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com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:

 
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Hi,
In my web application some times i faced this exception.

com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
Last packet sent to the server was 15 ms ago.

Please help me.


Thanks
 
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IntelliJ IDE Ruby
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Moving to JDBC.
 
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