Could not find class 'weborb.service', 'javax.servlet', 'org.hibernate.proxy.'

I am trying to retrieve data from backendless using relations between two tables but i keep seeing the following errors in my logcat… “Could not find class ‘weborb.service.cacheinvalidatorevent.CacheInvalidator’, referenced from method weborb.util.cache.Cache.ensureSubscription”… “Could not find class ‘org.hibernate.proxy.HibernateProxy’, referenced from method weborb.writer.MessageWriter.initWriters”… “Could not find class ‘javax.servlet.http.HttpSession’, referenced from method weborb.writer.MessageWriter.writeObject” …Following is the view of my logcat…

Hi Saad,

Do these errors prevent your app from running? They might be just warnings which do not really affect something.

Okie,. There was some other problem. Now, i got my expected result. Thanks Sergey. :slight_smile: