Simply remove <locationInfo value="false" /> node from configuration. Location is property of XmlLayoutBase class, but PatternLayout doesn't inherit from this class.
Radovan -----Original Message----- From: mkamoski [mailto:mkamo...@gmail.com] Sent: Monday, October 23, 2017 1:57 PM To: log4net-user@logging.apache.org Subject: log4net:ERROR XmlHierarchyConfigurator: Cannot find Property [locationInfo] to set object on [log4net.Layout.PatternLayout] Dear log4net Power Users, Please help with this error... log4net:ERROR XmlHierarchyConfigurator: Cannot find Property [locationInfo] to set object on [log4net.Layout.PatternLayout] ...my config looks like this... <?xml version="1.0" encoding="utf-8" ?> <log4net> <appender name="RollingFile" type="log4net.Appender.RollingFileAppender"> <file value="Portals/_default/Logs/" /> <datePattern value="yyyy.MM.dd'.log.resources'" /> <rollingStyle value="Date" /> <staticLogFileName value="false" /> <appendToFile value="true" /> <maximumFileSize value="10MB" /> <maxSizeRollBackups value="5" /> <lockingModel type="log4net.Appender.FileAppender+MinimalLock"/> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date [%property{log4net:HostName}][Thread:%thread][%level] %logger - %message%newline" /> <locationInfo value="false" /> </layout> </appender> <root> <level value="Error" /> <appender-ref ref="RollingFile" /> </root> </log4net> ...so what do I need to do to get rid of that error? Please advise. Thanks. -- Mark Kamoski -- Sent from: http://apache-logging.6191.n7.nabble.com/Log4net-Users-f19152.html