Coding Microservice From Scratch (Part 4 of 7) | JAX-RS Done Right! | Head Crashing Informatics 56

Posted on 9. July 2022 by Markus Karg

Write a pure-Java microservice from scratch, without an application server nor any third party frameworks, tools, or IDE plugins — Just using JDK, Maven and JAX-RS aka Jakarta REST 3.1. This seven part-video series shows you the essential steps!

In episode number four, configuration API is invoked to learn the actual TCP port number we are running on, and to explicitly modify the port number.

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About Markus Karg

Java Guru with +30 years of experience in professional software development. I travelled the whole world of IT, starting from Sinclair's great ZX Spectrum 48K, Commodore's 4040, over S/370, PCs since legendary XT, CP/M, VM/ESA, DOS, Windows (remember 3.1?), OS/2 WARP, Linux to Android and iOS... and still coding is my passion, and Java is my favourite drug!
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