supersocket 遇到的Failed to initialize 和 log4net用法

使用Bootstrap來經過配置啓動SuperSocket的時候老是顯示Failed to initialize!  ，

官網配置中

<superSocket>
    <servers>
      <server name="TelnetServer"
          serverType="SuperSocket.QuickStart.TelnetServer_StartByConfig.TelnetServer, SuperSocket.QuickStart.TelnetServer_StartByConfig"
          ip="Any" port="2020">
      </server>
    </servers>
</superSocket>

serverType 要改爲本身的命名空間和類名,改完仍是同樣的錯誤 

因此須要配置supersocket中帶的log4net日誌，查看錯誤信息。好多文檔都看不懂，本身寫一個但願對初用者有些幫助。。

 

第一步  NuGet 導入 log4net包

 

第二步 從配置文件中讀取log4net的配置（配置見第三步）

a,載入app.config或 web.config配置       log4net.Config.XmlConfigurator.Configure();

b,載入單獨的配置文件： log4net.Config.XmlConfigurator.ConfigureAndWatch(new FileInfo("Config/log4net.config")); 

 

第三步 配置文件

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
當前log4net配置， 是第三方的額外加的log4net節點，當前程序沒法識別，因此在這兒要添加解析log4net的類名即：log4net.Config.Log4NetConfigurationSectionHandler
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
  </configSections>
  <appSettings>
  </appSettings>
  <log4net>
    <root>
level級別 (高) OFF > FATAL > ERROR > WARN > INFO > DEBUG > ALL (低)
設置爲WARN 表示"OFF, FATAL， ERROR ，WARN 都寫入日誌，INFO DEBUG 不會寫入日誌
設置爲ALL表示OFF > FATAL > ERROR > WARN > INFO > DEBUG > ALL都寫入日誌
      <level value="ALL" />
      <!--定義日誌的輸出媒介，以下定義四種方式 文件形式記錄日誌、控制檯顯示日誌、Windows事件日誌、數據庫日誌-->
      <!--文件形式記錄日誌-->
      <appender-ref ref="RollingLogFileAppender" />
      <!--<appender-ref ref="LogFileInfoAppender" />-->
      <!--<appender-ref ref="LogFileErrorAppender" />-->
      <!--控制檯顯示日誌-->
      <!--<appender-ref ref="ConsoleAppender" />-->
      <!--Windows事件日誌-->
      <!--<appender-ref ref="EventLogAppender" />-->
      <!--數據庫日誌-->
      <!--<appender-ref ref="AdoNetAppender_Oracle" />-->
    </root>
    <!--定義輸出到文件中-->
appender追加者追加器  
    <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
      <file value="test.txt"/>  寫入文件
      <appendToFile value="true"/>   true追加   
      <maxSizeRollBackups value="10"/> 最多回滾10 即10個文件
      <maximumfileSize value="1024KB"/>  每一個文件最大1M 
      <rollingStyle value="Size"/>  回滾樣式根據文件大小Size回滾 
每次都往test.txt中寫，當文件大於1M 則把當前文件另存爲test1.txt，重建test.txt繼續寫 最大10個文件，多於則10個循環覆蓋
      <staticLogFileName value="true"/>  靜態文件名 固然還能夠動態文件名，如日期
日誌佈局，，即日誌格式，%date {2018-09-28 11:49:47,611} [%thread%]{[1]} %-5level{DEBUG或ERROR等。} %logger {日誌標記，初始化的時候賦值} - %message{調用的時候賦的值} %newline {換行}
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread%] %-5level %logger - %message%newline"/>
      </layout>
    </appender>
  </log4net>

  <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
  </startup>
</configuration>

 第四步，寫日誌

ILog logWriter=log4net.LogManager.GetLogger("DemoWriter");

logWriter.Debug("調試級別消息");

logWriter.Error("錯誤級別消息");

 

以上是學習過程=============================================

Config/log4net.config 內容

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
  </configSections>

  <log4net>
    
    <appender name="errorAppender" type="log4net.Appender.RollingFileAppender">
        <filter type="log4net.Filter.LevelMatchFilter">
            <levelToMatch value="ERROR" />
        </filter>
        <filter type="log4net.Filter.DenyAllFilter" />
        <file value="Logs\err.log" />
        <encoding value="utf-8"/>
        <preserveLogFileNameExtension value="true" />
        <appendToFile value="true" />
        <rollingStyle value="Date" />
        <datePattern value="yyyyMMdd" />
        <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" />
        </layout>
    </appender>
    <appender name="infoAppender" type="log4net.Appender.RollingFileAppender">
        <filter type="log4net.Filter.LevelMatchFilter">
            <levelToMatch value="INFO" />
        </filter>
        <filter type="log4net.Filter.DenyAllFilter" />
        <file value="Logs\info.log" />
        <encoding value="utf-8"/>
        <preserveLogFileNameExtension value="true" />
        <appendToFile value="true" />
        <rollingStyle value="Date" />
        <datePattern value="yyyyMMdd" />
        <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" />
        </layout>
    </appender>
    <appender name="debugAppender" type="log4net.Appender.RollingFileAppender">
        <filter type="log4net.Filter.LevelMatchFilter">
            <levelToMatch value="DEBUG" />
        </filter>
        <filter type="log4net.Filter.DenyAllFilter" />
        <file value="Logs\debug.log" />
        <encoding value="utf-8"/>
        <preserveLogFileNameExtension value="true" />
        <appendToFile value="true" />
        <rollingStyle value="Date" />
        <datePattern value="yyyyMMdd" />
        <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" />
        </layout>
    </appender>
    <appender name="perfAppender" type="log4net.Appender.RollingFileAppender">
        <filter type="log4net.Filter.LevelMatchFilter">
            <levelToMatch value="INFO" />
        </filter>
        <filter type="log4net.Filter.DenyAllFilter" />
        <file value="Logs\perf.log" />
        <encoding value="utf-8"/>
        <preserveLogFileNameExtension value="true" />
        <appendToFile value="true" />
        <rollingStyle value="Date" />
        <datePattern value="yyyyMMdd" />
        <layout type="log4net.Layout.PatternLayout">
            <conversionPattern value="%date %logger - %message%newline" />
        </layout>
    </appender>
    <root>
      <!-- 默認日誌對象級別 -->
      <!--(高) OFF > FATAL > ERROR > WARN > INFO > DEBUG > ALL (低) -->
      <level value="ALL" />
        <appender-ref ref="errorAppender" />
        <appender-ref ref="infoAppender" />
        <appender-ref ref="debugAppender" />
    </root>
    <logger name="Performance" additivity="false">
      <level value="ALL" />
      <appender-ref ref="perfAppender" />
    </logger>
</log4net>
</configuration>

 

using SuperSocket.SocketBase;
using SuperSocket.SocketEngine;
using System;using System.IO;namespace SuperSocketDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Press any key to start the server!");
　　　　　　　　載入log4net配置文件
            log4net.Config.XmlConfigurator.ConfigureAndWatch(new FileInfo("Config/log4net.config"));

            var bootstrap = BootstrapFactory.CreateBootstrap();

            if (!bootstrap.Initialize())
            {
                Console.WriteLine("Failed to initialize!");
                Console.ReadKey();
                return;
            }

            var result = bootstrap.Start();

            Console.WriteLine("Start result: {0}!", result);

            if (result == StartResult.Failed)
            {
                Console.WriteLine("Failed to start!");
                Console.ReadKey();
                return;
            }

            Console.WriteLine("Press key 'q' to stop it!");

            while (Console.ReadKey().KeyChar != 'q')
            {
                Console.WriteLine();
                continue;
            }

            Console.WriteLine();

            //Stop the appServer
            bootstrap.Stop();

            Console.WriteLine("The server was stopped!");
            Console.ReadKey();



        }
    }
}

 

 

運行

查看   test.txt 文件內容

2018-09-28 11:49:47,611 [1] DEBUG DemoWriter - 調試級別消息
2018-09-28 11:49:47,651 [1] ERROR DemoWriter - 錯誤級別消息

 

 

經過以上學習，配置好supersocket的log4net發現日誌

2018-09-28 11:54:54,262 [1] ERROR DefaultBootstrap - Failed to create server instance TelnetServer!
System.IO.FileNotFoundException: 未能加載文件或程序集「SuperSocketDemo」或它的某一個依賴項。系統找不到指定的文件。
文件名:「SuperSocketDemo」
   在 System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
   在 System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
   在 System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
   在 System.Type.GetType(String typeName, Boolean throwOnError)
   在 SuperSocket.SocketEngine.DefaultBootstrap.CreateWorkItemInstance(String serviceTypeName, StatusInfoAttribute[] serverStatusMetadata)
   在 SuperSocket.SocketEngine.DefaultBootstrap.InitializeAndSetupWorkItem(WorkItemFactoryInfo factoryInfo)
。。。。。。。。。。。。。。。。

找不到程序集，原來是由於我改過項目名稱，沒改程序集名稱。改了以後，，supersocket終於配置好了