SQLException while getting database connection

Hi all

I have a fresh install (NEWBIE), done just a couple of minutes ago.
I have already commented the IPv6 Entry in /etc/hosts out.
System: SLES 9 SP3

While trying to start the server I get the following error message:

de-asi:/opt/AdventNet/ME/OpManager/bin # ./StartOpManagerServer.sh
This evaluation copy is valid for 29 days
inside addon check
SQLException while getting database connection. Check if database daemon is running
java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1794)
at com.mysql.jdbc.Connection.<init>(Connection.java:559)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:358)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at jdbc.CreateSchema.instantiateConnection(CreateSchema.java:146)
at jdbc.CreateSchema.init(CreateSchema.java:84)
at com.adventnet.nms.startnms.NmsMainBE.main(NmsMainBE.java:343)
at com.adventnet.me.opmanager.server.OpManagerMainBE.main(OpManagerMainBE.java:80)
Exiting OpManager
de-asi:/opt/AdventNet/ME/OpManager/bin #