Hi everyone:

When I run my application, I get the following error, I have hibernate2.jar in my classpath. I have no clue how to fix this? do I need to put anyother jar file in my classpath containing DCollection?

I appreciate you replies greatly. Here is the error:

7/25/04 21:53:31:750 EDT] 6c92ed75 Configuration I net.sf.hibernate.cfg.Configuration Configuration resource: /hibernate.cfg.xml
[7/25/04 21:53:32:031 EDT] 6c92ed75 Configuration I net.sf.hibernate.cfg.Configuration Mapping resource: cis/db/Item.hbm.xml
[7/25/04 21:53:32:250 EDT] 6c92ed75 Binder I net.sf.hibernate.cfg.Binder Mapping class: cis.db.Item -> Item
[7/25/04 21:53:32:625 EDT] 6c92ed75 SystemOut O java.lang.NoClassDefFoundError: Error while defining class: net.sf.hibernate.collection.Set
This error indicates that the class: Error while defining class: net.sf.hibernate.collection.ODMGCollection
This error indicates that the class: org.odmg.DCollection
could not be located while defining the class: net.sf.hibernate.collection.ODMGCollection
This is often caused by having the class at a higher point in the classloader hierarchy
Dumping the current context classloader hierarchy:
==> indicates defining classloader
*** indicates classloader where the missing class could have been found

Put odmg.jar in the classpath and read the readme file in the libs direcotry.