Launch Error

[chenbinghui]

[DEBUG] Session could not be started: Error Domain=DTiPhoneSimulatorErrorDomain Code=1 "Unknown error." UserInfo=0x102002aa0 {NSLocalizedDescription=Unknown error., DTiPhoneSimulatorUnderlyingErrorCodeKey=-1}

After I spent 3 hours to make this project to run in 10.7 and Xcode 4.3.2, I got some error like above. Does anyone know about this?

[alloy]

There are some known issues with the iOS simulator. I’m almost embarrassed to use this phrase, but: have you restarted your computer yet? :)

[tvon]

#8 and #15 seem to show the same error without a solution.

[spirosoik]

any solution for this! i get the same error

[tvon]

My issue was that I was trying to run it from within tmux, it runs fine in a vanilla terminal (or from within screen).

[sukima]

I can confirm that this is a problem with tmux. Tried in vanilla shell and it works.

[x1024]

Thanks, you saved me a lot of time. This should really be in the README file.

[ecornell]

tmux workaround

To get ios-sim to launch correctly within tmux use the reattach-to-user-namespace wrapper.

% reattach-to-user-namespace ios-sim launch ./build/MyTestApp.app

source: https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard
brew: brew install reattach-to-user-namespace

[shazron]

Thanks @ecornell - I updated the README with your workaround