如何创建与SAP通信的服务器 [英] How to create a server that communicates with SAP

问题描述

您好，我想创建一个模拟Zebra打印机的应用程序，即应用程序服务器，它将从SAP发送的数据发送到打印机。



IP打印机是10.238.115.xx

净价低于255.255.255.0

网关：10.238.115.xxx



我试过：

    TcpListener server = new TcpListener（IPAddress.Parse（10.238.115.xx），9100）;

但当我尝试启动服务器时出现标记错误，并告诉我IP无效，但如果你连接打印机，然后给10.238.115.xx ping是好的



我尝试过：



TcpListener server = new TcpListener（IPAddress.Parse（10.238.115.xx），9100）;

但

Hello, I want to make an application to simulate a Zebra printer, namely an application server, which takes data sent from SAP were to be sent to the printer.

IP printer is 10.238.115.xx
net under 255.255.255.0
Gateway: 10.238.115.xxx

I tried :
    TcpListener server = new TcpListener (IPAddress.Parse ("10.238.115.xx"), 9100);
but when I try to start my server marker error appears, and tells me that IP is invalid, but if you connect the printer and then give 10.238.115.xx ping is ok

What I have tried:

TcpListener server = new TcpListener (IPAddress.Parse ("10.238.115.xx"), 9100);
but

推荐答案

您不能将'xx'用作地址的一部分，请参阅 IPAddress.Parse Method（String）（System.Net） [ ^ ]。

You cannot use 'xx' as part of the address, see IPAddress.Parse Method (String) (System.Net)[^].

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