Wyjątek javax.net.ssl.SSLEx podczas przesyłania zbiorczego w usłudze Amazon S3

Question

Używam plików Simpl3r, a simple high level Android API for robust and resumable multipart file uploads using the Amazon S3 service do przesyłania plików multimedialnych do mojego zasobnika.

W przypadku niektórych przesłanych plików pojawia się błąd SSLException. Oto kod, gdzie jest wyjątek:

(Moja klasa jest podklasą z IntentService, jak na przykład Simpl3r)

@Override 
protected void onHandleIntent(Intent intent) { 

    String filePath = intent.getStringExtra(ARG_FILE_PATH); 
    final String s3ObjectKey = intent.getStringExtra(ARG_OBJECT_KEY); 
    File fileToUpload = new File(filePath); 
    String s3BucketName = getString(R.string.s3_bucket); 

    final String msg = "Uploading " + s3ObjectKey + "..."; 

    // create a new uploader for this file 
    uploader = new Uploader(this, s3Client, s3BucketName, s3ObjectKey, fileToUpload); 

    // listen for progress updates and broadcast/notify them appropriately 
    uploader.setProgressListener(new UploadProgressListener() { 
     @Override 
     public void progressChanged(ProgressEvent progressEvent, 
            long bytesUploaded, int percentUploaded) { 

      Notification notification = buildNotification(msg, percentUploaded); 
      nm.notify(NOTIFY_ID_UPLOAD, notification); 
      broadcastState(s3ObjectKey, percentUploaded, msg); 
     } 
    }); 

    // broadcast/notify that our upload is starting 
    Notification notification = buildNotification(msg, 0); 
    nm.notify(NOTIFY_ID_UPLOAD, notification); 
    broadcastState(s3ObjectKey, 0, msg); 

    try { 
     String s3Location = uploader.start(); // initiate the upload 
     broadcastStateDone(s3ObjectKey, s3Location, "File successfully uploaded to " + s3Location); 
    } catch (UploadIterruptedException uie) { 
     broadcastStateError(s3ObjectKey, "User interrupted"); 
    } catch (Exception e) { 
     e.printStackTrace(); 
     broadcastStateError(s3ObjectKey, "Error: " + e.getMessage()); 
    } 
} 

Oto ślad stosu:

04-28 10:18:35.482 28236-28304/org.dornad.s3test I/AmazonHttpClient﹕ Unable to execute HTTP request: Write error: ssl=0x5c7c7760: I/O error during system call, Connection reset by peer 
    javax.net.ssl.SSLException: Write error: ssl=0x5c7c7760: I/O error during system call, Connection reset by peer 
     at org.apache.harmony.xnet.provider.jsse.NativeCrypto.SSL_write(Native Method) 
     at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl$SSLOutputStream.write(OpenSSLSocketImpl.java:706) 
     at com.amazonaws.org.apache.http.impl.io.AbstractSessionOutputBuffer.write(AbstractSessionOutputBuffer.java:169) 
     at com.amazonaws.org.apache.http.impl.io.ContentLengthOutputStream.write(ContentLengthOutputStream.java:119) 
     at com.amazonaws.org.apache.http.entity.InputStreamEntity.writeTo(InputStreamEntity.java:102) 
     at com.amazonaws.http.RepeatableInputStreamRequestEntity.writeTo(Unknown Source) 
     at com.amazonaws.org.apache.http.entity.HttpEntityWrapper.writeTo(HttpEntityWrapper.java:98) 
     at com.amazonaws.org.apache.http.impl.client.EntityEnclosingRequestWrapper$EntityWrapper.writeTo(EntityEnclosingRequestWrapper.java:108) 
     at com.amazonaws.org.apache.http.impl.entity.EntitySerializer.serialize(EntitySerializer.java:122) 
     at com.amazonaws.org.apache.http.impl.AbstractHttpClientConnection.sendRequestEntity(AbstractHttpClientConnection.java:271) 
     at com.amazonaws.org.apache.http.impl.conn.ManagedClientConnectionImpl.sendRequestEntity(ManagedClientConnectionImpl.java:197) 
     at com.amazonaws.org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:257) 
     at com.amazonaws.http.protocol.SdkHttpRequestExecutor.doSendRequest(Unknown Source) 
     at com.amazonaws.org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) 
     at com.amazonaws.org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:717) 
     at com.amazonaws.org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:522) 
     at com.amazonaws.org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) 
     at com.amazonaws.org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805) 
     at com.amazonaws.http.AmazonHttpClient.executeHelper(Unknown Source) 
     at com.amazonaws.http.AmazonHttpClient.execute(Unknown Source) 
     at com.amazonaws.services.s3.AmazonS3Client.invoke(Unknown Source) 
     at com.amazonaws.services.s3.AmazonS3Client.uploadPart(Unknown Source) 
     at com.readystatesoftware.simpl3r.Uploader.start(Uploader.java:162) 
     at org.dornad.s3test.service.UploadService.onHandleIntent(UploadService.java:96) 
     at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65) 
     at android.os.Handler.dispatchMessage(Handler.java:99) 
     at android.os.Looper.loop(Looper.java:137) 
     at android.os.HandlerThread.run(HandlerThread.java:60) 

Wyjątkiem nie jest przechwytywany przez moją klauzulę wyjątku. Oznacza to, że aplikacja utknęła w stanie "przesyłania", który nigdy się nie kończy.

Wszelkie pomysły?

Answer 1

Jak długo trwa pobieranie tych plików? Czy możesz uzyskać reset?