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From Mark Thomas <>
Subject Re: Why am I Getting org.apache.catalina.realm.JDBCRealm getPassword SEVERE: Exception performing authentication?
Date Wed, 08 Feb 2012 18:41:58 GMT
On 08/02/2012 18:23, Jonathan Rosenberg wrote:
> Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
> The last packet successfully received from the server was 58,153,867
> milliseconds ago.  The last packet sent successfully to the server was
> 58,153,867 milliseconds ago. is longer than the server configured
> value of 'wait_timeout'. You should consider either expiring and/or
> testing connection validity before use in your application, increasing
> the server configured values for client timeouts, or using the
> Connector/J connection property 'autoReconnect=true' to avoid this
> problem.

Which part of this is unclear?


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