iOS : Application Loader gives 1069618639.itmsp error and java.heap.space exception

Question

I am facing an issue while uploading iPA on test-flight via Application Loader and Xcode. How to resolve this?

I am using Xcode v6.4 and Application Loader v3.1

Errors as follows :

1. Error while processing package 1069618639.itmsp

2. An exception has occurred: Java heap space

Please refer attached screenshot.

Thanks in advance.

Answer 1

Same problem here with OsX 10.9.5 and Xcode 6.2. Resolved, after few days of try, only updating my Mac to El Capitain and last version of Xcode. I suppose was an incompatibility with java and/or with multitasking config not available on old Xcode.