我扩展了AppenderSkeleton以创建一个名为HTTPAppender的自定义appender,但是在xml文件中引用了它.Log4Net显然无法找到我的自定义appender.有没有办法从xml文件引用它指向我的项目,或者我是否必须将自定义appender的源代码添加到log4net中,以便将其打包在log4net.dll中？
调试时,我在立即窗口中收到以下错误:
log4net:ERROR XmlHierarchyConfigurator: Could not create Appender [HTTPAppender] of type [HTTPAppender.HTTPAppender,HTTPAppender]. Reported error follows. System.IO.FileNotFoundException: Could not load file or assembly 'HTTPAppender' or one of its dependencies. The system cannot find the file specified. File name: 'HTTPAppender' at System.RuntimeTypeHandle._GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, Boolean loadTypeFromPartialName) at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) ...etc
这是xml文件的log4net部分:
<log4net>
<appender name="HTTPAppender" type="HTTPAppender.HTTPAppender,HTTPAppender">
<evaluator type="log4net.Core.LevelEvaluator,log4net">
<threshold value="WARN"/>
</evaluator>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="#%level - %message" />
</layout>
</appender>
<root>
<level value="ALL" />
<appender-ref ref="HTTPAppender" />
</root>
<logger name="log4netErrorLog" >
<level value="DEBUG" />
<appender-ref ref="HTTPAppender" />
</logger>
</log4net>
如果使用任何非标准程序集,请将它们与程序集一起放在应用程序目录中.如果这没有帮助,请尝试为您的程序集提供一个强名称,并使用log4net配置文件中的全名.您也可以尝试将其添加到GAC中.