"We offer new support options and therefor the forums are now in read-only mode! Please check out our Support Center for more information." - Vuforia Engine Team

Unable to run ImageTargets on iPod 4th Gen.

By scottchin on Wed, 06/20/2012 - 17:05
Hello, I just installed the SDK on OSX Lion and am using Xcode 4.1. I followed the "Getting Started" guide and got as far as successfully compiling ImageTargets, and deploying to my iPod Touch 4th gen device. The white splash screen loads with the Qualcomm and QCAR platform logo, and the text "ImageTargets" in the centre. The app then hangs at this splash screen. In my Xcode debug output, it says: Couldn't register com.qualcomm.qcar.testapps.ImageTargets with the bootstrap server. Error: unknown error code. This generally means that another instance of this process was already running or is hung in the debugger.(gdb) I tried uninstalling the app from the iPod, cleaning the build, restarting Xcode, and rebuilding/running but end up with the same problem. Any help would be appreciated! Cheers, Scott

Hi Scott, I believe the error you are getting is a general Xcode/iOS one, and not specific to QCAR. Please can you try with a non-QCAR based sample application and see if you get the same result? -- Steve