February 2017
Intermediate to advanced
1023 pages
24h 11m
English
book
Spring: Developing Java Applications for the Enterprise
by Ravi Kant Soni, Amuthan Ganeshan, Rajesh RV
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Default request mapping method
Every Controller class can have one default request mapping method. What is the default request mapping method? If we simply don't specify any request path value in the @RequestMapping annotation of a Controller's method, that method is designated as the default request mapping method for that class. So whenever a request URL just ends up with the Controller's class level request path value without any further relative path down the line, then Spring MVC will invoke this method as a response to that request.
Tip
If you specify more than one default mapping method inside a Controller, you will get IllegalStateException with the message Ambiguous mapping found. So a Controller can have only one default request mapping ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.