[jira] [Commented] (LOG4NET-685) Broken XmlLayoutSchemaLog4j

["Davyd McColl (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LOG4NET-685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17569959#comment-17569959 ] 

Davyd McColl commented on LOG4NET-685:
--------------------------------------

 This should be addressed in the upcoming release (2.0.15). Please re-open after that is released & you're upgraded if it persists.

> Broken XmlLayoutSchemaLog4j
> ---------------------------
>
>                 Key: LOG4NET-685
>                 URL: https://issues.apache.org/jira/browse/LOG4NET-685
>             Project: Log4net
>          Issue Type: Bug
>          Components: Layouts
>    Affects Versions: 2.0.14
>         Environment: Windows 11 Professional, Windows 10 Professional, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
> .NET Framework 4.5.2
>            Reporter: Maciej Stiller
>            Priority: Major
>              Labels: layout, namespace, namespaces, schema, xml
>         Attachments: configuration.xml
>
>
> After updating from version 2.0.8 to 2.0.14, using XmlLayoutSchemaLog4j seems to be broken resulting in a following error:
> {noformat}
> System.ArgumentException: Cannot set the namespace if Namespaces is 'false'.
>    at System.Xml.XmlTextWriter.WriteStartElement(String prefix, String localName, String ns)
>    at log4net.Layout.XmlLayoutSchemaLog4j.FormatXml(XmlWriter writer, LoggingEvent loggingEvent)
>    at log4net.Layout.XmlLayoutBase.Format(TextWriter writer, LoggingEvent loggingEvent)
>    at log4net.Appender.AppenderSkeleton.RenderLoggingEvent(TextWriter writer, LoggingEvent loggingEvent)
>    at log4net.Appender.TextWriterAppender.Append(LoggingEvent loggingEvent)
>    at log4net.Appender.FileAppender.Append(LoggingEvent loggingEvent)
>    at log4net.Appender.RollingFileAppender.Append(LoggingEvent loggingEvent){noformat}
> Configuration is initialized by executing XmlConfigurator, where Stream is pointing to [^configuration.xml]
> {code:java}
> log4net.Config.XmlConfigurator.Configure(Stream configStream); {code}
> After some digging I belive for it to be related to [https://github.com/apache/logging-log4net/pull/18] which was introduced in version 2.0.13 under Bug fixes section



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