Java Question Error parsing libraries - .... already exists

I've taken some java code and created a library. When I try and use it in Basic4Android I get the error message:

An Error Occured
Error Parsing Libraries
src.javazoom.jl.player.PlayerApplet.size already exists.

Any ideas as to how to go about solving that?

The reason I went for B4A is that I'm not a java programmer so any help would be greatly appreciated.

I guess that there is an additional method named getSize which causes this conflict. You should add @Hide to one of them.