[jira] [Created] (CAMEL-16252) camel-azure-storage-blob 3.7.0 stream caching bug

["Christian Müller (Jira)" <ji...@apache.org>]

Christian Müller created CAMEL-16252:
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             Summary: camel-azure-storage-blob 3.7.0 stream caching bug
                 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


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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