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https://issues.apache.org/jira/browse/JCLOUDS-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17926767#comment-17926767
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Aliaksandr commented on JCLOUDS-1646:
-------------------------------------

[~gaul]  thank you!

When do you expect to release a new version with the patch?

> GCP BlobStore fails to get blob
> -------------------------------
>
>                 Key: JCLOUDS-1646
>                 URL: https://issues.apache.org/jira/browse/JCLOUDS-1646
>             Project: jclouds
>          Issue Type: Bug
>          Components: jclouds-blobstore
>    Affects Versions: 2.7.0
>            Reporter: Aliaksandr
>            Assignee: Andrew Gaul
>            Priority: Major
>              Labels: google-cloud-storage
>             Fix For: 2.7.1
>
>
> *Steps to reproduce*
>  * Configure blob store using `google-cloud-storage`
>  * Some blob A already exists by the path "bucket/folder1/A"
>  * The code copies the blob A to blob B 
> org.jclouds.blobstore.BlobStore#copyBlob("bucket", "folder1/A", "bucket", 
> "folder2/B", 
> CopyOptions.NONE))
>  * An then the code reads immediately blob B using 
> org.jclouds.blobstore.BlobStore#getBlob("bucket", "folder2/B")
>  * The error occurred something like below
> {noformat}
> java.lang.NullPointerException: Cannot invoke "java.lang.Long.longValue()" 
> because the return value of 
> "org.jclouds.io.MutableContentMetadata.getContentLength()" is null
>       at 
> org.jclouds.googlecloudstorage.blobstore.GoogleCloudStorageBlobStore.getBlob(GoogleCloudStorageBlobStore.java:254)
>       at 
> org.jclouds.blobstore.internal.BaseBlobStore.getBlob(BaseBlobStore.java:217)
>       at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(native)
>       at 
> jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
>       at 
> jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:568)
>       at 
> com.google.inject.internal.DelegatingInvocationHandler.invoke(DelegatingInvocationHandler.java:50)
>       at jdk.proxy3.$Proxy129.getBlob(unknown)
> {noformat}
> *Root cause*
> The attribute `Content-Length` might be null in 
> `org.jclouds.io.ContentMetadata#getContentLength` but the code does a cast to 
> primitive type(see 
> `org.jclouds.googlecloudstorage.blobstore.GoogleCloudStorageBlobStore#getBlob`):
> {noformat}
> Payload payload = api.getObjectApi().download(container, 
> Strings2.urlEncode(name), httpOptions).getPayload();
> long contentLength = payload.getContentMetadata().getContentLength();
> {noformat}



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