Both installs are pretty straight forward, but if you are using the default ulimits you will run into a problem for an application server with the isclite and query applications deployed as well.

You will see an Exception for java.io: too many files open

Raising the ulimit will help in the current shell, but if you intend to do anything but testing you will want to raise these level permanently. In Suse that means modifying the /etc/security/limits.conf files, this should do the trick:

* - nofile 4096

Reference: