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https://issues.apache.org/jira/browse/WAVE-336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ali Lown resolved WAVE-336.
---------------------------
Resolution: Duplicate
> Wave seems to be saving some wavelets incorrectly
> -------------------------------------------------
>
> Key: WAVE-336
> URL: https://issues.apache.org/jira/browse/WAVE-336
> Project: Wave
> Issue Type: Bug
> Environment: linux 32bit, Debian Squeeze, Sun Java 6.26-0squeeze1
> Reporter: Sohum Banerjea
> Labels: severe, stability
> Attachments: broken-wave.zip
>
>
> Sometimes when rebooting the server, I'll get something like the following
> error:
> [java] SEVERE: Error reading delta file for [WaveletName
> nsb0.net/w+3FN4kqwu2UA/nsb0.net/conv+root] starting at 934908
> [java] java.io.IOException:
> com.google.protobuf.InvalidProtocolBufferException: Protocol message
> contained an invalid tag (zero).
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaCollection.readTransformedWaveletDelta(FileDeltaCollection.java:520)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaCollection.readTransformedDeltaFromRecord(FileDeltaCollection.java:435)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaCollection.access$100(FileDeltaCollection.java:64)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaCollection$1$1.hasNext(FileDeltaCollection.java:308)
> [java] at
> org.waveprotocol.box.server.persistence.file.DeltaIndex.rebuildIndexFromDeltas(DeltaIndex.java:100)
> [java] at
> org.waveprotocol.box.server.persistence.file.DeltaIndex.openForCollection(DeltaIndex.java:75)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaCollection.open(FileDeltaCollection.java:128)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaStore.open(FileDeltaStore.java:69)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaStore.lookup(FileDeltaStore.java:101)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaStore$3.fetchNext(FileDeltaStore.java:149)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaStore$3.hasNext(FileDeltaStore.java:161)
> [java] at
> org.waveprotocol.box.server.waveserver.WaveMap.loadAllWavelets(WaveMap.java:103)
> [java] at
> org.waveprotocol.box.server.waveserver.WaveServerImpl.initialize(WaveServerImpl.java:283)
> [java] at
> org.waveprotocol.box.server.ServerMain.initializeServer(ServerMain.java:211)
> [java] at
> org.waveprotocol.box.server.ServerMain.run(ServerMain.java:175)
> [java] at
> org.waveprotocol.box.server.ServerMain.main(ServerMain.java:128)
> [java] Caused by: com.google.protobuf.InvalidProtocolBufferException:
> Protocol message contained an invalid tag (zero).
> [java] at
> com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:68)
> [java] at
> com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:90)
> [java] at
> org.waveprotocol.box.server.persistence.protos.ProtoDeltaStoreData$ProtoTransformedWaveletDelta$Builder.mergeFrom(ProtoDeltaStoreData.java:314)
> [java] at
> org.waveprotocol.box.server.persistence.protos.ProtoDeltaStoreData$ProtoTransformedWaveletDelta$Builder.mergeFrom(ProtoDeltaStoreData.java:204)
> [java] at
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:244)
> [java] at
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:182)
> [java] at
> com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:162)
> [java] at
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:661)
> [java] at
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:182)
> [java] at
> com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:153)
> [java] at
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:654)
> [java] at
> org.waveprotocol.box.server.persistence.protos.ProtoDeltaStoreData$ProtoTransformedWaveletDelta.parseFrom(ProtoDeltaStoreData.java:144)
> [java] at
> org.waveprotocol.box.server.persistence.file.FileDeltaCollection.readTransformedWaveletDelta(FileDeltaCollection.java:518)
> [java] ... 15 more
> And the referenced wave then appears truncated.
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