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https://issues.apache.org/jira/browse/LOG4NET-178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14589323#comment-14589323
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Kamran edited comment on LOG4NET-178 at 6/17/15 5:41 AM:
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Removing immediateFlush property doesn't effect anything.
What I see is following Last error after which error logging stops
log4net:ERROR [AdoNetAppender] ErrorCode: GenericFailure. Exception while
writing to database
MySql.Data.MySqlClient.MySqlException: Fatal error encountered during command
execution. ---> System.IO.IOException: Unable to write data to the transport
connection: An established connection was aborted by the software in your host
machine. ---> System.Net.Sockets.SocketException: An established connection was
aborted by the software in your host machine
at System.Net.Sockets.Socket.Send(Byte[] buffer, Int32 offset, Int32 size,
SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32
size)
--- End of inner exception stack trace ---
at MyNetworkStream.HandleOrRethrowException(Exception e)
at MyNetworkStream.Write(Byte[] buffer, Int32 offset, Int32 count)
at MySql.Data.MySqlClient.TimedStream.Write(Byte[] buffer, Int32 offset,
Int32 count)
at MySql.Data.MySqlClient.MySqlStream.SendPacket(MySqlPacket packet)
at MySql.Data.MySqlClient.NativeDriver.ExecutePacket(MySqlPacket
packetToExecute)
at MySql.Data.MySqlClient.NativeDriver.SendQuery(MySqlPacket queryPacket)
at MySql.Data.MySqlClient.Driver.SendQuery(MySqlPacket p)
at MySql.Data.MySqlClient.Statement.ExecuteNext()
at MySql.Data.MySqlClient.PreparableStatement.Execute()
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior
behavior)
--- End of inner exception stack trace ---
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior
behavior)
at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery()
at MySql.Data.MySqlClient.MySqlConnection.BeginTransaction(IsolationLevel
iso)
at MySql.Data.MySqlClient.MySqlConnection.BeginDbTransaction(IsolationLevel
isolationLevel)
at
System.Data.Common.DbConnection.System.Data.IDbConnection.BeginTransaction()
at log4net.Appender.AdoNetAppender.SendBuffer(LoggingEvent[] events)
So in my adonetappender setting i am adding following property
<reconnectOnError value="true" />
and will see if it continue to logging or not
was (Author: kamii47):
Removing immediateFlush property doesn't effect anything.
What I see is following Last error after which error logging stops
log4net:ERROR [AdoNetAppender] ErrorCode: GenericFailure. Exception while
writing to database
MySql.Data.MySqlClient.MySqlException: Fatal error encountered during command
execution. ---> System.IO.IOException: Unable to write data to the transport
connection: An established connection was aborted by the software in your host
machine. ---> System.Net.Sockets.SocketException: An established connection was
aborted by the software in your host machine
at System.Net.Sockets.Socket.Send(Byte[] buffer, Int32 offset, Int32 size,
SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32
size)
--- End of inner exception stack trace ---
at MyNetworkStream.HandleOrRethrowException(Exception e)
at MyNetworkStream.Write(Byte[] buffer, Int32 offset, Int32 count)
at MySql.Data.MySqlClient.TimedStream.Write(Byte[] buffer, Int32 offset,
Int32 count)
at MySql.Data.MySqlClient.MySqlStream.SendPacket(MySqlPacket packet)
at MySql.Data.MySqlClient.NativeDriver.ExecutePacket(MySqlPacket
packetToExecute)
at MySql.Data.MySqlClient.NativeDriver.SendQuery(MySqlPacket queryPacket)
at MySql.Data.MySqlClient.Driver.SendQuery(MySqlPacket p)
at MySql.Data.MySqlClient.Statement.ExecuteNext()
at MySql.Data.MySqlClient.PreparableStatement.Execute()
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior
behavior)
--- End of inner exception stack trace ---
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior
behavior)
at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery()
at MySql.Data.MySqlClient.MySqlConnection.BeginTransaction(IsolationLevel
iso)
at MySql.Data.MySqlClient.MySqlConnection.BeginDbTransaction(IsolationLevel
isolationLevel)
at
System.Data.Common.DbConnection.System.Data.IDbConnection.BeginTransaction()
at log4net.Appender.AdoNetAppender.SendBuffer(LoggingEvent[] events)
> Log4Net stops logging after appdomain recycle of ASP.NET2.0 application
> -----------------------------------------------------------------------
>
> Key: LOG4NET-178
> URL: https://issues.apache.org/jira/browse/LOG4NET-178
> Project: Log4net
> Issue Type: Bug
> Components: Appenders
> Affects Versions: 1.2.10
> Environment: Windows server 2003
> Reporter: Richard Nijkamp
> Assignee: Dominik Psenner
> Fix For: 1.2.12
>
>
> Dear sir/madam,
> We are using Log4Net 1.2.10. We encounter the problem that Log4net doesn't
> continue logging after an event that triggers an appdomain recycle/restart.
> In the global.asax we start the logging with:
> private static readonly ILog log =
> LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
> Logging works flawless when the application is started for the first time.
> After sometime it might occur that the appdomain gets recycled due to
> inactivity of the web application. We use the following code in
> Application_end():
> log.Info("*** Application end ***");
> log4net.LogManager.Shutdown();
> After this function the application gets restarted and the
> Application_start() method executes and writes new lines to the log. The
> problem is that the log4net doesn't write the new lines after the restart.
> Could you explain why log4net might stop working after an appdomain restart
> of an asp.net2.0 web application? If I want log4net to work properly again I
> need to restart IIS manually.
> Looking forward to your reply.
> Best regards,
> Richard Nijkamp
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