Log4net does not run after configuration, and there is no log output.-PHP Tutorial-php.cn

Log4net does not run after configuration, and there is no log output.

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Release： 2016-07-25 08:46:50

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I was lazy and used Nuget in the new project to download the configuration file of log4net(The one without the version number log4net.detail The instructions inside are log4net xml), but after setting it up, log4net unexpectedly stopped working without any error. This configuration method is to use an independent log4net.xml file for configuration.

Loading use:

code

var log4net_config=Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location),"log4net.xml");

XmlConfigurator.Configure(newFileInfo(log4net_config));

After reviewing the entire configuration, I found that the configuration file from Nuget has some flaws:

One is The file name is log4net. You need to cooperate with the second point and ensure that the file in the output directory is indeed a configuration file. Personally, it is more appropriate to change it to log4net.config; The second is the file in the project Attributes, copy to the output directory need to be set to always copy or newer copy, the generation operation should not be None, please select the content; After modifying the configuration file as above, use the following code to load it, log4net

is alive again.

code

var log4net_config=Path.Combine(Path.GetDirectoryName(GetType().Assembly.Location),"log4net.config");// here is diff.XmlConfigurator.Configure (newFileInfo(log4net_config));

Of course, for simplicity, you can also use

code

AssemblyInfo.cs // Note:

is added in the

AssemblyInfo.cs

file[assembly:log4net.Config.XmlConfigurator(ConfigFile="log4net.config",Watch=true) ]; Well, just like that, log4net can play happily with us again.

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