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C# 尝试将数据发布到服务器C时获取异常#_C#_.net_.net Micro Framework - Fatal编程技术网

C# 尝试将数据发布到服务器C时获取异常#

C# 尝试将数据发布到服务器C时获取异常#,c#,.net,.net-micro-framework,C#,.net,.net Micro Framework,我使用的是C#,.net micro framework 4.3。我试图将maek的空帖子发布到服务器,但我总是遇到异常: 程序启动后发送到 : 完成后。线程“”(0x3)已退出,代码为0 (0x0)。 ####异常System.Net.Sockets.SocketException-CLR_E_失败(7)#### ####信息: ####Microsoft.SPOT.Net.SocketNative::getaddrinfo[IP:0000]#### ####System.Net.Dns::G

我使用的是C#,.net micro framework 4.3。我试图将maek的空帖子发布到服务器,但我总是遇到异常:

程序启动后发送到 : 完成后。线程“”(0x3)已退出,代码为0 (0x0)。 ####异常System.Net.Sockets.SocketException-CLR_E_失败(7)#### ####信息: ####Microsoft.SPOT.Net.SocketNative::getaddrinfo[IP:0000]#### ####System.Net.Dns::GetHostEntry[IP:0008]#### ####System.Net.HttpWebRequest::建立连接[IP:00e1]#### ####System.Net.HttpWebRequest::SubmitRequest[IP:0019]#### ####System.Net.HttpWebRequest::GetResponse[IP:000c]#### ####Gadgeteer.Networking.HttpRequest::HandlerRequestSync[IP:01a8]#### ####SocketException错误代码=10060 ####SocketException ErrorCode=10060中发生了“System.Net.Sockets.SocketException”类型的第一次意外异常 Microsoft.SPOT.Net.dll ####SocketException错误代码=10060 ####SocketException错误代码=10060 ####异常System.Net.WebException-0x00000000(7)#### ####消息:主机不可用 ####System.Net.HttpWebRequest::建立连接[IP:00f1]#### ####System.Net.HttpWebRequest::SubmitRequest[IP:0019]#### ####System.Net.HttpWebRequest::GetResponse[IP:000c]#### ####Gadgeteer.Networking.HttpRequest::HandlerRequestSync[IP:01a8]#####类型为“System.Net.WebException”的第一次异常 发生在System.Http.dll中 ####异常System.Net.WebException-0x00000000(7)#### ####信息: ####System.Net.HttpWebRequest::GetResponse[IP:00d3]#### ####Gadgeteer.Networking.HttpRequest::HandlerRequestSync[IP:01a8]#####类型为“System.Net.WebException”的第一次异常 发生在System.Http.dll中

连接到Internet时发生异常。请做个 确保使用了有效的URL并且网络连接已启动

代码如下:

string url = "http://api.lyncagent.com/sendim?dnmf=yes&sender=xxxx&recipient=yyyy&message=" + "ferastanan" + "&priority=Normal&subject=NetMF";
        Debug.Print("POST to :" + url);
        POSTContent emptyPost = new POSTContent();
        var req = HttpHelper.CreateHttpPostRequest(url, emptyPost, "text/plain");


        req.ResponseReceived += new HttpRequest.ResponseHandler(req_ResponseReceived);
        req.SendRequest();
        Debug.Print("POST complete.");
也许这会帮助你:也许这会帮助你: