Sockets 代理wso2-esb中的TCP传输
当使用此代码发送soap xml时，我希望通过TCP传输将请求发送到代理服务Sockets 代理wso2-esb中的TCP传输,sockets,tcp,wso2,wso2esb,Sockets,Tcp,Wso2,Wso2esb,当使用此代码发送soap xml时，我希望通过TCP传输将请求发送到代理服务 Socket clientSocket = new Socket("host", port); DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream()); outToServer.writeBytes("soap xml instance"); clientSocket.close(); 它运作良好，我
Socket clientSocket = new Socket("host", port);
DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());
outToServer.writeBytes("soap xml instance");
clientSocket.close();
Socket clientSocket = new Socket("host", port);
DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());
outToServer.writeBytes("soap xml instance");
outToServer.writeBytes("another soap instance");
clientSocket.close();
但是我不能在我的项目中使用这种api。如何解决此问题。我可以使用示例客户端将TCP消息发送到ESB，但您必须确保发送XML元素 首先确保在axis2.xml（repository/conf/axis2/axis2.xml）中为tcp启用了传输接收器
<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
name="TCPProxy"
transports="https,http"
statistics="disable"
trace="disable"
startOnLoad="true">
<target>
<inSequence>
<log level="full"/>
</inSequence>
<outSequence>
<send/>
</outSequence>
</target>
<parameter name="transport.tcp.port">6789</parameter>
<parameter name="transport.tcp.contentType">application/xml</parameter>
<description/>
</proxy>
6789
应用程序/xml
import java.io.*;
import java.net.*;
class TCPClient {
String host = "localhost";
int port = 6789;
Socket socket = null;
public static void main(String args[]) throws Exception{
String name ="Amani";
TCPClient client = new TCPClient();
String message = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n" +
"<soapenv:Header/>\n" +
"<soapenv:Body>\n" +
" <p:greet xmlns:p=\"http://greet.service.amani.org\">\n" +
" <in>" + name + "</in>\n" +
" </p:greet>\n" +
"</soapenv:Body>\n" +
"</soapenv:Envelope>";
client.SendToServer("<test></test>");
client.close();
}
TCPClient(String _host, int _port) throws Exception{
host = _host;
port = _port;
socket = new Socket(host, port);
}
TCPClient() throws Exception{
socket = new Socket(host, port);
}
void SendToServer(String msg) throws Exception{
//create output stream attached to socket
PrintWriter outToServer = new PrintWriter(new OutputStreamWriter(socket.getOutputStream()));
//send msg to server
outToServer.print(msg + '\n');
outToServer.flush();
}
String RecieveFromServer() throws Exception{
//create input stream attached to socket
BufferedReader inFromServer = new BufferedReader(new InputStreamReader (socket.getInputStream()));
//read line from server
String res = inFromServer.readLine(); // if connection closes on server end, this throws java.net.SocketException
return res;
}
void close() throws IOException{
socket.close();
}
}
import java.io.*；
导入java.net。*；
类TCPClient{
String host=“localhost”；
int端口=6789；
套接字=空；
公共静态void main（字符串args[]）引发异常{
String name=“Amani”；
TCPClient client=新的TCPClient（）；
字符串消息=“\n”+
“\n”+
“\n”+
“\n”+
“+name+”\n”+
“\n”+
“\n”+
"";
client.SendToServer（“”）；
client.close（）；
}
TCPClient（字符串\u主机，int\u端口）引发异常{
主机=_主机；
端口=_端口；
套接字=新套接字（主机、端口）；
}
TCPClient（）引发异常{
套接字=新套接字（主机、端口）；
}
void SendToServer（字符串msg）引发异常{
//创建附加的输出流
import java.io.*;
import java.net.*;
class TCPClient {
String host = "localhost";
int port = 6789;
Socket socket = null;
public static void main(String args[]) throws Exception{
String name ="Amani";
TCPClient client = new TCPClient();
String message = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n" +
"<soapenv:Header/>\n" +
"<soapenv:Body>\n" +
" <p:greet xmlns:p=\"http://greet.service.amani.org\">\n" +
" <in>" + name + "</in>\n" +
" </p:greet>\n" +
"</soapenv:Body>\n" +
"</soapenv:Envelope>";
client.SendToServer("<test></test>");
client.close();
}
TCPClient(String _host, int _port) throws Exception{
host = _host;
port = _port;
socket = new Socket(host, port);
}
TCPClient() throws Exception{
socket = new Socket(host, port);
}
void SendToServer(String msg) throws Exception{
//create output stream attached to socket
PrintWriter outToServer = new PrintWriter(new OutputStreamWriter(socket.getOutputStream()));
//send msg to server
outToServer.print(msg + '\n');
outToServer.flush();
}
String RecieveFromServer() throws Exception{
//create input stream attached to socket
BufferedReader inFromServer = new BufferedReader(new InputStreamReader (socket.getInputStream()));
//read line from server
String res = inFromServer.readLine(); // if connection closes on server end, this throws java.net.SocketException
return res;
}
void close() throws IOException{
socket.close();
}
}