Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003
Unfortunately even I will not be able to confirm this, as I am working on a machine which has .net 4.5. From: Dominik Psenner To: Mohkam Singh Sawhney Cc: Log4NET User Sent: Tuesday, November 14, 2017 1:24 PM Subject: Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003 log4net should not even compile if it referenced classes that do not exist in a targetted framework. Note that this might be related to https://issues.apache.org/jira/browse/LOG4NET-548 too. This could be a symptom of the fact that net 4.5 is a in place replacement of net 4.0. You should be able to confirm this if you tried to compile log4net on a machine that has only net 4.0 installed. Unfortunately i have no possibility to evaluate this because I have no operating system to evaluate this on. On 13 Nov 2017 5:58 p.m., "Mohkam Singh Sawhney" wrote: Hi Dominik, I reviewed the accepted answer on the link that you shared. Our application is a console application that was compiled against .net framework 4. We are using the framework 4.0 version of the log4net dll. Windows server 2003 does not support .net framework 4.5. ClaimsIdentity Class was introduced in framework 4.5. (https://msdn.microsoft.com/ en-us/library/system.security. claims.claimsidentity.aspx). Why is the log4net dll referencing this class? Thanks and Regards Mohkam Singh From: Dominik Psenner To: Log4NET User ; Mohkam Singh Sawhney Sent: Monday, November 13, 2017 12:16 AM Subject: Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003 Googling yields this: https://social.msdn.microsoft. com/Forums/en-US/378905e5- 297b-4235-a170-f519d77f02b9/ iis7-web-app-error-could-not- load-type- systemsecurityclaimsclaimsiden tity-from-assembly?forum= csharpgeneral On 12 Nov 2017 11:36 a.m., "Mohkam Singh Sawhney" wrote: We were using Log4Net v1.2.13.0 with an application that targets .net framework 4 on windows server 2003, Below is the SmptAppender configuration (hiding our production values with ). We were able to receive email on 'FATAL' log entry. We recently updated our application to use Log4Net v2.0.8, with the same configuration for SmptAppender . After this update, we stopped receiving emails. On enabling the internal log4Net logging, the below error was logged. log4net: Created Appender [SmtpAppender]log4net: Adding appender named [SmtpAppender] to logger [root].log4net: Hierarchy Threshold []log4net:ERROR [SmtpAppender] ErrorCode: GenericFailure. Failed in DoAppendSystem.TypeLoadException: Could not load type 'System.Security.Claims. ClaimsIdentity' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken= b77a5c561934e089'. at log4net.Core.LoggingEvent.get_ UserName() at log4net.Core.LoggingEvent. FixVolatileData(FixFlags flags) in c:\log4net\tags\2.0.8RC1\src\ Core\LoggingEvent.cs:line 1341 at log4net.Appender. BufferingAppenderSkeleton. Append(LoggingEvent loggingEvent) in c:\log4net\tags\2.0.8RC1\src\ Appender\ BufferingAppenderSkeleton.cs: line 483 at log4net.Appender. AppenderSkeleton.DoAppend( LoggingEvent loggingEvent) in c:\log4net\tags\2.0.8RC1\src\ Appender\AppenderSkeleton.cs: line 317log4net: Shutdown called on Hierarchy [log4net-default-repository] If we revert back to Log4Net v1.2.13.0, we start receiving emails as expected. Please advise how can we resolve the issue with version 2.0.8. Thanks and Regards Mohkam Singh
Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003
log4net should not even compile if it referenced classes that do not exist in a targetted framework. Note that this might be related to https://issues.apache.org/jira/browse/LOG4NET-548 too. This could be a symptom of the fact that net 4.5 is a in place replacement of net 4.0. You should be able to confirm this if you tried to compile log4net on a machine that has only net 4.0 installed. Unfortunately i have no possibility to evaluate this because I have no operating system to evaluate this on. On 13 Nov 2017 5:58 p.m., "Mohkam Singh Sawhney" wrote: Hi Dominik, I reviewed the accepted answer on the link that you shared. Our application is a console application that was compiled against .net framework 4. We are using the framework 4.0 version of the log4net dll. Windows server 2003 does not support .net framework 4.5. ClaimsIdentity Class was introduced in framework 4.5. ( https://msdn.microsoft.com/en-us/library/system.security. claims.claimsidentity.aspx). Why is the log4net dll referencing this class? [image: Inline image] Thanks and Regards Mohkam Singh -- *From:* Dominik Psenner *To:* Log4NET User ; Mohkam Singh Sawhney < [email protected]> *Sent:* Monday, November 13, 2017 12:16 AM *Subject:* Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003 Googling yields this: https://social.msdn.microsoft.com/Forums/en-US/378905e5- 297b-4235-a170-f519d77f02b9/iis7-web-app-error-could-not-load-type- systemsecurityclaimsclaimsidentity-from-assembly?forum=csharpgeneral On 12 Nov 2017 11:36 a.m., "Mohkam Singh Sawhney" wrote: We were using Log4Net v1.2.13.0 with an application that targets .net framework 4 on windows server 2003, Below is the SmptAppender configuration (hiding our production values with ). We were able to receive email on 'FATAL' log entry. We recently updated our application to use Log4Net v2.0.8, with the same configuration for SmptAppender . After this update, we stopped receiving emails. On enabling the internal log4Net logging, the below error was logged. log4net: Created Appender [SmtpAppender] log4net: Adding appender named [SmtpAppender] to logger [root]. log4net: Hierarchy Threshold [] log4net:ERROR [SmtpAppender] ErrorCode: GenericFailure. Failed in DoAppend System.TypeLoadException: Could not load type 'System.Security.Claims. ClaimsIdentity' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken= b77a5c561934e089'. at log4net.Core.LoggingEvent.get_ UserName() at log4net.Core.LoggingEvent. FixVolatileData(FixFlags flags) in c:\log4net\tags\2.0.8RC1\src\ Core\LoggingEvent.cs:line 1341 at log4net.Appender. BufferingAppenderSkeleton. Append(LoggingEvent loggingEvent) in c:\log4net\tags\2.0.8RC1\src\ Appender\ BufferingAppenderSkeleton.cs: line 483 at log4net.Appender. AppenderSkeleton.DoAppend( LoggingEvent loggingEvent) in c:\log4net\tags\2.0.8RC1\src\ Appender\AppenderSkeleton.cs: line 317 log4net: Shutdown called on Hierarchy [log4net-default-repository] If we revert back to Log4Net v1.2.13.0, we start receiving emails as expected. Please advise how can we resolve the issue with version 2.0.8. Thanks and Regards Mohkam Singh
Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003
Hi Dominik, I reviewed the accepted answer on the link that you shared. Our application is a console application that was compiled against .net framework 4. We are using the framework 4.0 version of the log4net dll. Windows server 2003 does not support .net framework 4.5. ClaimsIdentity Class was introduced in framework 4.5. (https://msdn.microsoft.com/en-us/library/system.security.claims.claimsidentity.aspx). Why is the log4net dll referencing this class? Thanks and Regards Mohkam Singh From: Dominik Psenner To: Log4NET User ; Mohkam Singh Sawhney Sent: Monday, November 13, 2017 12:16 AM Subject: Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003 Googling yields this: https://social.msdn.microsoft.com/Forums/en-US/378905e5-297b-4235-a170-f519d77f02b9/iis7-web-app-error-could-not-load-type-systemsecurityclaimsclaimsidentity-from-assembly?forum=csharpgeneral On 12 Nov 2017 11:36 a.m., "Mohkam Singh Sawhney" wrote: We were using Log4Net v1.2.13.0 with an application that targets .net framework 4 on windows server 2003, Below is the SmptAppender configuration (hiding our production values with ). We were able to receive email on 'FATAL' log entry. We recently updated our application to use Log4Net v2.0.8, with the same configuration for SmptAppender . After this update, we stopped receiving emails. On enabling the internal log4Net logging, the below error was logged. log4net: Created Appender [SmtpAppender]log4net: Adding appender named [SmtpAppender] to logger [root].log4net: Hierarchy Threshold []log4net:ERROR [SmtpAppender] ErrorCode: GenericFailure. Failed in DoAppendSystem.TypeLoadException: Could not load type 'System.Security.Claims. ClaimsIdentity' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken= b77a5c561934e089'. at log4net.Core.LoggingEvent.get_ UserName() at log4net.Core.LoggingEvent. FixVolatileData(FixFlags flags) in c:\log4net\tags\2.0.8RC1\src\ Core\LoggingEvent.cs:line 1341 at log4net.Appender. BufferingAppenderSkeleton. Append(LoggingEvent loggingEvent) in c:\log4net\tags\2.0.8RC1\src\ Appender\ BufferingAppenderSkeleton.cs: line 483 at log4net.Appender. AppenderSkeleton.DoAppend( LoggingEvent loggingEvent) in c:\log4net\tags\2.0.8RC1\src\ Appender\AppenderSkeleton.cs: line 317log4net: Shutdown called on Hierarchy [log4net-default-repository] If we revert back to Log4Net v1.2.13.0, we start receiving emails as expected. Please advise how can we resolve the issue with version 2.0.8. Thanks and Regards Mohkam Singh
Re: Log4Net v2.0.8 - SMTP appender not relaying emails on Windows Server 2003
Googling yields this: https://social.msdn.microsoft.com/Forums/en-US/378905e5-297b-4235-a170-f519d77f02b9/iis7-web-app-error-could-not-load-type-systemsecurityclaimsclaimsidentity-from-assembly?forum=csharpgeneral On 12 Nov 2017 11:36 a.m., "Mohkam Singh Sawhney" wrote: > We were using Log4Net v1.2.13.0 with an application that targets .net > framework 4 on windows server 2003, Below is the SmptAppender configuration > (hiding our production values with ). We were able to receive email on > 'FATAL' log entry. > > > > > > > > >value="true" /> > > > > > > > We recently updated our application to use Log4Net v2.0.8, with the same > configuration for SmptAppender . After this update, we stopped receiving > emails. On enabling the internal log4Net logging, the below error was > logged. > > log4net: Created Appender [SmtpAppender] > log4net: Adding appender named [SmtpAppender] to logger [root]. > log4net: Hierarchy Threshold [] > log4net:ERROR [SmtpAppender] ErrorCode: GenericFailure. Failed in DoAppend > System.TypeLoadException: Could not load type > 'System.Security.Claims.ClaimsIdentity' > from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken= > b77a5c561934e089'. >at log4net.Core.LoggingEvent.get_UserName() >at log4net.Core.LoggingEvent.FixVolatileData(FixFlags flags) in > c:\log4net\tags\2.0.8RC1\src\Core\LoggingEvent.cs:line 1341 >at log4net.Appender.BufferingAppenderSkeleton.Append(LoggingEvent > loggingEvent) in c:\log4net\tags\2.0.8RC1\src\Appender\ > BufferingAppenderSkeleton.cs:line 483 >at log4net.Appender.AppenderSkeleton.DoAppend(LoggingEvent > loggingEvent) in c:\log4net\tags\2.0.8RC1\src\ > Appender\AppenderSkeleton.cs:line 317 > log4net: Shutdown called on Hierarchy [log4net-default-repository] > > If we revert back to Log4Net v1.2.13.0, we start receiving emails as > expected. Please advise how can we resolve the issue with version 2.0.8. > > > Thanks and Regards > > Mohkam Singh > >
