Bug 8166 - Could not find developer tools for this device
Summary: Could not find developer tools for this device
Status: RESOLVED FIXED
Alias: None
Product: iOS
Classification: Xamarin
Component: Tools ()
Version: 6.0.x
Hardware: Macintosh Mac OS
: --- blocker
Target Milestone: Untriaged
Assignee: Bugzilla
URL:
: 8170 8181 8189 8210 ()
Depends on:
Blocks:
 
Reported: 2012-11-01 23:04 UTC by Dele Olowoyo
Modified: 2012-11-06 04:03 UTC (History)
9 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:


Attachments
Contents of the DeviceSupport folder (116.85 KB, image/png)
2012-11-02 10:38 UTC, Dele Olowoyo
Details


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Status:
RESOLVED FIXED

Description Dele Olowoyo 2012-11-01 23:04:08 UTC
Please ensure your device is connected...
Connected to: McKesson iPad
error MT0000: Unexpected error - Please file a bug report at http://bugzilla.xamarin.com
System.Exception: Could not find developer tools for this device. Please connect this device to Xcode to install the development support files.
  at MonoTouch.Installation.Device.MountDeveloperImage () [0x00000] in <filename unknown>:0 
  at MonoTouch.Installation.Installer.KillApplication (MonoTouch.Installation.Device d, System.String appId) [0x00000] in <filename unknown>:0 
  at MonoTouch.Installation.Installer+<KillApplication>c__AnonStorey7.<>m__8 (MonoTouch.Installation.Device d) [0x00000] in <filename unknown>:0
Comment 1 Fleischer 2012-11-02 05:29:18 UTC
I have the same problem.
After upgrading my IPhone to iOS 6.0.1 debbuging doesn't work anymore.

I already updated XCode to latest Version 4.5.2 and there the debugging works.

Versions:
Monotouch 6.0.4
MonoDevelop: 3.0.4.7
Xcode: 4.5.2
Mac OS: 10.7.5
Comment 2 David Hoffmann 2012-11-02 07:22:20 UTC
I updated to IOS 6.0.1 and XCode 4.5.2 and it doesn't work.
Comment 3 Dele Olowoyo 2012-11-02 07:51:14 UTC
There seems to be a recurring theme.  I started having problems when I updated to iOS 6.0.1 too.
Comment 4 Chris Hardy [MSFT] 2012-11-02 07:55:57 UTC
*** Bug 8170 has been marked as a duplicate of this bug. ***
Comment 5 Rolf Bjarne Kvinge [MSFT] 2012-11-02 08:18:33 UTC
Here is a workaround:

sudo ln -s "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/6.0 (10A403)" "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/6.0.1"

If your Xcode is not in /Applications/Xcode.app, you'll have to make the corresponding changes.
Comment 6 David Hoffmann 2012-11-02 08:38:48 UTC
That works for me.
Thank you!
Comment 7 Sebastien Pouliot 2012-11-02 09:17:08 UTC
Fixed in:
master: 3ffaa3f04263c509ccf1b686dd67965a8a342cb2
ios6: a86a50c1b9aa63d960358495257090c6825679a5

QA: use a 6.0.1 device with Xcode 4.5[.x] to test/confirm this
Comment 8 Dele Olowoyo 2012-11-02 10:18:16 UTC
It's not working for me.  still getting the same error it seems.
Comment 9 Sebastien Pouliot 2012-11-02 10:31:04 UTC
Dele, show us the content of your
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/
directory and also provide us with all your version numbers.
Comment 10 Dele Olowoyo 2012-11-02 10:38:08 UTC
Created attachment 2841 [details]
Contents of the DeviceSupport folder
Comment 11 Dele Olowoyo 2012-11-02 10:39:04 UTC
Here is my version info, and I also attached a screenshot of my terminal screen with the contents of the DeviceSupport folder as requested.

MonoDevelop 3.0.4.7
Installation UUID: f7564be4-cd70-41cb-9eee-7c9b8c97ad36
Runtime:
	Mono 2.10.9 (tarball)
	GTK 2.24.10
	GTK# (2.12.0.0)
	Package version: 210090011
Apple Developer Tools:
	 Xcode 4.5.2 (1847)
	 Build 4G2008a
Monotouch: 6.0.5
Comment 12 Sebastien Pouliot 2012-11-02 10:50:57 UTC
uho, why did you remove "6.0 (10A403)" ?!? 
That was where Apple put the .dmg that you must symlink to.
Comment 13 Dele Olowoyo 2012-11-02 10:53:19 UTC
i initially had it in there, but your solution still didn't work.

So i thought it was some kind of character encoding that showed up in the comment with the workaround.

Do i just need to re-create the folder?
Comment 14 Sebastien Pouliot 2012-11-02 10:58:50 UTC
That folder contained Apple Xcode files required for deploying to devices. You'll need to reinstall Xcode to get them back (unless you have a backup/time machine).

The workaround from comment #5 created a new symlink to that (Apple provided) directory.
Comment 15 Dele Olowoyo 2012-11-02 11:00:55 UTC
Just great.
Comment 16 Dele Olowoyo 2012-11-02 11:03:18 UTC
once i re-install XCode, should things just start working then?
Comment 17 Dele Olowoyo 2012-11-02 12:03:26 UTC
Looks like things are finally working after re-installing XCode and rerunning the script from Comment#5.
Comment 18 Sebastien Pouliot 2012-11-02 13:11:58 UTC
great :)
Comment 19 Rolf Bjarne Kvinge [MSFT] 2012-11-02 13:40:50 UTC
*** Bug 8181 has been marked as a duplicate of this bug. ***
Comment 20 Rolf Bjarne Kvinge [MSFT] 2012-11-02 18:48:43 UTC
*** Bug 8189 has been marked as a duplicate of this bug. ***
Comment 21 Chris Hardy [MSFT] 2012-11-04 10:36:35 UTC
This issue is resolved in MonoTouch 6.0.6 which is currently in the Beta channel.
Comment 22 Rolf Bjarne Kvinge [MSFT] 2012-11-05 05:25:38 UTC
*** Bug 8210 has been marked as a duplicate of this bug. ***
Comment 23 bard.mannseth 2012-11-05 14:50:17 UTC
Thank you for your answer, but as I am new to Mac I am unsure what to do with this sudo stuff. Is the lines:
sudo ln -s
"/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/6.0
(10A403)"
"/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/6.0.1"

supposed to be pasted into terminal and run? (all at once) Is that@s all there is to it?


Thanks

Bård
Comment 24 Rolf Bjarne Kvinge [MSFT] 2012-11-06 04:03:24 UTC
Bård, the easiest is to install the 6.0.6 beta - but if you want to do the sudo command: yes, you're supposed to paste it all as one line into terminal.