sockets

3 tutorials tagged “sockets”.

Networking Concepts in JavaThe ideas behind every network program: IP addresses, ports, TCP and UDP, client and server, sockets, DNS, and the java.net classes that use them.Java · easy · 7 min · Nov 13, 2026
Socket Programming in JavaBuild TCP clients and servers with Socket and ServerSocket: streams, timeouts, common errors, and an echo server that handles many clients at once.Java · medium · 8 min · Nov 13, 2026
DatagramSocket and DatagramPacket in JavaSend and receive UDP packets with DatagramSocket and DatagramPacket: request and reply, timeouts, lost and cut-off packets, and when to choose UDP.Java · medium · 7 min · Nov 13, 2026

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