Getting: "No Response Received for upload." exception using LargeFileUploadTask

Hello, we are experiencing this exception and we don't find much information about It so we are creating this issue because we are not sure if It is a bug or It is something else.

We are trying to upload Large Files (more than 3 MB) to a draft Outlook Message from our Java 21 Maven Project with Microsoft Graph Java SDK v6.54.0. The POM.xml dependency looks like this:

        <dependency>
            <groupId>com.microsoft.graph</groupId>
            <artifactId>microsoft-graph</artifactId>
            <version>6.54.0</version>
        </dependency>

We are following the Microsoft Docs to do this: https://learn.microsoft.com/en-us/graph/sdks/large-file-upload?tabs=java#upload-large-attachment-to-outlook-message

So when we do the task.upload() we are getting the following Stack Trace:

SEVERE: Exception during large attachment upload for 'document (1).pdf'. Error: No Response Received for upload.
[INFO] GCLOUD: com.microsoft.kiota.ApiException: No Response Received for upload.
[INFO] GCLOUD: 	at com.microsoft.graph.core.requests.upload.UploadResponseHandler.handleResponse(UploadResponseHandler.java:71)
[INFO] GCLOUD: 	at com.microsoft.graph.core.requests.upload.UploadSliceRequestBuilder.put(UploadSliceRequestBuilder.java:69)
[INFO] GCLOUD: 	at com.microsoft.graph.core.tasks.LargeFileUploadTask.uploadSlice(LargeFileUploadTask.java:210)
[INFO] GCLOUD: 	at com.microsoft.graph.core.tasks.LargeFileUploadTask.upload(LargeFileUploadTask.java:134)
[INFO] GCLOUD: 	at plenion.officeware.services.OutlookMailService.addAttachmentsToDraft(OutlookMailService.java:1472)

Our code looks like this:

                   CreateUploadSessionPostRequestBody req = new CreateUploadSessionPostRequestBody();
                    AttachmentItem item = new AttachmentItem();
                    item.setAttachmentType(AttachmentType.File);
                    item.setName(name);
                    item.setSize(size);
                    item.setIsInline(isInline);
                    if (contentType != null) item.setContentType(contentType);
                    req.setAttachmentItem(item);

                    UploadSession session = graphClient
                            .users()
                            .byUserId(userMail)
                            .messages()
                            .byMessageId(draftMessageId)
                            .attachments()
                            .createUploadSession()
                            .post(req);


                    InputStream in = graphClient
                            .drives()
                            .byDriveId(driveId)
                            .items()
                            .byDriveItemId(a.getId())
                            .content()
                            .get();

                    try (in) {
                        log.info("Starting upload for attachment: " + name);
                        log.info("Upload session URL: " + session.getUploadUrl());
                        log.info("Upload session expiration: " + session.getExpirationDateTime());

                        int maxChunkSize = 4 * 1024 * 1024; // 4 MiB

                        LargeFileUploadTask<FileAttachment> task = new LargeFileUploadTask<>(
                                graphClient.getRequestAdapter(),
                                session,
                                in,
                                size,
                                maxChunkSize,
                                FileAttachment::createFromDiscriminatorValue
                        );


                        IProgressCallback callback = (current, max) -> log.info(
                                String.format("Uploaded %d bytes of %d total bytes", current, max)
                        );

                        UploadResult<FileAttachment> uploadResult = task.upload(5, callback);

                        if (uploadResult.isUploadSuccessful()) {
                            log.info("Upload complete. Item ID: " + uploadResult.itemResponse.getId());
                        } else {
                            log.severe("Upload failed. No response received.");
                        }
                    } catch (Exception e) {
                        log.severe("Exception during large attachment upload for '" + name + "'. Error: " + e.getMessage());
                        e.printStackTrace();
                        throw new RuntimeException(e);
                    }

If this information is useful also we are using Google App Egine Standard to host our APIs but this error also occurs while localhost development too, so at first instance this is not related with Google.

What is wrong here? Is It normal to get that message? Are we missing something?

We can provide more information if needed, please just let us know and we will update the issue. Thank you in advance.

Comece pela documentação do Microsoft Graph sobre upload de arquivos grandes e pelo stack trace relatado, especialmente UploadResponseHandler.java:71, UploadSliceRequestBuilder.java:69 e LargeFileUploadTask.java:210. Reproduza a falha com o código Java 21 fornecido e inspecione o comportamento da resposta ou da requisição de upload. O trabalho estará concluído quando for identificado se o SDK ou a requisição é responsável e uma resolução confirmada for documentada.