Java app runs when remote debugging but starts and immediately stops when installed on the FX7500

Has anyone else run into this issue?

I've gone through the FX7500 Embedded SDK Programmers Guide ver.0.3 document and ensured my project settings march (except names of classes/package) and I'm sort of out of ideas.


If i remote debug it on the unit, the app runs perfectly and i can see the output i expect (app sends some data to my PC over TCP) but when i build the package using the userAppPackageBuilder and install the DEB package on the unit the app starts and then stops moments later.