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https://issues.apache.org/jira/browse/JCLOUDS-1064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15128238#comment-15128238
 ] 

Andrew Gaul commented on JCLOUDS-1064:
--------------------------------------

It looks like you downloaded the manifest and not the recomposed SLO object.  
Do you have the SLO middleware enabled?  Can you query the info endpoint for 
your provider to check, e.g.,

{noformat}
curl https://sjc01.objectstorage.softlayer.net/info
{noformat}

You should see something like:

{noformat}
    "slo": {
        "max_manifest_segments": 1000,
        "max_manifest_size": 2097152,
        "min_segment_size": 1048576
    },
{noformat}

> 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
>            Reporter: Ramesh Gojji
>            Assignee: Zack Shoylev
>              Labels: openstack-swift
>
> 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. 
> {code:java}
>               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());
> {code}
> Exception Stacktrace:
> {noformat}
> Exception in thread "main" java.lang.NullPointerException: Null partETag
>       at 
> org.jclouds.blobstore.domain.AutoValue_MultipartPart.<init>(AutoValue_MultipartPart.java:20)
>       at 
> org.jclouds.blobstore.domain.MultipartPart.create(MultipartPart.java:29)
>       at 
> org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore.uploadMultipartPart(RegionScopedSwiftBlobStore.java:481)
>       at 
> org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore.putMultipartBlob(RegionScopedSwiftBlobStore.java:567)
>       at 
> org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore.putBlob(RegionScopedSwiftBlobStore.java:244)
>       at JCloudTest.<init>(JCloudTest.java:75)
>       at JCloudTest.main(JCloudTest.java:26)
> {noformat}



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