Hello all!

I have an application which consists of so far 3 executables which I have as separate projects. I also have a Core project (module) which is shared (included) by all of them. The Core module includes a few common classes such as those for configuration and connecting to a database and a few config files (hibernate.cfg.xml, *.hbm.xml).

Now, this is where I have a problem. 2 of the executables work just as they should. The third one ends up crashing at the start with which is caused by

The exception refers to reading the hbm.xml mapping files. However, it's confusing because the mapping files and everything work in my first 2 executables but fail for some reason when I launch the third one. I have the same libraries on classpath.

Can you please try to help me find the problem?
Thanks