Monday, March 22, 2021

WebSocket: How to build Java WebSocket Applications Using the JSR 356 API

March 22, 2021

Here is the link.  

HTTP was designed to be half-duplex which means it allows transmission of data in just one direction at a time. A Walkie-talkie is an example of a half duplex device because only one person can speak at a time. Developers have created some workarounds or hacks to overcome this HTTP shortcoming. Some of these workarounds are polling, long polling, and streaming.



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