AWS s3存储桶上的“content-MD5”错误

我正在创建一个应用程序，它将视频文件发送到Amazon s3存储桶，但只能在将apk重新上传到手机之前发送1个视频。抛出的错误与服务上的“BadDigest”错误有关：“Amazon S3”。以下是输出错误。AWS s3存储桶上的“content-MD5”错误

11-08 23:56:33.805 26045-26045/org.----------.videorecorder_aws W/System.err: com.amazonaws.services.s3.model.AmazonS3Exception: The Content-MD5 you specified did not match what we received. (Service: Amazon S3; Status Code: 400; Error Code: BadDigest; Request ID: 3345945A95914871), S3 Extended Request ID: pSWjCNJ6sMOiFytjZr0PRn9rns3jFoMkECoI+lfXgF0agfQTY4CdvXlsYJbCBK9qYE/OoAkWTrY= 
11-08 23:56:33.806 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:729) 
11-08 23:56:33.806 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:405) 
11-08 23:56:33.806 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:212) 
11-08 23:56:33.806 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4625) 
11-08 23:56:33.807 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1728) 
11-08 23:56:33.807 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.mobileconnectors.s3.transferutility.UploadTask.uploadSinglePartAndWaitForCompletion(UploadTask.java:214) 
11-08 23:56:33.807 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.mobileconnectors.s3.transferutility.UploadTask.call(UploadTask.java:88) 
11-08 23:56:33.807 26045-26045/org.----------.videorecorder_aws W/System.err:  at com.amazonaws.mobileconnectors.s3.transferutility.UploadTask.call(UploadTask.java:47) 
11-08 23:56:33.807 26045-26045/org.----------.videorecorder_aws W/System.err:  at java.util.concurrent.FutureTask.run(FutureTask.java:237) 
11-08 23:56:33.808 26045-26045/org.----------.videorecorder_aws W/System.err:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133) 
11-08 23:56:33.808 26045-26045/org.----------.videorecorder_aws W/System.err:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607) 
11-08 23:56:33.808 26045-26045/org.----------.videorecorder_aws W/System.err:  at java.lang.Thread.run(Thread.java:762)

请让我知道如果您需要更多信息，这是一个相当时间敏感的问题。

编辑1 针对donkon，这里要说的是，我使用我的文件发送到服务器的代码：

public void submitVideoToS3Bucket(){ 
    TransferUtility transferUtility = new TransferUtility(s3, getApplicationContext()); 

    File directory = new File(getFilesDir(), "Reflex"); 
    final File CameraFile = new File(directory, "camera-temp.mp4"); 

    Date now = new Date(); 
    String videoName = now.toString().concat(".mp4").replace(" ", "_").replace(":", ""); 

    TransferObserver observer = transferUtility.upload(Constants.BUCKET_NAME, videoName, CameraFile); 

    observer.setTransferListener(new TransferListener() { 

     @Override 
     public void onStateChanged(int id, TransferState state) { 
      if (TransferState.COMPLETED == state) { 
      } 
      System.out.println("state change"); 
     } 

     @Override 
     public void onProgressChanged(
       int id, long bytesCurrent, long bytesTotal) { 
     } 

     @Override 
     public void onError(int id, Exception ex) { 
      ex.printStackTrace(); 
     } 
    }); 
    if (TransferState.COMPLETED == observer.getState()) { 
     // Handle a completed upload. 
     Intent cameraIntent = new Intent(this, CameraActivity.class); 
     startActivity(cameraIntent); 
    } 
}

来源

2017-11-11 Jonathan Holt

不知道，但是如果您还没有，也应该在AWS论坛上发帖。如果您能负担得起，AWS支持也非常好。 – nasch

你能提供代码和示例文件来重现错误吗？你使用哪个版本的SDK？ – donkon

内容是否随着您的上传而改变？ –

的问题是，当你上传的内容是不断变化的。尝试使用您的代码上传静态文件（即，完成录制的视频），它应该可以工作。

来源

2017-11-13 00:31:14

当我将“public void submitVideoToS3Bucket（）”更改为“public static ...”时，它不再有效。我该如何改变它，以便它上传一个静态文件？ –

在开始上传之前，视频必须完全录制并保存。 –

AWS s3存储桶上的“content-MD5”错误

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