Problem create¡ing a data source to MySQL in Pentaho User Console

Hi,

I am working with Pentaho B.A platform.

I want to create a data source from the Pentaho User Console. It's a data source to a MySQL database.

I have to select 'Generic Database' (there is not a specific DBMS for MySQL) and Native(JDBC)

My connection info:


URL:jdbc:mysql://localhost:3306/database_name
driver class: com.mysql.jdbc.Driver

When I make a test I get this error:

ConnectionServicelmpl.ERROR_0009 - Connection to database [null ] failed



I don't know if the problem is in the mysql driver, then I hace copied mysql-connector-java-5.1.34-b jar to:


C:\Pentaho\server\biserver-ee\tomcat\lib\

But It still doesn't work...

Any idea?, any help will be greatly appreciated.