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https://issues.apache.org/jira/browse/OAK-7476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16463790#comment-16463790
]
Tomek Rękawek commented on OAK-7476:
------------------------------------
Fixed for trunk [r1830910|https://svn.apache.org/r1830910].
> The Azure readSegment should return null if no segment is found
> ---------------------------------------------------------------
>
> Key: OAK-7476
> URL: https://issues.apache.org/jira/browse/OAK-7476
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: segment-tar
> Reporter: Tomek Rękawek
> Priority: Major
> Fix For: 1.10, 1.9.1
>
>
> {noformat}
> 04.05.2018 10:41:43.085 *ERROR* [FelixStartLevel]
> org.apache.jackrabbit.oak.segment.SegmentNotFoundExceptionListener Segment
> not found: c2e583b9-f9ab-4e20-a7a7-638727a7537d. SegmentId age=1ms
> org.apache.jackrabbit.oak.segment.SegmentNotFoundException: Segment
> c2e583b9-f9ab-4e20-a7a7-638727a7537d not found
> at
> org.apache.jackrabbit.oak.segment.file.AbstractFileStore.asSegmentNotFoundException(AbstractFileStore.java:143)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.file.FileStore.readSegment(FileStore.java:464)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.SegmentId.getSegment(SegmentId.java:154)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.CachingSegmentReader$2.apply(CachingSegmentReader.java:118)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.CachingSegmentReader$2.apply(CachingSegmentReader.java:114)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:118)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:114)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:110)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:421)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:182)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.spi.cluster.ClusterRepositoryInfo.getOrCreateId(ClusterRepositoryInfo.java:68)
> [org.apache.jackrabbit.oak-store-spi:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.SegmentNodeStoreService.registerSegmentStore(SegmentNodeStoreService.java:659)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.SegmentNodeStoreFactory.activate(SegmentNodeStoreFactory.java:141)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> Caused by: com.google.common.util.concurrent.UncheckedExecutionException:
> java.lang.NullPointerException
> at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2199)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> at com.google.common.cache.LocalCache.get(LocalCache.java:3932)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> at
> com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4721)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> at
> org.apache.jackrabbit.oak.segment.SegmentCache$NonEmptyCache.getSegment(SegmentCache.java:161)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.file.FileStore.readSegment(FileStore.java:462)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> ... 48 common frames omitted
> Caused by: java.lang.NullPointerException: null
> at
> org.apache.jackrabbit.oak.segment.azure.AzureSegmentArchiveReader.readSegment(AzureSegmentArchiveReader.java:73)
> [org.apache.jackrabbit.oak-segment-azure:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.file.tar.TarReader.readEntry(TarReader.java:310)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.file.tar.TarFiles.readSegment(TarFiles.java:500)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.file.AbstractFileStore.readSegmentUncached(AbstractFileStore.java:267)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.file.FileStore.lambda$readSegment$9(FileStore.java:462)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> org.apache.jackrabbit.oak.segment.SegmentCache$NonEmptyCache.lambda$getSegment$0(SegmentCache.java:164)
> [org.apache.jackrabbit.oak-segment-tar:1.9.0.R1830742]
> at
> com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4724)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> at
> com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3522)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> at
> com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2315)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> at
> com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2278)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2193)
> [com.adobe.granite.osgi.wrapper.guava:15.0.0.0002]
> ... 52 common frames omitted
> {noformat}
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