Cannot access a closed stream when uploading to AWS S3
I'm trying to upload a file into AWS S3 from my .NET core application.
I create a PDF of type byte and I pass it to the following function:
public async Task<S3Response> UploadFileAsync(string bucketName, byte file)
try
var fileTransferUtility = new TransferUtility(_s3Client);
var fileTransferUtilityRequest = new TransferUtilityUploadRequest
BucketName = bucketName,
StorageClass = S3StorageClass.Standard,
PartSize = 6291456,
CannedACL = S3CannedACL.NoACL,
Key = "Test.pdf"
;
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
catch (AmazonS3Exception e)
return new S3Response
Message = e.Message,
Status = e.StatusCode
;
The error that my catch handler is triggering is:
Cannot access a closed stream
What am I doing wrong?
c# .net .net-core
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
asked Nov 12 at 7:01
Robbie Mills
77931039
add a comment |
I'm trying to upload a file into AWS S3 from my .NET core application.
I create a PDF of type byte and I pass it to the following function:
public async Task<S3Response> UploadFileAsync(string bucketName, byte file)
try
var fileTransferUtility = new TransferUtility(_s3Client);
var fileTransferUtilityRequest = new TransferUtilityUploadRequest
BucketName = bucketName,
StorageClass = S3StorageClass.Standard,
PartSize = 6291456,
CannedACL = S3CannedACL.NoACL,
Key = "Test.pdf"
;
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
catch (AmazonS3Exception e)
return new S3Response
Message = e.Message,
Status = e.StatusCode
;
The error that my catch handler is triggering is:
Cannot access a closed stream
What am I doing wrong?
c# .net .net-core
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
asked Nov 12 at 7:01
Robbie Mills
77931039
add a comment |
I'm trying to upload a file into AWS S3 from my .NET core application.
I create a PDF of type byte and I pass it to the following function:
public async Task<S3Response> UploadFileAsync(string bucketName, byte file)
try
var fileTransferUtility = new TransferUtility(_s3Client);
var fileTransferUtilityRequest = new TransferUtilityUploadRequest
BucketName = bucketName,
StorageClass = S3StorageClass.Standard,
PartSize = 6291456,
CannedACL = S3CannedACL.NoACL,
Key = "Test.pdf"
;
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
catch (AmazonS3Exception e)
return new S3Response
Message = e.Message,
Status = e.StatusCode
;
The error that my catch handler is triggering is:
Cannot access a closed stream
What am I doing wrong?
c# .net .net-core
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
asked Nov 12 at 7:01
Robbie Mills
77931039
I'm trying to upload a file into AWS S3 from my .NET core application.
I create a PDF of type byte and I pass it to the following function:
public async Task<S3Response> UploadFileAsync(string bucketName, byte file)
try
var fileTransferUtility = new TransferUtility(_s3Client);
var fileTransferUtilityRequest = new TransferUtilityUploadRequest
BucketName = bucketName,
StorageClass = S3StorageClass.Standard,
PartSize = 6291456,
CannedACL = S3CannedACL.NoACL,
Key = "Test.pdf"
;
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
catch (AmazonS3Exception e)
return new S3Response
Message = e.Message,
Status = e.StatusCode
;
The error that my catch handler is triggering is:
Cannot access a closed stream
What am I doing wrong?
c# .net .net-core
c# .net .net-core
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
asked Nov 12 at 7:01
Robbie Mills
77931039
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
asked Nov 12 at 7:01
Robbie Mills
77931039
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
edited Nov 12 at 8:23
Kirk Larkin
19.3k33755
19.3k33755
asked Nov 12 at 7:01
Robbie Mills
77931039
asked Nov 12 at 7:01
Robbie Mills
77931039
asked Nov 12 at 7:01
Robbie Mills
77931039
77931039
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Your using statement causes the MemoryStream you've created to be closed before you attempt to pass it through to UploadAsync. Instead, call UploadAsync from inside your using block:
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
add a comment |
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1 Answer
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oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Your using statement causes the MemoryStream you've created to be closed before you attempt to pass it through to UploadAsync. Instead, call UploadAsync from inside your using block:
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
add a comment |
Your using statement causes the MemoryStream you've created to be closed before you attempt to pass it through to UploadAsync. Instead, call UploadAsync from inside your using block:
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
add a comment |
Your using statement causes the MemoryStream you've created to be closed before you attempt to pass it through to UploadAsync. Instead, call UploadAsync from inside your using block:
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
Your using statement causes the MemoryStream you've created to be closed before you attempt to pass it through to UploadAsync. Instead, call UploadAsync from inside your using block:
using (var ms = new MemoryStream(file))
fileTransferUtilityRequest.InputStream = ms;
await fileTransferUtility.UploadAsync(fileTransferUtilityRequest);
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
answered Nov 12 at 8:14
Kirk Larkin
19.3k33755
19.3k33755
add a comment |
add a comment |
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