Connecting/pinging a database in eclipse gives me error:

My software is: MySql Server 5.5.12, Connector/J 5.1.17, Eclipse IDE for Java EE Developers v. 1.4.0.20110615-0550.
Logging from console or phpmyadmin works ok.
Here is also screenshot of connection settings:

Any suggestions about this error?
You are loading a MSSQL driver, but you are running a MySQL server.
http://www.mysql.com/products/connector/