socket连接失败抛异常，希望继续执行。

[sunhao901001]

	@Override
	public void run() {
		while (!bExit ) {
			try {
				System.out.println("kaishile");
					send();
					System.out.println("开始了，开始了");
					Thread.sleep(15000);
			} catch( InterruptedException e) {
				e.printStackTrace();
			} 
		}
	}

，15秒执行一次send();

private void send() {
		try {
			if( client == null || client.isClosed()) {
				client = new Socket(InetAddress.getByName(mServerAddr),mServerPort);
				client.setSoTimeout(60000);
				client.setTcpNoDelay(true);
				outP = client.getOutputStream();			
				inP = client.getInputStream();
		
				_log.debug("new socket is created, device id is " +  mDeviceID);		
			}
} catch (IOException e) {
			System.out.println("报错了IOException");
			e.printStackTrace();
			_log.error("deviceID:" + mDeviceID + "  IOException ");
			try {
				outP.close();
				inP.close();
				client.close();
				client = null;
			} catch (IOException e1) {
				e1.printStackTrace();
			}
		}

,我故意将地址写错，当创建socket失败时，就抛出报 错了IOException
java.net.ConnectException: Connection timed out: connect，这样就停止了，但是我想不管你是不是报错，我就15秒执行一次程序，现在是报错后直接挂掉了，程序不走了，希望大侠来看看。。。

[sunhao901001]

呵呵，自己解决了，是由于没创建成功socket，就关闭，所以报错，关闭前判断socket不为空，并且socket没关闭，才进行关闭步骤。

[MiceRice]

暂时没看出什么大问题，不过：
你那么多的close()，居然不是写在finally里面？
你的client等变量，居然都是成员属性，而不是send()函数的局部变量？

[想喝咖啡的貓]

这样?

class TestClient1 implements Runnable{
	Socket client = null;
	InetSocketAddress serverAddress = null;
	boolean bExit = false;
	
	public TestClient1(){
		this("127.0.0.1", 7777);
	}
	
	public TestClient1(String serverIp, int port){		
		this.serverAddress = new InetSocketAddress(serverIp,port);
	}
	
	@Override
	public void run() {
		for(int i=0;!bExit;i++){
			if(connect2Server()){
				//连接成功
			}else{
				System.out.println("连接失败,重试("+i+")...");
				try {
					Thread.sleep(1000*15);
				} catch (InterruptedException e) {					
				}
			}
		}
	}
	
	boolean connect2Server(){
		boolean done = false;
		
		try{
			client = new Socket();
			client.connect(serverAddress, 1000*60);
			client.setSoTimeout(60*1000);
			done = client.isInputShutdown() & client.isOutputShutdown();
		}catch(Exception ex){
			System.err.println("报错了:"+ex.getMessage());
			try{
				if(null!=client) client.close();
			}catch(Exception ex1){				
			}
			
			done = false;
		}
		
		return done;
	}
}