com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Unknown command

Posted by adisembiring on Stack Overflow See other posts from Stack Overflow or by adisembiring
Published on 2010-04-28T14:39:46Z Indexed on 2010/04/28 14:43 UTC
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websphere

Hi .. I'm trying to create datasource for connection pooling mysql database in Websphere Application Server.

I've set the JDBC Provider, I set the

Implementation class name   : com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource

my mysql driver 5.1.6.

but I got this error while I try to connect the datasource:

The test connection operation failed for data source btn_itb_ds on server server1 at node qnode with the following exception: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Unknown command. View JVM logs for further details.

I have read this http://bugs.mysql.com/bug.php?id=38388 trouble shooting. But they just suggest to upgrade mysql driver version 5.1.X and I have do that. but I've got the same error.

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