收藏 不显示删除回复显示所有回复显示星级回复显示得分回复 远程处理配置失败，异常为“RemotingException: 试图重定向类型“MySC.MyComponent, MyServiceComponent”的激活，而该类型已被重定向[问题点数:100分，结帖人:ghj1976]

C# code

namespace MyServiceComponent
{
    public class MyComponent : MarshalByRefObject
    {
        public string GetString(short s)
        {
            if (s <= 10)
                return string.Format("<=10  {0}", GetIP());
            else
                return string.Format("大于10  {0}", GetIP());
        }

        protected string GetIP()   //获取本地IP   
        {
            IPHostEntry ipHost = Dns.GetHostEntry(Dns.GetHostName());
            IPAddress ipAddr = ipHost.AddressList[0];
            return ipAddr.ToString();
        }
    }
}

XML code

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.runtime.remoting>
    <application>
      <service>
        <wellknown mode="Singleton" type="MyServiceComponent.MyComponent, MyServiceComponent" 
objectUri="HongjunguoRemotingService" />
      </service>
      <channels>
        <!-- 这里的配置方法，请参看MSDN中  远程处理安全通道技术示例  -->
        <channel ref="tcp" port="8088" secure="true"  impersonate="true" protectionLevel="EncryptAndSign"  />
        <serverProviders>
          <formatter href="binary" typeFilterLevel="Full"/>
        </serverProviders>
      </channels>
    </application>
    <!-- 
     只有把 customErrors 配置成 Off ，服务器端的详细错误异常，才能传递到客户端 
     默认是不传递完整的错误异常的。
     -->
    <customErrors mode ="Off" />
  </system.runtime.remoting>
</configuration>

C# code

RemotingConfiguration.Configure(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile, false);

C# code

        private Dictionary<string, MyServiceComponent.MyComponent> dict = 
               new Dictionary<string, MyServiceComponent.MyComponent>(2);


        private void button1_Click(object sender, EventArgs e)
        {
            short ss = 0;

            if (!short.TryParse(this.textBox1.Text, out ss))
                return;

            // 根据用户的选则，切换 .net Remoting 服务， 不同的服务配置在不同的 config 文件中了
            string key = string.Empty;
            if (radioButton1.Checked)
                key = "s1.config";
            else if (radioButton2.Checked)
                key = "s2.config";
            else
                return;

            MyServiceComponent.MyComponent com = null;
            if (!dict.TryGetValue(key, out com))
            {
                string configFile = Path.Combine(Path.GetDirectoryName(
                    AppDomain.CurrentDomain.SetupInformation.ConfigurationFile), key);

                RemotingConfiguration.Configure(configFile, true);

                com = new MyServiceComponent.MyComponent();

                dict.Add(key, com);
            }
            else
            {
                if (com == null) return;
            }


            string www = com.GetString(ss);
            MessageBox.Show(www);

        }

XML code

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.runtime.remoting>
    <application>
      <channels>
        <!-- 这里的配置方法，请参看MSDN中  远程处理安全通道技术示例  -->
        <!-- 
        到部署环境的话，需要额外配置 username="ghj1976" password="******" domain="***"
        这个技术请参看：
        
        http://www.cnblogs.com/zhengyun_ustc/archive/2006/06/09/remoting_InvalidCredentialException.html
        http://forums.asp.net/thread/1626741.aspx
        -->
        <!-- &&&&&&&& 需要发布后修改的地方 -->
        <channel  name="Channel1" ref="tcp" port="8081" secure="true" tokenImpersonationLevel="impersonation" protectionLevel="EncryptAndSign" 
 username="ghj1976" password="****" domain="***" />
        <clientProviders>
          <formatter ref="binary" typeFilterLevel="Full" />
        </clientProviders>
      </channels>
      <client>
        <!-- &&&&&&&& 需要发布后修改的地方 -->
        <wellknown type="MyServiceComponent.MyComponent,MyServiceComponent"
            url="tcp://192.168.5.2:8088/HongjunguoRemotingService" />
      </client>
    </application>
    <customErrors mode ="Off" />
  </system.runtime.remoting>
</configuration>

该帖子于2008-04-18 10:13:45被管理员修改

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XML code

      <client>
        <!-- &&&&&&&& 需要发布后修改的地方 -->
        <wellknown type="MyServiceComponent.MyComponent,MyServiceComponent"
            url="tcp://192.168.5.2:8088/HongjunguoRemotingService" />
      </client>

C# code

            string key = string.Empty;
            string channel = string.Empty;
            if (radioButton1.Checked)
            {
                key = "s1.config";
                channel = "tcp://192.168.5.2:8088/HongjunguoRemotingService";
            }
            else if (radioButton2.Checked)
            {
                key = "s2.config";
                channel = "tcp://192.168.5.7:8088/HongjunguoRemotingService";
            }
            else
                return;

            MyServiceComponent.MyComponent com = null;
            if (!dict.TryGetValue(key, out com))
            {
                string configFile = Path.Combine(
                   Path.GetDirectoryName(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile), key);

                RemotingConfiguration.Configure(configFile, true);

                //com = new MyServiceComponent.MyComponent();
                com = (MyServiceComponent.MyComponent)
                      Activator.GetObject(typeof(MyServiceComponent.MyComponent), channel);

                dict.Add(key, com);
            }
            else
            {
                if (com == null) return;
            }


            string www = com.GetString(ss);
            MessageBox.Show(www);