microsoftgraph / microsoftgraph/msgraph-sdk-java

When uploading file using LargeFileUploadTask (streaming and not in one part) the file getting corrupted in the SharePoint server

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Status: Needs Investigation type:bug
Dominant language
Java
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Merged PRs (30d)
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Description

Describe the bug

I am using latest version of graph api - 6.24.0
When I uploading any file using
graphServiceClient.drives().byDriveId(driveId).items().byDriveItemId(getDriveItemIdFromRootPath(filePath)).content().put(fileContent) file is uploading correct.

When I upload via the LargeUploadTask - file is corrupted for any file such as MSOffice file or dat file or jar file.
For MSOffice the file can't be opened and for the dat file null values are being inserted to the file.
The code that I am using for the uploading in streaming is:
LargeFileUploadTask largeFileUploadTask = null;
IProgressCallback callback = null;
UploadResult uploadResult = null;
try {
int spoPartSize = 5242880;

        // Set body of the upload session request
        // This is used to populate the request to create an upload session
        DriveItemUploadableProperties driveItemUploadableProperties = new DriveItemUploadableProperties();
        driveItemUploadableProperties.getAdditionalData().put("@microsoft.graph.conflictBehavior", "replace");

        // Finish setting up the request body
        CreateUploadSessionPostRequestBody uploadSessionPostRequestBody = new CreateUploadSessionPostRequestBody();
        uploadSessionPostRequestBody.setItem(driveItemUploadableProperties);

        // Create the upload session
        UploadSession uploadSession = graphServiceClient.drives()
                .byDriveId(driveId)
                .items()
                .byDriveItemId(getDriveItemIdFromRootPath(filePath))
                .createUploadSession().post(uploadSessionPostRequestBody);

        if (null == uploadSession) {
            throw new SPOException("SPOWrapper::uploadObjectInParallel: Could not create upload session");
        }

        // Create the large file upload task
        largeFileUploadTask = new LargeFileUploadTask(graphServiceClient.getRequestAdapter(),
                uploadSession,
                fileContent,
                fileSize,
                spoPartSize,
                DriveItem::createFromDiscriminatorValue);

        if (null == largeFileUploadTask) {
            throw new SPOException("SPOWrapper::uploadObjectInParallel: Could not create upload task");
        }

        // Create a callback used by the upload provider
        callback = new SPOProgressCallback(spoFileCopy);

        // Do the upload
        uploadResult = largeFileUploadTask.upload(spoRequestMaxAttempts, callback);
        if (uploadResult == null || !uploadResult.isUploadSuccessful()) {
            throw new SPOException(String.format("SPOWrapper::uploadObjectInParallel: filePath= '%s' wasn't uploaded successfully via upload method", originalFilePath));
        } else {
            logger.debug(String.format("SPOWrapper::uploadObjectInParallel: filePath= '%s' uploaded successfully via upload method", originalFilePath));
        }
    } catch (Exception e) {
        boolean spoIgnoreFailureWhenUploadingFileInParts = Boolean.valueOf(hostProperties.getParameterValueFromAdditionalParamsOrFromAftConfig(mftPropertiesConfig, PropertyData.spoIgnoreFailureWhenUploadingFileInParts, AdditionalParametersConsts.spoIgnoreFailureWhenUploadingFileInParts));
        logger.error(String.format("Error in SPOWrapper::uploadObjectInParallel, filePath = '%s', fileSize = '%s' : %s", originalFilePath, fileSize, e.getMessage()), e);
       /* try {
            if (uploadTask != null && callback != null) {
                uploadResult = uploadTask.resume(spoRequestMaxAttempts, callback);
                if (uploadResult == null || !uploadResult.isUploadSuccessful()) {
                    throw new SPOException(String.format("SPOWrapper::uploadObjectInParallel: filePath= '%s' wasn't uploaded successfully via resume method", originalFilePath));
                } else {
                    logger.debug(String.format("SPOWrapper::uploadObjectInParallel: filePath= '%s' uploaded successfully via resume method", originalFilePath));
                    return;
                }
            }
        } catch (Exception ex) {
                  logger.error(String.format("Error in SPOWrapper::uploadObjectInParallel, filePath = '%s', fileSize = '%s' : %s", originalFilePath, fileSize, e.getMessage()), e);
        throw e;
    } finally {
        logger.debug(String.format("End SPOWrapper::uploadObjectInParallel: filePath= '%s', fileSize= %s", originalFilePath, fileSize));
    }

Thanks,
Itay

Expected behavior

File should uploaded corrdct with same bytes and noit being corrupted.

How to reproduce

Uploading file using LargeFileUploadTask

SDK Version

6.24/0

Latest version known to work for scenario above?

No response

Known Workarounds

No response

Debug output
Click to expand log ```
</details>


### Configuration

_No response_

### Other information

_No response_

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the LargeFileUploadTask upload path used with the streaming fileContent and compare it with the working content().put(fileContent) path. Reproduce with a binary file larger than one part, then inspect the multipart request data and upload-session handling. Done means the uploaded file has the same bytes as the source for Office, DAT, and JAR files.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
api
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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