Good Day. I am working on a large Java application which uses hibernate. Hibernate used is at version 4.1. There is no documentation or help with figuring out the HQL needed, so I downloaded jBoss tools for Eclipse Indigo Service Release 1. For configuration, I found a hibernate.properties file in the server installation and gave it to the hibernate tools configuration. I get the following: org.hibernate.HibernateException: Could not instantiate connection provider: com.splwg.shared.common.UCPConnectionProvider

I have also tried to comment out the UCP connection pool section of the properties file thinking that custom class might be the problem, but I still get errors on org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory.

In the end, I'm not sure I am going about this in the right way. I just want to see some class diagrams and maybe execute some test HQL. Right now my only option is to expand the main program's jar file and look at the hbm.xml files. Any suggestions?