microsoftgraph / microsoftgraph/msgraph-sdk-java

ClassCastException while uploading content to OneDrive using Graph API

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Needs: Attention :wave: type:bug type:legacy-version
Dominant language
Java
Stars
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Forks
154
Avg merge
18h 28m
Merged PRs (30d)
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Description

Describe the bug

We are trying to upload content to OneDrive root and getting following error consistently.

java.lang.ClassCastException: class java.io.BufferedInputStream cannot be cast to class com.microsoft.graph.models.extensions.UploadSession (java.io.BufferedInputStream is in module java.base of loader 'bootstrap'; com.microsoft.graph.models.extensions.UploadSession is in unnamed module of loader 'app')
at com.ptc.cloudstorage.onedrive.OneDriveStorageService$1.success(OneDriveStorageService.java:103)
at com.microsoft.graph.concurrency.DefaultExecutors$1.run(DefaultExecutors.java:92)
at com.microsoft.graph.concurrency.SynchronousExecutor.execute(SynchronousExecutor.java:45)
at com.microsoft.graph.concurrency.DefaultExecutors.performOnForeground(DefaultExecutors.java:89)
at com.microsoft.graph.http.CoreHttpProvider$1.run(CoreHttpProvider.java:155)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)

Expected behavior

Upload should work as expected.

How to reproduce

try {
IAuthenticationProvider authProvider = new AuthenticationProvider(accessToken);
// Build a Graph client
final IGraphServiceClient graphServiceClient = GraphServiceClient.builder()
.authenticationProvider(authProvider)
.buildClient();
final BlockingQueue queue = new LinkedBlockingQueue<>(1);
DriveItemUploadableProperties itemProperties = new DriveItemUploadableProperties();
graphServiceClient
.me()
.drive()
.root()
.itemWithPath(escapeSpace(filename))
.createUploadSession(itemProperties)
.buildRequest()
.post(new ICallback() {
@Override
public void failure(final ClientException ex) {
logger.error("createUploadSession.failure: Error occured durring post " + ex);
if (logger.isTraceEnabled()) {
ex.printStackTrace();
}
try {
queue.put("");
} catch (InterruptedException ie) {
}
}

                    @Override
                    public void success(final UploadSession result) {
                        if (logger.isDebugEnabled()) {
                            logger.debug("createUploadSession.success: UploadSession= " + result);
                        }
                        try {
                            ChunkedUploadProvider<DriveItem> chunkedUploadProvider = new ChunkedUploadProvider<DriveItem>(
                                    result, graphServiceClient, inputStream, streamSize, DriveItem.class);
                            chunkedUploadProvider.upload(new IProgressCallback<DriveItem>() {
                                @Override
                                public void failure(ClientException ce) {
                                    logger.error("failure: Error occured durring upload " + ce);
                                    if (logger.isTraceEnabled()) {
                                        ce.printStackTrace();
                                    }
                                    try {
                                        queue.put("");
                                    } catch (InterruptedException ie) {
                                    }
                                }

                                @Override
                                public void success(DriveItem driveItem) {
                                    if (logger.isDebugEnabled()) {
                                        logger.debug("success: driveItem = " + driveItem);
                                    }
                                    try {
                                        queue.put(driveItem.webUrl);
                                    } catch (InterruptedException ie) {
                                    }
                                }

                                @Override
                                public void progress(long current, long max) {
                                    if (logger.isDebugEnabled()) {
                                        logger.debug("progress: current=" + current + ", max=" + max);
                                    }
                                }
                            }, new int[] { finalChunkSize });
                        } catch (Exception e) {
                            logger.error("Exception occured in upload to One Drive", e);
                            try {
                                queue.put("");
                            } catch (InterruptedException ie) {
                            }
                        }
SDK Version

microsoft-graph-core 1.0.9 microsoft-graph 1.9.0

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 with the reproduced createUploadSession call and the ClassCastException at OneDriveStorageService.java:103, using microsoft-graph 1.9.0 and microsoft-graph-core 1.0.9. Verify why the callback receives a BufferedInputStream instead of an UploadSession; done means the same upload flow completes without the cast failure.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
api, cloud
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
30/100

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