pool.ConnectionPool.getConnection(ConnectionPool.java:
>233)
>        at
>org.apache.torque.pool.TorqueClassicDataSource.getConnection(TorqueClass
>icDataSource.java:488)
>        at
>org.apache.torque.pool.TorqueClassicDataSource.getConnection(TorqueClass
>icDataSource.java:458)
>        at
>org.apache.torque.TorqueInstance.getConnection(TorqueInstance.java:743)
>        at org.apache.torque.Torque.getConnection(Torque.java:306)
>        at
>org.apache.torque.util.Transaction.beginOptional(Transaction.java:118)
>        at org.apache.torque.util.BasePeer.doSelect(BasePeer.java:1365)
>        at
>org.apache.turbine.om.security.peer.TurbineUserPeer.doSelect(TurbineUser
>Peer.java:417)
>        at
>org.apache.turbine.om.security.peer.TurbineUserPeer.doSelect(TurbineUser
>Peer.java:381)
> 
>--------------------------------------------
>Nathan McMinn
>Application Developer
>NequalsOne - HealthCare marketing tools
>mailto:nmcminn@NequalsOne.com
>http://www.NequalsOne.com 
> 
>
>  
>



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