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Posted to dev@tinkerpop.apache.org by "Some One (JIRA)" <ji...@apache.org> on 2019/01/07 14:39:00 UTC
[jira] [Commented] (TINKERPOP-2090) After running backend for a day
or so System.IO.IOException keep throwing
[ https://issues.apache.org/jira/browse/TINKERPOP-2090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735895#comment-16735895 ]
Some One commented on TINKERPOP-2090:
-------------------------------------
This is a critical issue for our application. We're using 3.4-RC2 with Cosmos as recommended by [~lbosq@microsoft.com] [here|https://github.com/MicrosoftDocs/azure-docs/issues/14520#issuecomment-428017241]. At the moment we have to kill all instances of our dotnetcore app one after another every few hours to be sure that the connections stay alive. Any progress would be highly welcomed.
> After running backend for a day or so System.IO.IOException keep throwing
> -------------------------------------------------------------------------
>
> Key: TINKERPOP-2090
> URL: https://issues.apache.org/jira/browse/TINKERPOP-2090
> Project: TinkerPop
> Issue Type: Bug
> Components: dotnet
> Affects Versions: 3.4.0
> Environment: .NET Core 2.1.5
> Microsoft Azure
> Reporter: Saber Karmous
> Priority: Critical
>
> .NET Core 2.1.5
> Gremlin.NET 3.4.0-rc2
> We're using the latest RC of the Gremlin client. And we have a gremlin client that's being injected as a singleton through out IoC container. After running the backend for a day or two it keeps throwing System.IO.IOExceptions. If we restart the application it works again.
> We use Polly for out retry strategy, and retrying for 9 times. But it keeps failing.
> I added the stack trace below. Reproducing is a bit of a pain in the behind, you have to wait for a day or two for the exception to occur.
> {noformat}
> *no* System.IO.IOException:
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable+ConfiguredValueTaskAwaiter.GetResult (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Net.Security.SslStreamInternal+<<WriteSingleChunk>g__CompleteAsync|36_1>d`1.MoveNext (System.Net.Security, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable+ConfiguredValueTaskAwaiter.GetResult (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Net.Security.SslStreamInternal+<<WriteAsyncInternal>g__ExitWriteAsync|35_0>d`1.MoveNext (System.Net.Security, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Gremlin.Net.Driver.WebSocketConnection+<SendMessageAsync>d__7.MoveNext (Gremlin.Net, Version=3.4.0.0, Culture=neutral, PublicKeyToken=d2035e9aa387a711)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Gremlin.Net.Driver.Connection+<SendAsync>d__13.MoveNext (Gremlin.Net, Version=3.4.0.0, Culture=neutral, PublicKeyToken=d2035e9aa387a711)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Gremlin.Net.Driver.Connection+<SubmitAsync>d__8`1.MoveNext (Gremlin.Net, Version=3.4.0.0, Culture=neutral, PublicKeyToken=d2035e9aa387a711)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Gremlin.Net.Driver.ProxyConnection+<SubmitAsync>d__3`1.MoveNext (Gremlin.Net, Version=3.4.0.0, Culture=neutral, PublicKeyToken=d2035e9aa387a711)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Gremlin.Net.Driver.GremlinClient+<SubmitAsync>d__6`1.MoveNext (Gremlin.Net, Version=3.4.0.0, Culture=neutral, PublicKeyToken=d2035e9aa387a711)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Gremlin.Net.Driver.GremlinClientExtensions+<SubmitAsync>d__4`1.MoveNext (Gremlin.Net, Version=3.4.0.0, Culture=neutral, PublicKeyToken=d2035e9aa387a711)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at boskalis.world.data.repository.Services.AzureCosmosDBGremlinProvider+<>c__DisplayClass9_0`1+<<Query>b__5>d.MoveNext (boskalis.world.data.logic, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullboskalis.world.data.logic, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\boskalis.world.data.logic\Services\AzureCosmosDBGremlinProvider.csboskalis.world.data.logic, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 222)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Polly.Policy+<>c__DisplayClass181_0`1+<<ExecuteAsyncInternal>b__0>d.MoveNext (Polly, Version=6.0.0.0, Culture=neutral, PublicKeyToken=c8a3ffc3f8f825cc)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Polly.RetrySyntaxAsync+<>c__DisplayClass25_1+<<WaitAndRetryAsync>b__1>d.MoveNext (Polly, Version=6.0.0.0, Culture=neutral, PublicKeyToken=c8a3ffc3f8f825cc)
> at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e)
> at Polly.Retry.RetryEngine+<ImplementationAsync>d__1`1.MoveNext (Polly, Version=6.0.0.0, Culture=neutral, PublicKeyToken=c8a3ffc3f8f825cc)
> Inner exception System.Net.Sockets.SocketException handled at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw:
> {noformat}
> I'm going to implement a workaround by recycling the client every couple of hours.
>
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