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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.6.1
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Component/s: None
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Labels:None
With 2.6.0 release candidate 6a364d4bb3234cc5091fe239dbd26d35d7e5abff, there are a lot of error messages like
19:35:09 [2436.80 INFO] (SDKD log:137) log4net:ERROR Exception while rendering object of type [Common.Logging.Factory.AbstractLogger+StringFormatFormattedMessage]
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19:35:09 [2436.80 INFO] (SDKD log:137) System.FormatException: Input string was not in a correct format.
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19:35:09 [2436.80 INFO] (SDKD log:137) +++ Received exception of ID 0
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19:35:09 [2436.80 INFO] (SDKD log:137) log4net:ERROR Exception while rendering object of type [Common.Logging.Factory.AbstractLogger+StringFormatFormattedMessage]
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19:35:09 [2436.80 INFO] (SDKD log:137) System.FormatException: Input string was not in a correct format.
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19:35:09 [2436.80 INFO] (SDKD log:137) +++ Received exception of ID 0
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19:35:09 [2436.80 INFO] (SDKD log:137) log4net:ERROR Exception while rendering object of type [Common.Logging.Factory.AbstractLogger+StringFormatFormattedMessage]
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Looks like caused by https://github.com/couchbase/couchbase-net-client/blob/master/Src/Couchbase/IO/ConnectionBase.cs#L327
Fixed by replacing curly brackets w/regular brackets, before patch:
2018-08-03 19:06:30,235 [Worker#STA_NP] INFO Couchbase.CouchbaseBucket - <log4net.Error>Exception rendering object type [Common.Logging.Factory.AbstractLogger+StringFormatFormattedMessage]<stackTrace>System.FormatException: Input string was not in a correct format. |
at System.Text.StringBuilder.FormatError()
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at System.Text.StringBuilder.AppendFormatHelper(IFormatProvider provider, String format, ParamsArray args)
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at System.String.FormatHelper(IFormatProvider provider, String format, ParamsArray args)
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at System.String.Format(IFormatProvider provider, String format, Object[] args)
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at Common.Logging.Factory.AbstractLogger.StringFormatFormattedMessage.ToString()
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at log4net.ObjectRenderer.DefaultRenderer.RenderObject(RendererMap rendererMap, Object obj, TextWriter writer)
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at log4net.ObjectRenderer.RendererMap.FindAndRender(Object obj, TextWriter writer)</stackTrace></log4net.Error>
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After patch:
2018-08-03 19:08:12,574 [Worker#STA_NP] INFO Couchbase.CouchbaseBucket - The operation has timed out. ["s":"my-service","i":"correlation-id","b":"bucket","l":"local-1234","r":"remote-1234","t":123456] |
I tried and cannot replicate, however stacktrace points here: https://github.com/couchbase/couchbase-net-client/blob/master/Src/Couchbase/IO/ConnectionBase.cs#L327
And a similar, previous issue makes me think the bug is related to the JSON "{" and "}" brackets causing a formatting issue: https://github.com/couchbase/couchbase-net-client/blob/master/Src/Couchbase/Tracing/OperationContext.cs#L43