[
https://issues.apache.org/jira/browse/WAVE-312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257544#comment-13257544
]
Samer commented on WAVE-312:
----------------------------
Error Log in the server side, in several moments this error appeared. Hope this
helps:
19-abr-2012 16:40:21 org.waveprotocol.box.server.frontend.WaveViewSubscription
submitResponse
INFO: Submit resolved on channel ch394
19-abr-2012 16:40:21
org.waveprotocol.box.server.waveserver.WaveletContainerImpl$2 run
GRAVE: Version 2095:SWbDxKHL03gH847jCE61DhTu6EU=
java.util.concurrent.ExecutionException: java.lang.IllegalStateException:
position = %d, file=%d, filename=16752 [16746,
/var/lib/kune/_deltas/6b756e652e6363_772b6a717034736e64336e3730626b/6b756e652e6363_636f6e762b726f6f74.index]
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
at java.util.concurrent.FutureTask.get(FutureTask.java:111)
at
org.waveprotocol.box.server.waveserver.WaveletContainerImpl$2.run(WaveletContainerImpl.java:240)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.IllegalStateException: position = %d, file=%d,
filename=16752 [16746,
/var/lib/kune/_deltas/6b756e652e6363_772b6a717034736e64336e3730626b/6b756e652e6363_636f6e762b726f6f74.index]
at com.google.common.base.Preconditions.checkState(Preconditions.java:172)
at
org.waveprotocol.box.server.persistence.file.DeltaIndex.addDelta(DeltaIndex.java:179)
at
org.waveprotocol.box.server.persistence.file.FileDeltaCollection.append(FileDeltaCollection.java:241)
at
org.waveprotocol.box.server.waveserver.DeltaStoreBasedWaveletState$2.call(DeltaStoreBasedWaveletState.java:201)
at
org.waveprotocol.box.server.waveserver.DeltaStoreBasedWaveletState$2.call(DeltaStoreBasedWaveletState.java:177)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
... 3 more
9-abr-2012 16:53:15 org.waveprotocol.box.server.waveserver.WaveServerImpl
submitDelta
INFO: Submit result for [WaveletName kune.cc/w+W6TOrFiAmfD/kune.cc/conv+root]
by v...@kune.cc applied 1 ops at v: 145 t: 1334847195665
19-abr-2012 16:53:15 org.waveprotocol.box.server.frontend.WaveViewSubscription
submitResponse
INFO: Submit resolved on channel ch466
19-abr-2012 16:53:15 org.waveprotocol.box.server.frontend.WaveViewSubscription
submitRequest
INFO: Submit oustandinding on channel ch464
19-abr-2012 16:53:15 org.waveprotocol.box.server.waveserver.WaveServerImpl
submitDelta
INFO: Submit to [WaveletName kune.cc/w+W6TOrFiAmfD/kune.cc/conv+root] by
sa...@kune.cc @ 145 with 1 ops
java.lang.NullPointerException
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:187)
at com.google.common.collect.ImmutableList$Builder.add(ImmutableList.java:584)
at
org.waveprotocol.box.server.waveserver.DeltaStoreBasedWaveletState.readDeltasInRange(DeltaStoreBasedWaveletState.java:150)
at
org.waveprotocol.box.server.waveserver.DeltaStoreBasedWaveletState.getTransformedDeltaHistory(DeltaStoreBasedWaveletState.java:350)
at
org.waveprotocol.box.server.waveserver.WaveletContainerImpl.transformSubmittedDelta(WaveletContainerImpl.java:370)
at
org.waveprotocol.box.server.waveserver.WaveletContainerImpl.maybeTransformSubmittedDelta(WaveletContainerImpl.java:356)
at
org.waveprotocol.box.server.waveserver.LocalWaveletContainerImpl.transformAndApplyLocalDelta(LocalWaveletContainerImpl.java:135)
at
org.waveprotocol.box.server.waveserver.LocalWaveletContainerImpl.submitRequest(LocalWaveletContainerImpl.java:93)
at
org.waveprotocol.box.server.waveserver.WaveServerImpl.submitDelta(WaveServerImpl.java:536)
at
org.waveprotocol.box.server.waveserver.WaveServerImpl.submitRequest(WaveServerImpl.java:338)
at
org.waveprotocol.box.server.frontend.ClientFrontendImpl.submitRequest(ClientFrontendImpl.java:215)
at
org.waveprotocol.box.server.frontend.WaveClientRpcImpl.submit(WaveClientRpcImpl.java:164)
at
org.waveprotocol.box.common.comms.WaveClientRpc$ProtocolWaveClientRpc$1.submit(WaveClientRpc.java:4459)
at
org.waveprotocol.box.common.comms.WaveClientRpc$ProtocolWaveClientRpc.callMethod(WaveClientRpc.java:4589)
at
org.waveprotocol.box.server.rpc.ServerRpcControllerImpl.run(ServerRpcControllerImpl.java:200)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
19-abr-2012 16:53:15
org.waveprotocol.box.server.rpc.ServerRpcProvider$Connection$1 run
INFO: error = java.lang.NullPointerException
19-abr-2012 16:53:15 org.waveprotocol.box.server.rpc.WebSocketServerChannel s
GRAVE: Version 1002:kzpgzlAfXc2/r2sRB2H7A2jqMJ0=
java.util.concurrent.ExecutionException: java.lang.IllegalStateException:
position = %d, file=%d, filename=8008 [8002,
/var/lib/kune/_deltas/6b756e652e6363_772b5736544f724669416d6644/6b756e652e6363_636f6e762b726f6f74.index]
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
at java.util.concurrent.FutureTask.get(FutureTask.java:111)
at
org.waveprotocol.box.server.waveserver.WaveletContainerImpl$2.run(WaveletContainerImpl.java:240)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.IllegalStateException: position = %d, file=%d,
filename=8008 [8002,
/var/lib/kune/_deltas/6b756e652e6363_772b5736544f724669416d6644/6b756e652e6363_636f6e762b726f6f74.index]
at com.google.common.base.Preconditions.checkState(Preconditions.java:172)
at
org.waveprotocol.box.server.persistence.file.DeltaIndex.addDelta(DeltaIndex.java:179)
at
org.waveprotocol.box.server.persistence.file.FileDeltaCollection.append(FileDeltaCollection.java:241)
at
org.waveprotocol.box.server.waveserver.DeltaStoreBasedWaveletState$2.call(DeltaStoreBasedWaveletState.java:201)
at
org.waveprotocol.box.server.waveserver.DeltaStoreBasedWaveletState$2.call(DeltaStoreBasedWaveletState.java:177)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
... 3 more
19-abr-2012 17:01:16 org.waveprotocol.box.server.frontend.WaveViewSubscription
submitResponse
INFO: Submit resolved on channel ch481
> Not saving editions when concurrent editions in same wave
> ---------------------------------------------------------
>
> Key: WAVE-312
> URL: https://issues.apache.org/jira/browse/WAVE-312
> Project: Wave
> Issue Type: Bug
> Components: Web Client
> Environment: Tried in http://waveinabox.net and http://kune.cc
> Reporter: Samer
> Labels: bug, concurrency, edit,, editor,, persistence
>
> - Alice: begins editing a blip of a wave. She needs to write a long paragraph.
> - Bob: begins editing a while after Alice, in another blip in the same wave.
> - Alice doesn't see that Bob is writing, nothing new appears
> - Alice finishes editing her wave and moves to another wave.
> - Bobs finishes editing that wave and moves to another wave.
> - When Alice comes back to the same wave, she sees her edition was not fully
> saved. It saved only until the instant that Bob began editing.
> - When Bob comes back to the wave, he sees nothing of what he wrote was saved.
> Sometimes it shows the mysterious delta error from:
> http://www.mail-archive.com/wave-dev@incubator.apache.org/msg02036.html
> https://issues.apache.org/jira/browse/WAVE-307
> but other times it shows nothing on the log, so don't know if it's directly
> related or just chance.
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