Question: Flipper connects to device but not application

Hey, I am using Flipper v0.35.0 on Mac with react-native 0.62 (just migrated from 0.61.5 following here https://react-native-community.github.io/upgrade-helper/?from=0.61.5&to=0.62.0) and am having trouble getting my application to connect to the Flipper desktop app.

In the dev console in Flipper.

AutoUpdateVersion.tsx:47 Error: Could not call remote method 'setFeedURL'. Check that the method signature is correct. Underlying error: Could not get code signature for running application

Underlying stack: Error: Could not get code signature for running application
    at electron/js2c/browser_init.js:6702:67
    at IpcMainImpl.<anonymous> (electron/js2c/browser_init.js:6567:27)
    at IpcMainImpl.emit (events.js:210:5)
    at WebContents.<anonymous> (electron/js2c/browser_init.js:3861:23)
    at WebContents.emit (events.js:210:5)
    at electron/js2c/browser_init.js:6705:21
    at IpcMainImpl.<anonymous> (electron/js2c/browser_init.js:6567:27)
    at IpcMainImpl.emit (events.js:210:5)
    at WebContents.<anonymous> (electron/js2c/browser_init.js:3861:23)
    at WebContents.emit (events.js:210:5)

 
user.tsx:22 Error: Feature not implemented
    at getUser (user.tsx:13)
    at _default (user.tsx:16)
    at index.tsx:51
    at Array.map (<anonymous>)
    at _default (index.tsx:51)
    at init.tsx:109
    at Object.rehydrate (persistStore.js:82)
    at _rehydrate (persistReducer.js:61)
    at persistReducer.js:90



IOSDevice.tsx:119 Error from getpwuid_r: 102 (Operation not supported on socket)


(123 times) server.tsx:527 Connection loop detected with iOS-iPhone Simulator-MyApp. Connected 4 times within 20s. server

And under the left pane, I see the following sections.

React Native

• Logs
• React DevTools

iPhone 11

• Crash Reporter
• Logs

Connecting…

• MyApp (with a loading spinner)

It looks like the connection to the application is just not happening. Any advice on how to fix this?

[ghasemikasra39]

Dear @tbveloso

I still have this issue and could not find any solution for this. As this issue has been closed (and I don’t know why 😃 ), maybe creating a new issue would help. I should mention that Flipper works fine when I create a brand new React Native 0.65 project. However, I could not make it to work on a big project that has been under development for years.

[sjonchhe]

Same issue here! Logs are in react native section is working fine.But plugins are not working.