You can create a Jira issue and attach the files. I could look in to this.
On Mar 2, 2012, at 3:38 PM, Sohum Banerjea <[email protected]> wrote: > It appears the server is not saving some wavelets correctly. When I > restart the server, sometimes an error like the following pops up: > > [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 that wave then shows up as truncated. > > This ... is a bit of a severe stability issue :P I have an archive of > the binary deltas I think caused the issue. (Can you send attachments > to a mailing list?) > > Cheers! > -Sohum
