我是 Java 套接字编程的新手,我正在尝试使用 Java 套接字程序连接到在Tandem/NonStop中运行的服务器。连接被拒绝。下面是我的Java程序:
try {
Socket clientSocket = new Socket();
clientSocket.setKeepAlive(true);
clientSocket.setReuseAddress(true);
clientSocket.setTcpNoDelay(true);
clientSocket.setSoTimeout(120000);
clientSocket.setSendBufferSize(65535);
clientSocket.connect(new InetSocketAddress(serverAddress, serverPort), 10000);
OutputStream outstream = clientSocket.getOutputStream();
outstream.flush();
outstream.close();
clientSocket.close();
} catch (Exception e) {
e.printStackTrace();
}
下面是错误堆栈跟踪:
java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at com.connect.socket.TestConnection.main(TestConnection.java:23)
注- 对于在 Tandem/NonStop 中运行的服务器,我正在运行HPE NonStop TCP/IP 编程手册中的示例 C TCP 服务器程序。
我需要一些帮助来将我的 java 客户端程序连接到在 Tandem/NonStop 中运行的服务器。