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https://issues.apache.org/jira/browse/OLINGO-1619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Florent Albert updated OLINGO-1619:
-----------------------------------
Priority: Critical (was: Major)
> [Regression] Batch part body containining binary data is altered
> ----------------------------------------------------------------
>
> Key: OLINGO-1619
> URL: https://issues.apache.org/jira/browse/OLINGO-1619
> Project: Olingo
> Issue Type: Bug
> Components: odata4-server
> Affects Versions: (Java) V4 4.9.0
> Reporter: Florent Albert
> Priority: Critical
> Labels: Regression
>
> Use case: Batch request uploading a file (upsert media entity).
> The batch request body will contain the serialized file as binary. For
> example:
>
> {noformat}
> --batch
> Content-Type: multipart/mixed; boundary=changeset--changeset
> Content-Type: application/http
> Content-Transfer-Encoding:binary
> Content-Id: 001
> POST Documents HTTP/1.1
> Content-Type: application/json
> {
> "Name":"Doc OData batch",
> }
> --changeset
> Content-Type: application/http
> Content-Transfer-Encoding:binary
> Content-Id: 002
> PUT $001/PrimaryContent HTTP/1.1
> Content-Type: multipart/form-data; boundary=attachmentBoundary
> Content-Encoding: binary
> --attachmentBoundary
> Content-Disposition: form-data;name="file1"; filename="test.docx"
> Content-Type:
> application/vnd.openxmlformats-officedocument.wordprocessingml.document
> Content-Transfer-Encoding: binary
> Content-Encoding: binary
> <serialized file content here>
> --attachmentBoundary--
> --changeset--
> --batch--{noformat}
>
>
> In Olingo 4.9.0, when the batch request parts are deserialized by
> FixedFormatDeserializer.parseBatchRequest(InputStream, String, BatchOptions),
> the bodies of the resulting ODataRequest are different from the original
> request sent.
> This is a regression compared to Olingo 4.7.1, introduced by the following
> commit:
> [https://github.com/apache/olingo-odata4/commit/917ec01043987626cebd6809a91c9e0ff44c411a]
> . It assumes a request body can only be text.
> Using the 4.7.1 version of BatchLineReader fixed the issue.
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