Not able to load the app in iphone

I am getting the following error

" Error launching remote program: failed to get the task for process 521."

Which does not allow the application to run ,(in debugger) dont know what the i开发者_如何学Gossue is. If someone has came across the same issue please help.

This sounds to me like you are trying to debug an app where you have set get-allows-task to NO in your Entitlements.plist file (for instance, for a Ad Hoc build).

Does your project have an Entitlements.plist file? If so, check the value of get-allows-task. If you are running the Debug configuration, this must be set to YES

If you open the file by single clicking on it, so it's displayed in the property list editor rather than the code editor then the required parameter is (confusingly) named Can be debugged

Edit: Added screenshot to show where Code Signing Entitlements can be found