Install Klaros on ubuntu

Aleksandr Plistik, modified 4 Years ago.

Install Klaros on ubuntu

Youngling Post: 1 Join Date: 7/26/19 Recent Posts
Hi all,
I have a problem with start Klaros on Ubuntu.
After succesful instalation, I get an error
ERROR, org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer HHH000142: Javassist Enhancement failed: de.verit.klaros.core.persistent.CategoryReference
java.lang.NullPointerException: null
In cataslina.out
What am I wrong with?
Thanks and regards
Torsten Stolpmann, modified 4 Years ago.

RE: Install Klaros on ubuntu (Answer)

Jedi Council Member Posts: 756 Join Date: 2/12/09 Recent Posts
Hi Aleksandr,

the log indicates that you are using a Java 11 Runtime which is currently unsupported. You will require Java 8 for this to work.

Please refer to the following resources for details:

Installation Requirements:
JDK-related blog entry:

Please let me know if this worked for you.

Kind regards,