I have developed a phonegap application which is running absolutely fine on iPhone. Now, I want to submit the app to the appstore. Following is the procedure I am following
I had same issue using both xcode 6.3.1 and 6.4 beta. Mine said it was my main.o file. I looked in the copy bundle resources and for some reason my project's main file was there. I removed it and archived it again to send up to itunes connect for testflight and it uploaded fine. Took me 3 hrs to figure out it was that stupid file. Home this helps. Seems you need to really pay attention to what your sending up in that "Copy Bundle Resources" in build phases. Whatever file its telling you is a problem remove taht from this area and give it a try.