Unable to load in the middle of playback. exoplayer + okhttp3

[c3stream]

I'm having trouble with a helpless error.

MP4
Unable to load in the middle of playback.
Seek operation cannot load.

Nexus 5x Android 6.0
Xperia Z5 Compact SO-02H Android 6.0
KFFOWI(Amazon Kindle) Android 5.1
au AQUOS SERIE SHL25 Android 5.0
dtab Compact d-02H Android 5.1
...and Other Devices

exoplayer error?
okhttp3 error?
Or is it an error on the video delivery side?

Because the video content is private, I send it if I can tell a destination.

dependencies {
...
    compile 'com.squareup.okio:okio:1.12.0'
    compile 'com.squareup.okhttp3:okhttp:3.7.0'
    compile 'com.google.android.exoplayer:exoplayer:r2.4.0'
    compile 'com.google.android.exoplayer:extension-okhttp:r2.4.0'
}

Help me.

Thank you.

com.google.android.exoplayer2.upstream.HttpDataSource$HttpDataSourceException: okhttp3.internal.http2.StreamResetException: stream was reset: PROTOCOL_ERROR
    at com.google.android.exoplayer2.ext.okhttp.OkHttpDataSource.read(OkHttpDataSource.java:208)
    at com.google.android.exoplayer2.upstream.DefaultDataSource.read(DefaultDataSource.java:128)
    at com.google.android.exoplayer2.extractor.DefaultExtractorInput.readFromDataSource(DefaultExtractorInput.java:257)
    at com.google.android.exoplayer2.extractor.DefaultExtractorInput.read(DefaultExtractorInput.java:59)
    at com.google.android.exoplayer2.extractor.DefaultTrackOutput.sampleData(DefaultTrackOutput.java:484)
    at com.google.android.exoplayer2.extractor.mp4.Mp4Extractor.readSample(Mp4Extractor.java:441)
    at com.google.android.exoplayer2.extractor.mp4.Mp4Extractor.read(Mp4Extractor.java:152)
    at com.google.android.exoplayer2.source.ExtractorMediaPeriod$ExtractingLoadable.load(ExtractorMediaPeriod.java:652)
    at com.google.android.exoplayer2.upstream.Loader$LoadTask.run(Loader.java:295)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
    at java.lang.Thread.run(Thread.java:818)
Caused by: okhttp3.internal.http2.StreamResetException: stream was reset: PROTOCOL_ERROR
    at okhttp3.internal.http2.Http2Stream$FramingSource.checkNotClosed(Http2Stream.java:436)
    at okhttp3.internal.http2.Http2Stream$FramingSource.read(Http2Stream.java:338)
    at okio.ForwardingSource.read(ForwardingSource.java:35)
    at okio.RealBufferedSource$1.read(RealBufferedSource.java:429)
    at com.google.android.exoplayer2.ext.okhttp.OkHttpDataSource.readInternal(OkHttpDataSource.java:357)
    at com.google.android.exoplayer2.ext.okhttp.OkHttpDataSource.read(OkHttpDataSource.java:206)
	... 11 more

com.google.android.exoplayer2.upstream.HttpDataSource$HttpDataSourceException: java.net.SocketTimeoutException: timeout
    at com.google.android.exoplayer2.ext.okhttp.OkHttpDataSource.read(OkHttpDataSource.java:208)
    at com.google.android.exoplayer2.upstream.DefaultDataSource.read(DefaultDataSource.java:128)
    at com.google.android.exoplayer2.extractor.DefaultExtractorInput.readFromDataSource(DefaultExtractorInput.java:257)
    at com.google.android.exoplayer2.extractor.DefaultExtractorInput.read(DefaultExtractorInput.java:59)
    at com.google.android.exoplayer2.extractor.DefaultTrackOutput.sampleData(DefaultTrackOutput.java:484)
    at com.google.android.exoplayer2.extractor.mp4.Mp4Extractor.readSample(Mp4Extractor.java:441)
    at com.google.android.exoplayer2.extractor.mp4.Mp4Extractor.read(Mp4Extractor.java:152)
    at com.google.android.exoplayer2.source.ExtractorMediaPeriod$ExtractingLoadable.load(ExtractorMediaPeriod.java:652)
    at com.google.android.exoplayer2.upstream.Loader$LoadTask.run(Loader.java:295)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
    at java.lang.Thread.run(Thread.java:818)
Caused by: java.net.SocketTimeoutException: timeout
    at okhttp3.internal.http2.Http2Stream$StreamTimeout.newTimeoutException(Http2Stream.java:593)
    at okhttp3.internal.http2.Http2Stream$StreamTimeout.exitAndThrowIfTimedOut(Http2Stream.java:601)
    at okhttp3.internal.http2.Http2Stream$FramingSource.waitUntilReadable(Http2Stream.java:374)
    at okhttp3.internal.http2.Http2Stream$FramingSource.read(Http2Stream.java:337)
    at okio.ForwardingSource.read(ForwardingSource.java:35)
    at okio.RealBufferedSource$1.read(RealBufferedSource.java:429)
    at com.google.android.exoplayer2.ext.okhttp.OkHttpDataSource.readInternal(OkHttpDataSource.java:357)
    at com.google.android.exoplayer2.ext.okhttp.OkHttpDataSource.read(OkHttpDataSource.java:206)
	... 11 more

[swankjesse]

Either OkHttp is misbehaving or the origin server is misbehaving. Do you know what server is serving this URL?

[natez0r]

I know this is closed, but could this be related to #3146 ?

We are seeing elevated sockettimeout errors when using http2 with exoplayer

[CoryCharlton]

I'm also seeing SocketTimeout / dead client issues with OkHttp and Exoplayer.