Asp.net 请求已中止:无法创建SSL/TLS安全

Asp.net 请求已中止:无法创建SSL/TLS安全,asp.net,Asp.net,在我们的web应用程序中,当我们 尝试从我们的应用程序连接facebook或linkedin,其抛出错误类似于,并且未连接到facebook、twitter和linkedin System.Net.WebException:请求被中止:无法创建SSL/TLS安全通道。\\\\r\\\\n位于System.Net.HttpWebRequest.GetResponse\\\\r\\\\n位于cotcwebmethods.FbAccesstoken\u RegisterNullable`1 ID,St

在我们的web应用程序中,当我们 尝试从我们的应用程序连接facebook或linkedin,其抛出错误类似于,并且未连接到facebook、twitter和linkedin

System.Net.WebException:请求被中止:无法创建SSL/TLS安全通道。\\\\r\\\\n位于System.Net.HttpWebRequest.GetResponse\\\\r\\\\n位于cotcwebmethods.FbAccesstoken\u RegisterNullable`1 ID,String clientID,String AccessToken,String UserID,String UserName,String UserImage,String Email

但是这个函数有时工作,有时我会出错

是代码问题还是服务器问题

下面是LINKEDIN的代码


oAuthLinkedIn_oauth=新的oAuthLinkedIn; ServicePointManager.SecurityProtocol=SecurityProtocolType.Ssl3; ServicePointManager.ServerCertificateValidationCallback=ValidateRemoteCertificate

        OAuthTokenResponse reqToken = OAuthUtility.GetRequestToken( oauth_consumer_key,oauth_consumer_secret,HttpContext.Current.Request.Url.AbsoluteUri, "");
        return string.Format("https://twitter.com/oauth/authorize?oauth_token={0}",reqToken.Token);

    }

    catch (Exception EX)
    {
        return EX.ToString();
    }
字符串authLink=\u oauth.AuthorizationLinkGet

这是推特的

字符串oauth_consumer_key=System.Web.Configuration.WebConfigurationManager.AppSettings[Twikey]; 字符串oauth_consumer_secret=System.Web.Configuration.WebConfigurationManager.AppSettings[TwiSecretKey]; HttpContext.Current.Application[Dbname]=Convert.ToString系统.Web.HttpContext.Current.Request.Url.Host.ToString.Split'.[0]==localhost?dbcotc_角色_权限:dbcotc+System.Web.HttpContext.Current.Request.Url.Host.ToString.Split'.[0]; HttpContext.Current.Application[EmailID]=电子邮件; HttpContext.Current.Application[timezone]=时区; System.Net.ServicePointManager.ServerCertificateValidationCallback=senderX,certificate,chain,sslPolicyErrors=>{return true;}; System.Net.ServicePointManager.ServerCertificateValidationCallback+=ServerCertificate.Validate; 尝试 { ServicePointManager.SecurityProtocol=SecurityProtocolType.Ssl3; ServicePointManager.ServerCertificateValidationCallback=ValidateRemoteCertificate

        OAuthTokenResponse reqToken = OAuthUtility.GetRequestToken( oauth_consumer_key,oauth_consumer_secret,HttpContext.Current.Request.Url.AbsoluteUri, "");
        return string.Format("https://twitter.com/oauth/authorize?oauth_token={0}",reqToken.Token);

    }

    catch (Exception EX)
    {
        return EX.ToString();
    }

发布您的代码,以便我们可以看到这是我的LinkedInoAuthLinkedIn代码\u oauth=new oAuthLinkedIn;ServicePointManager.SecurityProtocol=SecurityProtocolType.Ssl3;ServicePointManager.ServerCertificateValidationCallback=ValidateRemoteCertificate;string authLink=\u oauth.AuthorizationLinkGet;