Android 中出现java.net.BindException: bind failed: EADDRINUSE 问题解决办法
看下问题:
try{ DatagramSocket udpSocket = new DatagramSocket(DEFAULT_PORT ); } catch (Exception e) { e.printStackTrace(); } //java.net.BindException: bind failed: EADDRINUSE (Address already in use)
解决方法:
将:udpSocket = new DatagramSocket(DEFAULT_PORT );
改为:
if(udpSocket==null){ udpSocket = new DatagramSocket(null); udpSocket.setReuseAddress(true); udpSocket.bind(new InetSocketAddress(DEFAULT_PORT)); }
问题就解决了
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