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J2CA0045E: Connection not available while invoking method createOrWaitForConnection

selva raja
Ranch Hand

Joined: Nov 24, 2009
Posts: 69
Dear Team,

I got a below exception in websphere 7 System.log frequently,



Please advise for the same.

Thanks,
selva
Anant Rao
Ranch Hand

Joined: Nov 12, 2004
Posts: 126
Looks like there are no avaliable connections in the connection pool. Either you must have set the max connections to a very low number or its not tuned to suit your application need. The immediate fix would be bump up the max connections and then tune your connection pool settings.

HTH.
Anant
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: J2CA0045E: Connection not available while invoking method createOrWaitForConnection
 
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