Invariant Violation: Failed to call into JavaScript module method AppRegistry.runApplication(). Module has not been registered as callable.

elvix10 · November 23, 2022, 12:59pm

after upgrade my expo sdk to 47.0.0 i am getting the following error:

Invariant Violation: Failed to call into JavaScript module method AppRegistry.runApplication(). Module has not been registered as callable. Registered callable JavaScript modules (n = 11): Systrace, JSTimers, HeapCapture, SamplingProfiler, RCTLog, RCTDeviceEventEmitter, RCTNativeAppEventEmitter, GlobalPerformanceLogger, JSDevSupportModule, HMRClient, RCTEventEmitter.
A frequent cause of the error is that the application entry file path is incorrect. This can also happen when the JS bundle is corrupt or there is an early initialization error when loading React Native.
at node_modules\react-native\Libraries\Core\ExceptionsManager.js:null in reportException
at node_modules\react-native\Libraries\Core\ExceptionsManager.js:null in handleException
at node_modules\react-native\Libraries\Core\setUpErrorHandling.js:null in handleError
at node_modules\expo\build\errors\ExpoErrorManager.js:null in errorHandler
at node_modules\expo\build\errors\ExpoErrorManager.js:null in
at node_modules@react-native\polyfills\error-guard.js:null in ErrorUtils.reportFatalError
at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:null in __guard
at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:null in callFunctionReturnFlushedQueue.

how can i fix that??

amanhimself · November 23, 2022, 1:33pm

Hi @elvix10,

Does your project has the main file named something other than the App.js or are you setting "main" in package.json to any other file? In this case, please see registerRootComponent - Expo Documentation to follow instructions on how you can have a custom entry file.

john.murphy · December 13, 2022, 3:10am

Did you ever figure this out? I am getting a very similar error as of today.

brents · December 13, 2022, 3:13am

github.com

expo/fyi/blob/19a6c837a3426bce790a9d48a0cbac1076f6d1f1/no-registered-application.md

You have stumbled upon a very frequent source of errors - something went wrong before we were able to start your application. 

This often means that we tried to load your application JavaScript code and it threw an error before we could render the root component. There are an infinite number of reasons why this may happen, so we can't give you an exact set of steps to resolve the issue. You should refer to the red screen that you likely see in your application for a hint towards what the issue may be in your case.

Some common reasons for this type of error:

- Multiple versions of a JavaScript package that includes native dependencies. You may see an error like "Invariant violation: Tried to register two views with the same name ....." if this is the case.
- The entry point of your application was modified and you are calling `AppRegistry.registerComponent` manually, rather than depending on the default app entry configuration. You should use [registerRootComponent](https://docs.expo.dev/versions/latest/sdk/register-root-component/) instead of `AppRegistry`.
- A runtime error occurred in your code before mounting the application, for example `JSON.parse(undefined);` will throw an exception, and any code that does this at the top level of your application code will lead to this situation.

To resolve the issue, follow the debugging instructions that we provided in the [debugging documentation](https://docs.expo.dev/workflow/debugging/#development-errors).

perfectans7 · December 15, 2022, 12:58pm

possible fix is clear your cache. Just run this command to clear your cache.

react-native start --reset-cache

and now Your error will be resolved. perfectans.net

system · January 14, 2023, 12:58pm

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Invariant Violation: Failed to call into JavaScript module method AppRegistry.runApplication(). Module has not been registered as callable.

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