Recommended JDK and MySQL connector for pdi-ce-5.0.1-stable

Hi all:

I'm trying to find some information about recommended JDK and MySQL 5.5.X connector for the latest CE release of PDI.

My environment:

- Client: Debian Wheezy 7.0.X
- Client JDK: ?
- Repository Server: Centos 5.10.
- Repository database: 5.5.35-1
- Destination Server: Debian Squeeze 6.0.X
- Destination Database: MariaDB 5.3

Any expert recommendations for JDK and connector?

Thanks in advance!