Java Socket communication doesn't work only on Mac! The cause was in an unexpected placeWhile learning Java, I was creating a simple client-server program using Socket communication.It works fine on ...

I wrote a pair of apps, one a server and one a client, and they were free-standing java programs. They work seamlessly, only now we want to run the client from behind a firewall, and it's not working.

I recently started to write a HTTP-Server-Proxy which redirects incoming HTTP-Messages to an internal tomcat-webserver and the returns the response to the client and compresses it if supported by the ...

Network programming refers to the writing of programs that execute across multiple devices (computers), in which all the devices are connected to each other with a network. A socket is one end-point ...

JavaのSocket通信がMacだけ動かない！ 原因は意外なところにあった Javaの学習中、Socket通信を使った簡単なクライアント・サーバープログラムを作成していました。 Windowsでは正常に動作するのに、Macではなぜか通信できない。 しかも、TCP接続は確立しているのに、文字列だけが送信できないという不思議な現象でした。 コードを修正しても解決しない 最初はJavaの実装を疑いまし ...