Integrate LWUIT with Blackberry JDE

I am trying to make an integration between LWUIT and Blackberry JDE. I am importing the LWUIT .jar file into a library project and setting the dependencies of this library with another project. I am then creating a new LWUIT form and running the project. I 开发者_如何学Pythonam alwas getting a "ClassDefError".

How to integrate the LWUIT with blackberry? Anyone has a clue?

---

Why you don't use NetBeans?. I suggest you can use NetBeans for Blackberry development with LWUIT. And you can easily integrate Blackberry JDE with NetBeans.