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mysql.jdbc.exceptions.jdbc4 Communication link error

Duran Harris
Ranch Hand

Joined: Nov 09, 2008
Posts: 598

Hi all,
I have downloaded the MySQL Connector J and put it in apache\common\lib as well as on the classpath.I have not yet managed to use JDBC because I continue getting a com.mysql.jdbc.exception.jdbc4 Communication link error....
I have configured resources inside my web.xml and have double checked that the usernames,passwords,tablenames etc are correct.....
What else should I check??


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Kevin Chen
Greenhorn

Joined: Nov 02, 2008
Posts: 5
Is there more detail information such as exception stack?


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subject: mysql.jdbc.exceptions.jdbc4 Communication link error