Random crash issue

[Komal-Khairnar]

Hello @abhimortal6 , I am using simple_s3 plugin to upload files to Amazon s3 bucket. It is crashing the app randomly with below logs. Kindly help.

D/AndroidRuntime( 7751): Shutting down VM W/System.err( 7751): AndroidDefaultUncaughtExceptionHandler Begin--> W/System.err( 7751): defaultUncaughtExceptionHandler is:org.chromium.base.JavaExceptionReporter W/System.err( 7751): FATAL EXCEPTION: main W/System.err( 7751): java.lang.IllegalStateException: Reply already submitted W/System.err( 7751): at io.flutter.embedding.engine.dart.DartMessenger$Reply.reply(DartMessenger.java:155) W/System.err( 7751): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler$1.success(MethodChannel.java:238) W/System.err( 7751): at com.abhimortal6.simple_s3.SimpleS3Plugin$Transfer.onStateChanged(SimpleS3Plugin.java:279) W/System.err( 7751): at com.amazonaws.mobileconnectors.s3.transferutility.TransferStatusUpdater$2.run(TransferStatusUpdater.java:206) W/System.err( 7751): at android.os.Handler.handleCallback(Handler.java:751) W/System.err( 7751): at android.os.Handler.dispatchMessage(Handler.java:95) W/System.err( 7751): at android.os.Looper.loop(Looper.java:154) W/System.err( 7751): at android.app.ActivityThread.main(ActivityThread.java:6242) W/System.err( 7751): at java.lang.reflect.Method.invoke(Native Method) W/System.err( 7751): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) W/System.err( 7751): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:793) W/System.err( 7751): AndroidDefaultUncaughtExceptionHandler End<--

[abhimortal6]

Hi, can you share your dart code?

[Komal-Khairnar]

Below code works fine. But sometimes it crashes the app.

String uploadedURL = await SimpleS3().uploadFile( file, // any file '$bucketName/$folderPath', identity, AWSRegions.apSouth1, fileName: fileName, ); print('$uploadedURL');

[abhimortal6]

It doesn't seems to be a plugin issue. Check here https://stackoverflow.com/questions/55846479/is-there-an-solution-for-java-lang-illegalstateexception-reply-already-submitte

try changing/upgrading flutter version. Also please point out the exact recreation steps so I can reproduce this.

[Komal-Khairnar]

Tried upgrading flutter, still same issue. I have multiple files that I am sending using for loop. Sometimes, after the file is successfully uploaded, app is crashing on below line with the given logs.

print('$uploadedURL');

[abhimortal6]

Yes, I had a doubt you were doing this in loop. Is it possible if you can share the full code or just the loop.

[poojabokdia]

Any updates on this issue ?

[federico-amura-kenility]

Any updates?