Error From Debugger Failed To Launch Simulator Unknown Error
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more xcode an unknown error has occurred about Stack Overflow the company Business Learn more about hiring developers or posting xcode 7 an unknown error occurred ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack xcode app installation failed an unknown error has occurred Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up error from debugger failed to launch simulator error 4294956467 up vote xcode 7 app installation failed an unknown error has occurred 2 down vote favorite 1 I am getting this error when I try to run the application on simulator. What ight be the reason? Thanks, Nitish iphone ios-simulator share|improve this question edited Oct 5 '11 at 4:04 asked Sep 30 '11 at 11:40 Nitish 4,3121266150 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote I had this problem because I had another user on
App Installation Failed. Unknown Error Occurred.
the same machine running the iOS simulator. Logging in as the other user and quitting the simulator (and Xcode) solved it in my case. share|improve this answer answered Mar 25 '13 at 22:49 Grav 1,253919 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged iphone ios-simulator or ask your own question. asked 5 years ago viewed 432 times active 3 years ago Related 68iPhone Simulator: SpringBoard failed to launch application with error: 7216Adding images to iPhone Simulator1Multiple Targets in Xcode: “Failed to launch simulated application: Unknown error.”5iPhone: Failed to launch simulated application: Unknown error348iPhone - strange error when testing on simulator9Xcode error: Failed to launch simulated application15Failed to launch simulated application: Unknown error211Is it possible to disable the network in iOS Simulator?178Take screenshots in the iOS simulator230Where are iOS 5 simulator screenshots stored? Hot Network Questions How common is it to have a demo at a doctoral thes
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with
Xcode Build An Unknown Error Occurred
us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack app installation failed xcode 7 Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up an unknown error occurred xcode 8 Xcode Project won't run on iOS Device up vote 12 down vote favorite 1 Xcode gives me this message every-time I try running my app on my iPhone. (Works fine on the simulator.) (And this occurs in every project I have.) http://stackoverflow.com/questions/7609813/error-from-debugger-failed-to-launch-simulator-error-4294956467 (I also just downloaded Xcode again.) This is the message I get. App Installation Failed. Unknown Error Occurred. How do I fix this error? xcode xcode6 xcode7 share|improve this question asked Jul 9 '15 at 1:26 Amit Nivedan Kalra 1,0342724 try restarting your Xcode, and also restart the phone... –almas Jul 9 '15 at 2:07 add a comment| 3 Answers 3 active oldest votes up vote 34 down vote Unplugging iOS Device and plugging it back it in fixed it for me. http://stackoverflow.com/questions/31306601/xcode-project-wont-run-on-ios-device share|improve this answer answered Feb 1 at 18:47 Oliver S 478147 1 Thanks it worked for me too :) –Akshay Hastekar Mar 2 at 7:05 i had to make sure that my device wasn't locked while unplugging and plugging it back –kareem Apr 19 at 9:04 Sometimes this is caused by letting the device charging and, when it turns on automatically, I can't use it with Xcode until unplug and plug again. –Dielson Sales Aug 29 at 14:09 add a comment| up vote 15 down vote accepted Alright, it was a simple fix: Go into Xcode Preferences -> Accounts -> More Info. Hit the refresh icon. Clean your project. Project -> Clean. Force quit Xcode. Reboot Mac and Device. share|improve this answer edited May 5 at 18:31 Flexo♦ 54.7k16103166 answered Jul 9 '15 at 3:32 Amit Nivedan Kalra 1,0342724 I started to follow these instructions and was able to fix the issue simply by deleting all my local provisioning profiles and downloading them again. I didn't even need to clean or restart. –atroutt May 16 at 14:14 no such thing as 'more info' under preferences -> accounts –Maxi Mus Sep 21 at 14:35 add a comment| up vote 1 down vote If you have the same App but downloaded from AppStore, I suggest to remove the App manually from your device, then try to run the new version with XCode. share|improve this answer answered Jul 10 '15 at 6:26 Lorenzo 1,6451
iOS apps even if they don't have any programming experience. If you're a beginner, click the button below to get started: Start Learning! Search for: Most Popular How to Make iPhone Apps - Crash Course Brace yourself for fast paced learning in this 5 part series to get http://codewithchris.com/xcode-errors/ you up and running with iOS development! [Continue reading...] Guide To Using The Xcode 7 Interface Get a walkthrough of Xcode 7 and what you need to know for iOS dev![Continue reading...] How To Use Custom Fonts In Your App How to Fix http://processors.wiki.ti.com/index.php/Debugging_JTAG_Connectivity_Problems the Most Common Xcode Errors Last Updated April 11, 2016 Tweet Share27 +13Shares 30 This article is a collection of the most common issues that I see the students of my course and audience members getting stuck on as well as how unknown error to fix them. I thought writing up this reference will be handy to point people to in the future and I'll continue to update it with new questions/issues that crop up from my students so please bookmark it! ARTICLE CONTENTS
1. Xcode Simulator Errors - SpringBoard failed to launch application with error: 0 - My iPhone simulator looks different? - My simulator screen is black when the app runs 2. App Runs And Then Crashes - Finding the error message after a crash - an unknown error Unrecognized selector sent to instance - This class is not key value coding-compliant for the key… 3. Xcode Errors/App Won't Run - Xcode complains that a method of some class doesn't exist - Xcode warnings 4. My Xcode Interface Is Different - Missing panels or views - Can't find UIElements in my Storyboard - Can't drag UIElements onto my Storyboard 1. Xcode Simulator Errors SpringBoard failed to launch application with error: 0 If you get the error above when you try to run your application, the fix is really simple. All you need to do is make sure your Simulator is the active window, and then open up the menu pictured below and click "Reset Content and Settings…" It will ask you if you really want to reset and you should say yes. Note that this will delete all the installed apps and settings on your iPhone simulator and reset it back to the original state. Now when you run your app from Xcode again, you won't get that error. My iPhone simulator looks different? If your iPhone simulator doesn't look like the one you see me using in my videos, it's because your iOS simulator is at a different zoom level. The frame or bezel on the simulator also differs from level to level so if you don't see an iPhone bezel on your simulator, try changing your zoom level as shown in the screenshot below. You can also hit command + 1-3 on your keyboard as shortcut keys to cConfiguration File correct? 3.3 Is the issue happening when starting a debug session? 4 Troubleshooting the connect phase 4.1 Hardware checklist 5 Common errors 5.1 Host connection error 5.2 Cable break 5.3 Power loss 5.4 Device register 5.5 SWO/SWD and cJTAG 5.6 Invalid license 5.7 Device hung 5.8 Lost control of device execution state 5.9 Device blocked 5.10 Invalid device ID 5.11 Low power run mode 5.12 Library error 5.13 Invalid data read back 5.14 Pipeline stalled 5.15 Dead JTAG clock 5.16 C28x the debug probe reported an error 5.17 Invalid parameters or command 5.18 Generic FTDI failure 5.19 The emulator reported an error 5.20 Cannot access the DAP 5.21 FTDI driver function error 5.22 Target timeout Introduction This page talks about how to properly debug JTAG connection issues by providing a step-by-step method of narrowing down the problem based on the feedback Code Composer Studio provides. The previous page with legacy information is still available at the Debugging JTAG Connectivity Problems legacy page. References Troubleshooting CCSv6 covers general Code Composer Studio troubleshooting. Troubleshooting CCS - Data Verification Errors covers general program loading problems. Spectrum Digital troubleshooting guides: http://support.spectrumdigital.com/guides/JTAG_Emulator_guide/ http://support.spectrumdigital.com/guides/troubleshooting_guide/ Blackhawk troubleshooting guides: http://www.blackhawk-dsp.com/support/get.aspx?name=EMULATOR&type=appnote&subtype=TROUBLESHOOT http://www.blackhawk-dsp.com/support/FAQ.aspx Strategy for debugging JTAG connectivity problems When having trouble with a connection, follow the steps below to identify what could be the most probable root cause for the problem. Sometimes the entire connection process fails due to multiple reasons, therefore fixing one step may require revisiting the