Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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2.0.0
Description
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());
Exception Stacktrace:
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)