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Posted to notifications@logging.apache.org by "Davyd McColl (Jira)" <ji...@apache.org> on 2020/09/29 19:22:00 UTC

[jira] [Commented] (LOG4NET-611) Failed to create netstandard version of logger

    [ https://issues.apache.org/jira/browse/LOG4NET-611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17204221#comment-17204221 ] 

Davyd McColl commented on LOG4NET-611:
--------------------------------------

Please retest with the current version of log4net (2.0.11). If there is no feedback in a week, I'll be closing this issue as stale, in an effort to consolidate the issues which are relevant.

> Failed to create netstandard version of logger
> ----------------------------------------------
>
>                 Key: LOG4NET-611
>                 URL: https://issues.apache.org/jira/browse/LOG4NET-611
>             Project: Log4net
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.0.8
>         Environment: Windows Server 2010 R2
>            Reporter: Andrei Stryia
>            Assignee: Dominik Psenner
>            Priority: Critical
>              Labels: RollingFileAppender
>
> I'm using netstandard version of the logger which is constantly fails wit error:
> {code:java}
> System.MethodAccessException: Attempt by security transparent method 'log4net.Appender.RollingFileAppender.ActivateOptions()' to access security critical method 'System.Threading.Mutex..ctor(Boolean, System.String)' failed.
> Assembly 'log4net, Version=2.0.8.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a' is marked with the AllowPartiallyTrustedCallersAttribute, and uses the level 2 security transparency model. Level 2 transparency causes all methods in AllowPartiallyTrustedCallers assemblies to become security transparent by default, which may be the cause of this exception.
>  at log4net.Appender.RollingFileAppender.ActivateOptions()
>  at Log.CreateTimestampedFileAppender(LoggingSettings settings)
>  at Log.InitForComponent(String componentName, LoggingSettings settings)
> ...
> {code}
> My logger assembly is a netstandard asembly which is using by .net framework console app.
> Error disappears, when I'm replacing log4net netstandard1.3 version by net45-full



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