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Posted to issues@camel.apache.org by "Omar Al-Safi (Jira)" <ji...@apache.org> on 2021/02/26 11:36:00 UTC

[jira] [Closed] (CAMEL-16252) [camel-azure-storage-blob] Stream caching bug due to unsupported InputStream mark operation

     [ https://issues.apache.org/jira/browse/CAMEL-16252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Omar Al-Safi closed CAMEL-16252.
--------------------------------

> [camel-azure-storage-blob] Stream caching bug due to unsupported InputStream mark operation
> -------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-16252
>                 URL: https://issues.apache.org/jira/browse/CAMEL-16252
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-azure
>    Affects Versions: 3.7.0
>            Reporter: Christian Müller
>            Assignee: Omar Al-Safi
>            Priority: Major
>             Fix For: 3.7.3, 3.9.0
>
>         Attachments: azuredsl.txt
>
>
> Already asked the question in the mailing list. *Claus Ibsen stated that this is actually a bug:* 
> *Ad 1)*
> *Yes that seems like a little bug. You are welcome to create a JIRA ticket.*
> Here is my description of the bug:
> <dependency>
>      <groupId>org.apache.camel.springboot</groupId>
>      <artifactId>camel-azure-storage-blob-starter</artifactId>
>     <version>3.7.0</version>
>  </dependency>
> We are currently trying to integrate azure cloud by using the *camel-azure-storage-blob* component. Everything works fine until we activate *stream caching* and camel starts to spool the payload. In this case we get the following error:
>  Caused by: java.lang.IllegalArgumentException: InputStream of body exchange does not support mark/rest operations.
>             at org.apache.camel.component.azure.storage.blob.BlobStreamAndLength.createBlobStreamAndLengthFromExchangeBody(BlobStreamAndLength.java:52)
>             at org.apache.camel.component.azure.storage.blob.operations.BlobOperations.uploadBlockBlob(BlobOperations.java:181)
> I have looked into the source and think that the component does not load the stream properly from the FileInputStreamCache object. 



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