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Posted to notifications@jclouds.apache.org by "Ramesh Gojji (JIRA)" <ji...@apache.org> on 2016/01/21 18:39:39 UTC

[jira] [Created] (JCLOUDS-1064) multipart upload throwing : NullPointerException: Null partETag

Ramesh Gojji created JCLOUDS-1064:
-------------------------------------

             Summary: multipart upload throwing : NullPointerException: Null partETag
                 Key: JCLOUDS-1064
                 URL: https://issues.apache.org/jira/browse/JCLOUDS-1064
             Project: jclouds
          Issue Type: Bug
          Components: jclouds-blobstore
    Affects Versions: 2.0.0
         Environment: openstack-swift, using jclouds 2.0
            Reporter: Ramesh Gojji


I am trying to upload a file in chunks to the openstack-swift. Here is the snippet of the code I am using to upload a file named dom4j-1.6.1.jar in chunks. 

blobStore.putBlob("jclouds-example", blob) does work, but if I add multipart to the method, then I get NullPointerException: Null partETag. 


 ByteSource payload = Files.asByteSource(tempFile);
	      Blob blob = blobStore.blobBuilder(objectName)
	          .payload(payload)
	          .contentDisposition("attachment; filename=dom4j-1.6.1.jar")
	          .contentMD5(payload.hash(Hashing.md5()))
	          .contentLength(payload.size())
	          .contentType(MediaType.OCTET_STREAM.toString())
	          .build();
          System.out.println(blob.getMetadata().getName());
	      // Upload the Blob 
	      String eTag = blobStore.putBlob("jclouds-example", blob, multipart());


Please help.



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