感谢这个伟大的提示，快速浏览了你的东西，你有很多好主意。这是我要补充的一点——我正在弄清楚 webMethods 和（惊喜！）它与您连接到的 Oracle 应用服务器（SSL3 而不是 TLS）有相同的问题。你的方法效果很好，这是我的附录。
给定静态类“Factory”，提供这两个方便的花花公子项目：
/// <summary>
/// Used when dispatching code from the Factory (for example, SSL3 calls)
/// </summary>
/// <param name="flag">Make this guy have values for debugging support</param>
public delegate void CodeDispatcher(ref string flag);
/// <summary>
/// Run code in SSL3 -- this is not thread safe. All connections executed while this
/// context is active are set with this flag. Need to research how to avoid this...
/// </summary>
/// <param name="flag">Debugging context on exception</param>
/// <param name="dispatcher">Dispatching code</param>
public static void DispatchInSsl3(ref string flag, CodeDispatcher dispatcher)
{
var resetServicePoint = false;
var origSecurityProtocol = System.Net.ServicePointManager.SecurityProtocol;
try
{
System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Ssl3;
resetServicePoint = true;
dispatcher(ref flag);
}
finally
{
if (resetServicePoint)
{
try { System.Net.ServicePointManager.SecurityProtocol = origSecurityProtocol; }
catch { }
}
}
}
然后消费这些东西（毫无疑问，你已经猜到了，但无论如何都要在这里放一个鼓）：
var readings = new ArchG2.Portal.wmArchG201_Svc_fireWmdReading.wmdReading[] {
new ArchG2.Portal.wmArchG201_Svc_fireWmdReading.wmdReading() {
attrID = 1, created = DateTime.Now.AddDays(-1), reading = 17.34, userID = 2
},
new ArchG2.Portal.wmArchG201_Svc_fireWmdReading.wmdReading() {
attrID = 2, created = DateTime.Now.AddDays(-2), reading = 99.76, userID = 3
},
new ArchG2.Portal.wmArchG201_Svc_fireWmdReading.wmdReading() {
attrID = 3, created = DateTime.Now.AddDays(-5), reading = 82.17, userID = 4
}
};
ArchG2.Portal.Utils.wmArchG201.Factory.DispatchInSsl3(ref flag, (ref string flag_inner) =>
{
// creates the binding, endpoint, etc. programatically to avoid mucking with
// SharePoint web.config.
var wsFireWmdReading = ArchG2.Portal.Utils.wmArchG201.Factory.Get_fireWmdReading(ref flag_inner, LH, Context);
wsFireWmdReading.fireWmdReading(readings);
});
这就是诀窍——当我有更多时间时，我将解决线程问题（或不解决）。