Ho ottenuto un'eccezione, non l'ho mai avuto prima durante il test della mia applicazione che carica un file da ec2 a s3. Il contenuto è:Un'eccezione "Il Content-MD5 specificato non corrisponde a quello che abbiamo ricevuto"
Exception in thread "Thread-1" 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: 972CB8E04388AB20), S3 Extended Request ID: T7bmFnQ2RlGWlJD+aGYfTy97XZw88pbQrwNB8YCezSjyq6O2joxHRP/6ko+Q2zZeGewkw4x/90k=
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:1383)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:902)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:607)
at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:376)
at com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:338)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:287)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3676)
at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1439)
at com.amazonaws.services.s3.transfer.internal.UploadCallable.uploadInOneChunk(UploadCallable.java:131)
at com.amazonaws.services.s3.transfer.internal.UploadCallable.call(UploadCallable.java:123)
at com.amazonaws.services.s3.transfer.internal.UploadMonitor.call(UploadMonitor.java:139)
at com.amazonaws.services.s3.transfer.internal.UploadMonitor.call(UploadMonitor.java:47)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Cosa posso fare per risolvere questo errore? Ho usato lo stesso codice di prima nella mia applicazione.
sì, v'è probabilmente 2 discussioni aperte: 'con aperta ('foo.txt') come f: con open ('bar.txt') come b: fa_qualcosa()' –