React Native-Packager随机崩溃，Windows 10 + Android AVD

Question

Using react-native on Windows 10 + Android Virtual Device emulator. Hot reloading is turned on and everything works just fine.

The cycle of code editing and reloading works for the first several edits, and after some edits (different number of edit each time), the packager crashes with the following error message:

[Hot Module Replacement] Sending HMR update to client (14:45:24:193)
[Hot Module Replacement] Sending HMR update to client (14:45:24:195)
[Hot Module Replacement] Client connected
[2:45:25 PM] <START> request:/index.android.bundle?platform=android&dev=true&hot=true&minify=false
[2:45:25 PM] <END>   request:/index.android.map?platform=android&dev=true&hot=true&minify=false (2660ms)
[2:45:25 PM] <END>   request:/index.android.bundle?platform=android&dev=true&hot=true&minify=false (252ms)
[Hot Module Replacement] Client connected
 ERROR  EPERM: operation not permitted, lstat 'c:\dev\music\index.android.js___jb_old___'
{"errno":-4048,"code":"EPERM","syscall":"lstat","path":"c:\\dev\\music\\index.android.js___jb_old___"}
Error: EPERM: operation not permitted, lstat 'c:\dev\music\index.android.js___jb_old___'
    at Error (native)

See http://facebook.github.io/react-native/docs/troubleshooting.html
for common problems and solutions.
Press any key to continue . . .

Some details about the project:

• OS: Windows 10
• Android SDK Manager Revision 25.1.7
• Virtual Device configured exactly as described here: https://facebook.github.io/react-native/img/react-native-android-studio-avd-windows.png
• Running the packager using react-native run android from Administrator cmd .

Answer 1

Try disabling ' Safe Write ' ( Settings | Appearance & Behavior | System Settings, 'Use "safe write" (save changes to temporary files first) ) - does it help?

See also Windows & Android: react native server crashes very often