cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   Wayne
   Member

   I have several Xcode 4 projects ( Cocos2D 1.0.1 ). Today, one of the projects was working just fine and was actually released to iTunes. I then opened the project later and simply closed the project while on the target build summary view. Now I can't open the project. I tried the same thing on a second perfectly working project, and now that one won't open either.

   When I try to reopen either of the 2 projects, Xcode gives me the following error message:

   Internal Error
   Xcode encountered an internal logic error. Choose "Continue" to continue running Xcode in an inconsistent state. Choose "Crash" to halt Xcode and file a bug with Crash Reporter. Choosing "Crash" will result in the loss of all unsaved data.

   Details
   UNCAUGHT EXCEPTION (NSInvalidArgumentException): -[NSCFString count]: unrecognized selector sent to instance 0x2013963e0
   UserInfo: (null)
   Hints:
   0: Replacement view is installing: <Xcode3TargetEditor: 0x202020e60 representing: (null)>
   Backtrace:
   ........ more info listed but not shown

   If I select "continue", I can navigate through menus, settings, etc., but there's still the "loading ...... " at the top center as it seems it can't find project files. The project files lists are also not shown as they normally are on the left. If I choose "continue", I have to force quit Xcode.

   I've been trying to find a solution to this, but so far no luck. I was hoping someone here might have seen this before and help me out. I've tried several suggestions I've read about deleted cache files, but still no luck. Thanks for your help.

   Posted 5 months ago #
2. 

   Wayne
   Member

   Update: I replaced the xxxx.xcodeproj file with a backup version and one of the 2 projects now opens in Xcode OK again. So the issue is with the xxx.xcodeproj file .

   Also, I can still open up any of my other projects just fine. The only project that's an issue now is the one remaining that I opened and then closed while the build summary view was showing.

   I still need to get the other project working, and I'm not sure if I have a recent backup to do it. Any help is appreciated.

   Posted 5 months ago #
3. 

   Wayne
   Member

   Update: Finally resolved.

   What I did was to right click on the xxx.xcodeproj file and select "show package contents". Then I deleted "project.xcworkspace" file. Now I can open the project OK, and project.xcworkspace is regenerated when I opened the project again in Xcode.

   Hope this helps someone in the future.

   Posted 5 months ago #
4. 

   Tone
   Member

   Thanks for sharing. I was going to suggest that you create a new workspace file and add your project to that. That has fixed this issue for me in the past but it looks like you essentially did that.

   Posted 5 months ago #

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