© Josh Juneau 2020
J. JuneauJakarta EE Recipeshttps://doi.org/10.1007/978-1-4842-5587-2_14

14. WebSockets and JSON

Josh Juneau1 
(1)
Hinckley, IL, USA
 

The Jakarta EE 8 platform aims to provide a common ground for developing Java enterprise solutions that incorporate HTML5 and other modern web technologies. As such, there are a few core features that were added to Java EE 7, allowing for better bidirectional support of HTML5. The Java EE 7 platform introduced communication between the client and the server via a technology named WebSockets, enabling more parity with the HTML5 standard. WebSockets are a full-duplex communication mechanism that allows both textual and binary messages to be sent between clients and servers, without the HTTP request/response ...

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