我正在尝试使用SAP Web Service将PDA连接到SAP。
我的visual studio版本是Visual Studio2008专业版。我遵循了这个很棒的教程Create/Consume SAP Web service using SOAP Manager
我已经在我的C#项目中添加了web服务,请找到以下代码。
SAP_WSDL.z_web_service_name service = new PDA_APP.SAP_WSDL.z_web_service_name();
SAP_WSDL.ZmmBatchPutawayFromPhp data = new PDA_APP.SAP_WSDL.ZmmBatchPutawayFromPhp();
data.PBktxt = "Test";
NetworkCredential cred = new NetworkCredential();
cred.UserName = "XXXXX";
cred.Password = "******";
service.Credentials = cred;
service.Proxy = new WebProxy("IP" , 1);
SAP_WSDL.ZmmBatchPutawayFromPhpResponse response = new PDA_APP.SAP_WSDL.ZmmBatchPutawayFromPhpResponse();
response = service.ZmmBatchPutawayFromPhp(data);
部署后,我收到异常(WebException未处理),因为无法建立到网络的连接。
System.Net.WebException - {"Could not establish connection to network."}
堆栈跟踪:
" at System.Net.HttpWebRequest.finishGetResponse()\r\n at System.Net.HttpWebRequest.GetResponse()\r\n at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request)\r\n at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request)\r\n at System.Web.Services.Protocols.SoapHttpClientProtocol.doInvoke(String methodName, Object[] parameters, WebClientAsyncResult asyncResult)\r\n at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)\r\n at PDA_APP.SAP_WSDL.z_web_service_name.ZmmBatchPutawayFromPhp(ZmmBatchPutawayFromPhp ZmmBatchPutawayFromPhp1)\r\n at PDA_APP.login.button2_Click(Object sender, EventArgs e)\r\n at System.Windows.Forms.Control.OnClick(EventArgs e)\r\n at System.Windows.Forms.Button.OnClick(EventArgs e)\r\n at System.Windows.Forms.ButtonBase.WnProc(WM wm, Int32 wParam, Int32 lParam)\r\n at System.Windows.Forms.Control._InternalWnProc(WM wm, Int32 wParam, Int32 lParam)\r\n at Microsoft.AGL.Forms.EVL.EnterMainLoop(IntPtr hwnMain)\r\n at System.Windows.Forms.Application.Run(Form fm)\r\n at PDA_APP.Program.Main()\r\n"
状态:System.Net.WebExceptionStatus.ConnectFailure
请帮我解决这个问题。
发布于 2017-09-15 05:18:19
从您的客户端到SAP SOAP服务器,似乎出现了一些网络问题。以下是检查客户端和服务器之间的连接性的一些提示和技巧。
总结:
尝试ping它。如果这是成功的,那么telnet到它。如果无法ping通,请尝试对服务器执行tracert命令,如果成功,则通过telnet连接到该服务器。
发布于 2017-09-15 13:07:46
我已经自己解决了这个问题,我已经使用SICF T.Code激活了我在SAP的soamanager中创建的Web service,它解决了我的问题。感谢所有人的努力。
https://stackoverflow.com/questions/46211396
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