user metadata replacer #720
Description
We have s3proxy enabled to proxy to Azure Storage Account.
I've enabled User Metadata Replacer.
Due to a limitation/requirement of Microsoft with Metadata, We have enabled User Metadata Replacer.
After sometime i've noticed this issue with s3proxy:
java.lang.NullPointerException: Cannot invoke "org.jclouds.blobstore.domain.Blob.getMetadata()" because "blob" is null
at org.gaul.s3proxy.UserMetadataReplacerBlobStore.getBlob(UserMetadataReplacerBlobStore.java:96)
at org.gaul.s3proxy.S3ProxyHandler.handleGetBlob(S3ProxyHandler.java:1776)
at org.gaul.s3proxy.S3ProxyHandler.doHandle(S3ProxyHandler.java:705)
at org.gaul.s3proxy.S3ProxyHandlerJetty.handle(S3ProxyHandlerJetty.java:80)
at org.gaul.shaded.org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
at org.gaul.shaded.org.eclipse.jetty.server.Server.handle(Server.java:563)
at org.gaul.shaded.org.eclipse.jetty.server.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1598)
at org.gaul.shaded.org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:753)
at org.gaul.shaded.org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:501)
at org.gaul.shaded.org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:287)
at org.gaul.shaded.org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)
at org.gaul.shaded.org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)
at org.gaul.shaded.org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
at org.gaul.shaded.org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:421)
at org.gaul.shaded.org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:390)
at org.gaul.shaded.org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:277)
at org.gaul.shaded.org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:199)
at org.gaul.shaded.org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)
at org.gaul.shaded.org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
at org.gaul.shaded.org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
at org.gaul.shaded.org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
at java.base/java.lang.Thread.run(Unknown Source)
Can be related to the fact that when I don't have any metadata on a Object and it's giving "null" and s3proxy ends with this exception?
Looking forward for you answer/help.
Thank you.