client.finishConnect(); System.out.println("完成连接!"); sendbuffer.clear(); sendbuffer.put("Hello,Server".getBytes()); sendbuffer.flip(); client.write(sendbuffer); } client.register(selector,SelectionKey.OP_READ); }else if(selectionKey.isReadable()){ client = (SocketChannel) selectionKey.c...
client模式使用的是轻量级的编译器,server模式使用的是重量级的编译器,server模式下编译器在编译的时候相对而言更加的彻底,服务启动之后性能更高,但是启动的时候比较耗时,速度较慢; 在JDK安装完成之后,输入命令Java -version 就可以查看信息:(默认mixed mode混合模式--由jdk自己进行选择,通常是server模式) ➜ / java ...
javac EchoClient.java Running server and client usingSSL First copy certificate file that you created before into working directory and run server with these parameters (notice that you have to change keyStore name and/or trustStrorePassword if you specified different options creating certificate: ja...
Servlet是在服务器上运行的小程序,一个Servlet就是一个Java类,并且可以通过“请求-响应”编程模型来访问这个驻存在服务器内存中的Servlet程序。 这里提出一个问题,Servlet和JSP?在学习J2EE的时候,初次接触了JSP(Java ServerPages),这个Java服务器页面,是一个简化的Servlet设计,二者都是在服务端执行,然后返回客户端HTML...
Example 1: /* Simple Socket Factory Client Program */ import javax.net.*; import java.net.*; import java.io.*; public class factorySocketClient { public static void main (String args[]) throws IOException { int serverPort = 3000; ...
new Server(port);// End of the main} // End of Server class//以下定义了Connection 类,它是用来处理与客户机的所有通信的线程。class Connection extends Thread{protected Socket client;protected DataInputStream in;protected PrintStream out;// 初始化通信流并启动线程public Connection(Socket client_socket...
Example 2-11flushes the client object to the server side. Example 2-11 Flushing the Client Object audioObj.flush( ); 2.1.8 Closing the Connection Example 2-12closes the connection to the database. Example 2-12 Closing the Connection
public class Client { public static void main(String[] args) throws IOException { // 1. 连接到服务端 SocketChannel socketChannel = SocketChannel.open(new InetSocketAddress("127.0.0.1", 8080)); socketChannel.configureBlocking(false); ByteBuffer buffer = ByteBuffer.allocate(1024); ...
A barebones WebSocket client and server implementation written in 100% Java. - Java-WebSocket/src/main/example/SSLClientExample.java at master · TooTallNate/Java-WebSocket
See the NatsJsPubAsync.java in the JetStream examples for a detailed and runnable example.ReplyTo When PublishingThe Message object allows you to set a replyTo, but in a Publish, the replyTo is reserved for internal use as the address for the server to respond to the client with the ...