Android: Unexpected end of stream - bugs after updating SDK

[plougsgaard]

Problem

I am making presigned putObject requests like this (to AWS S3):

RNFetchBlob.fetch(
  'PUT',
  someUrl,
  { 'Content-Type': 'application/octet-stream' },
  RNFetchBlob.wrap(pathToImageFile)
)

And it worked perfectly until I updated my Android SDK (to these versions):

• Android SDK Tools 25.2.2
• Android SDK Platform-tools 24.0.3
• SDK Platform (API 23) 23.0.3

I don't know what the versions were before and I don't think I can downgrade them either. Any clue where to start?

Edit: PUTing with httpie still works as it did before.

http put someUrl Content-Type:application/octet-stream < pathToImageFile

Versions

• "react-native-fetch-blob": "^0.9.6"
• "react-native": "^0.35.0-rc.0"

console.warn in chrome dev tools console

This is what the dev tools give me before crashing the app with the unexpected end of stream error.

timeout
RNFetchBlob error when sending request : unexpected end of stream
timeout

Stacktrace from adb logcat

10-10 20:16:24.081  6042  6982 W System.err: java.net.SocketTimeoutException: timeout
10-10 20:16:24.083  6042  6982 W System.err:    at okio.Okio$3.newTimeoutException(Okio.java:210)
10-10 20:16:24.084  6042  6982 W System.err:    at okio.AsyncTimeout.exit(AsyncTimeout.java:277)
10-10 20:16:24.084  6042  6982 W System.err:    at okio.AsyncTimeout$1.write(AsyncTimeout.java:186)
10-10 20:16:24.084  6042  6982 W System.err:    at okio.RealBufferedSink.emitCompleteSegments(RealBufferedSink.java:171)
10-10 20:16:24.084  6042  6982 W System.err:    at okio.RealBufferedSink.write(RealBufferedSink.java:41)
10-10 20:16:24.084  6042  6982 W System.err:    at okhttp3.internal.http.Http1xStream$FixedLengthSink.write(Http1xStream.java:282)
10-10 20:16:24.084  6042  6982 W System.err:    at okio.RealBufferedSink.emitCompleteSegments(RealBufferedSink.java:171)
10-10 20:16:24.084  6042  6982 W System.err:    at okio.RealBufferedSink.write(RealBufferedSink.java:91)
10-10 20:16:24.084  6042  6982 W System.err:    at com.RNFetchBlob.RNFetchBlobBody.pipeStreamToSink(RNFetchBlobBody.java:268)
10-10 20:16:24.084  6042  6982 W System.err:    at com.RNFetchBlob.RNFetchBlobBody.writeTo(RNFetchBlobBody.java:119)
10-10 20:16:24.084  6042  6982 W System.err:    at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:47)
10-10 20:16:24.084  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
10-10 20:16:24.084  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
10-10 20:16:24.084  6042  6982 W System.err:    at com.RNFetchBlob.RNFetchBlobReq$1.intercept(RNFetchBlobReq.java:298)
10-10 20:16:24.084  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
10-10 20:16:24.084  6042  6982 W System.err:    at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)
10-10 20:16:24.084  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:109)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:124)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
10-10 20:16:24.085  6042  6982 W System.err:    at com.RNFetchBlob.RNFetchBlobReq$2.intercept(RNFetchBlobReq.java:306)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:170)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.RealCall.access$100(RealCall.java:33)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.RealCall$AsyncCall.execute(RealCall.java:120)
10-10 20:16:24.085  6042  6982 W System.err:    at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
10-10 20:16:24.086  6042  6982 W System.err:    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
10-10 20:16:24.086  6042  6982 W System.err:    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
10-10 20:16:24.086  6042  6982 W System.err:    at java.lang.Thread.run(Thread.java:818)

Edit 2016-10-11

The same code is working on iOS (10.0.2).

[wkh237]

Not sure how to reproduce it, but looks like it happens when using fixed length request. I will look into it.

[hujiudeyang]

Android:
RNFetchBlobBody.java : 199:
header += "Content-Disposition: form-data; name=" + name + "; filename=" + field.filename + "\r\n";

IOS:
RNFetchBlobReqBuilder.m: 203:
[formData appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name="%@"; filename="%@"\r\n", name, filename] dataUsingEncoding:NSUTF8StringEncoding]];

IOS have '"'
But Android not have。

[manavdahra]

@wkh237 Did you find anything ?

[hujiudeyang]

@havishhuda

it worked for me

RNFetchBlobBody.java : 199:
header += "Content-Disposition: form-data; name=\"" + name + "\"; filename=\"" + field.filename + "\"\r\n";

[Schwarzenegger]

Hi @hujiudeyang facing the same problem here.

Everything works fine on android 5.0 and 5.1, IOs works fine too.

But on 6.0+ I have the same problem.

[Error: unexpected end of stream]

Did you solve this?

[Schwarzenegger]

@wkh237 did you test this, or have some kinda of fix?

[dancomanlive]

The error occurs in react-native-fetch-blob/index.js

I am using Android Oreo 8.0 on Galaxy S9 and Oreo 8.1 on PixelXL2
RN 0.55.0
React 16.3.2
react native fetch blob 0.10.8