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Xcode : No code signature found, while running application on real device

While running application on device, Its showing me error in popup like : Unable to install "XXXX"
This is working fine while running in simulator. Is it bug of Xcode or am i doing something wrong?. Please help.
Thanks in advance.
Details

Unable to install "XXXX"
Domain: com.apple.dt.MobileDeviceErrorDomain
Code: -402620388

No code signature found.
Domain: com.apple.dt.MobileDeviceErrorDomain
Code: -402620388

User Info: {
DVTRadarComponentKey = 261622;
MobileDeviceErrorCode = "(0xE800801C)";
"com.apple.dtdevicekit.stacktrace" = (
0   DTDeviceKitBase                     0x00000001226f593f DTDKCreateNSErrorFromAMDErrorCode + 220
1   DTDeviceKitBase                     0x0000000122734124 __90-[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:]_block_invoke + 155
2   DVTFoundation                       0x000000010724eb33 DVTInvokeWithStrongOwnership + 71
3   DTDeviceKitBase                     0x0000000122733e65 -[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:] + 1440
4   IDEiOSSupportCore                   0x00000001225a4d28 __118-[DVTiOSDevice(DVTiPhoneApplicationInstallation) processAppInstallSet:appUninstallSet:installOptions:completionBlock:]_block_invoke.292 + 3513
5   DVTFoundation                       0x000000010737d29a __DVT_CALLING_CLIENT_BLOCK__ + 7
6   DVTFoundation                       0x000000010737eebc __DVTDispatchAsync_block_invoke + 1191
7   libdispatch.dylib                   0x00007fff6f92e6c4 _dispatch_call_block_and_release + 12
8   libdispatch.dylib                   0x00007fff6f92f658 _dispatch_client_callout + 8
9   libdispatch.dylib                   0x00007fff6f934c44 _dispatch_lane_serial_drain + 597
10  libdispatch.dylib                   0x00007fff6f9355d6 _dispatch_lane_invoke + 363
11  libdispatch.dylib                   0x00007fff6f93ec09 _dispatch_workloop_worker_thread + 596
12  libsystem_pthread.dylib             0x00007fff6fb89a3d _pthread_wqthread + 290
13  libsystem_pthread.dylib             0x00007fff6fb88b77 start_wqthread + 15

);
}

—
System Information
macOS Version 10.15.5 (Build 19F101)
Xcode 12.1 (17222)

Tags:

2

Answers


  1. 0

    Is it bug of Xcode or am i doing something wrong?

    It’s not a bug. You just need to set up your app and/or device to enable the device to run your app.

    You can run anything on a simulator, but to run your app on a device the code needs to be signed, so you need a certificate and development provisioning profile that includes the UDID of your test device. See Run an app on a device in the Xcode Help for detailed info about how to set that up. Usually, just having an active developer account and setting Xcode up to handle provisioning automatically should do the trick.

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  2. 0

    I also had that problem with third party library (TFLTensorFlowLite.framework). I change in section "Framework, Libraries, and Embedded Content" from "Do Not Embed" the error disappear. If I change to "Embed & Sign" the problem will show again. I use Xcode 13.4.1

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