无法创建类型"Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter，Common.Logging.Log4Net" [英] Unable to create type 'Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net'

问题描述

在解决方案中，我有带有其他类库的WCF项目.我为需要记录的项目使用nuget软件包管理器添加了Common.Logging.

I have WCF project with other class libraries in a solution. I added Common.Logging using nuget package manager for projects which require logging.

我收到此错误:

无法创建类型 'Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter， Common.Logging.Log4Net'

Unable to create type 'Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net'

当我算命时:

Common.Logging.ILog logger = Common.Logging.LogManager.GetLogger<Service1>();
logger.Error("Test");

我的Web.Config是此处

My Web.Config is here

Bin文件夹具有Common.Logging.Log4net1213.dll和log4net.dll

EDIT : Bin Folder have Common.Logging.Log4net1213.dll as well as log4net.dll

推荐答案

检查是否将Common.Logging.Log4net.dll复制到输出目录.在大多数情况下，缺少dll是因为项目中没有直接引用.

Check if your Common.Logging.Log4net.dll is copied to your output directory. In most cases the dll is missing because there is no direct reference in the project.

在您的配置中，您有:

<logging>

  <factoryAdapter type="Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net">

    <arg key="configType" value="INLINE" />

  </factoryAdapter>

</logging>

Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter，Common.Logging.Log4Net->引用不在目录中的Common.Logging.Log4Net.dll.有一个Common.Logging.Log4Net1213.dll dll.因此，您可以将配置更改为:

Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net -> references the Common.Logging.Log4Net.dll which is not in your directory. There is a Common.Logging.Log4Net1213.dll dll. So you can change the config to:

<logging>

  <factoryAdapter type="Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net1213">

    <arg key="configType" value="INLINE" />

  </factoryAdapter>

</logging>

或重命名dll

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