在已经在使用的web service建立一个remote object,主要是另外子系统需要和当前子系统做同步工作.
Web service作为服务器端,在Application_Start()里激活remote object.
BinaryClientFormatterSinkProvider Prc = new BinaryClientFormatterSinkProvider();
BinaryServerFormatterSinkProvider Prv = new BinaryServerFormatterSinkProvider();
Prv.TypeFilterLevel = System.Runtime.Serialization.Formatters.TypeFilterLevel.Full;
Hashtable prop = new Hashtable();
prop[ "port "] = 8085;
IChannelReceiver Ch = new TcpChannel(prop, Prc, Prv);
ChannelServices.RegisterChannel(Ch);
RemotingConfiguration.RegisterWellKnownServiceType(typeof(RemotingCore.RemoteServer), "WebService.SyncCache ", WellKnownObjectMode.SingleCall);
在客户端:
public void SyncCache()
{
RemoteServer syncCache = (RemotingCore.RemoteServer)Activator.GetObject(typeof(RemotingCore.RemoteServer), "tcp://localhost:8085/WebService.SyncCache "); //返回不为null
string ret = syncCache.SayHello(); //出错
}
出错信息: System.Net.Sockets.SocketException : No connection could be made because the target machine actively refused it.
BTW: SayHello只是简单返回一个string的过程.
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remoting调试起来很麻烦啊
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你改成Http通道试下
IChannelReceiver Ch = new HttpChannel(prop, Prc, Prv);
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应该是需要调用一下webservice的方法才能运行app_start的代码
最好不在webservice里做这个
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为什么要在web服务中用remoting？