CODEWITHSUNDEEP
javaspringmavenjersey
user2295633
user2295633

Reputation:

Using Jersey and Spring in a Project

I want to create a REST web service using Jersey. I also want to use Spring in the project. Now, my questions is the following:

  1. I don't see any reason for integrating these 2 together in my application. So, I should be able to use Spring for bean management and Jersey for creating the web service. Am I correct, or Spring and Jersey somehow have to be integrated.

  2. I see that there is a jersey-spring maven project, and so, I assume that this is for the purpose of integrating jersey and spring together. My question here is do I get any benefit of using this integrated form rather than simply use Jersey and Spring separately each for its own functionality?

Thanks, Cyrus

Upvotes: 0

Views: 385

Answers (4)

alexwen
alexwen

Reputation: 1128

The jersey-spring project provides integration between Jersey and Spring. It allows you to wire in any beans in your Spring context into Jersey and vice-versa.

For instance, if you are using spring-security, it will provide your spring-security principal when wiring the Jersey specific SecurityContext into any of your REST resources.

Upvotes: 1

Federico Ponte
Federico Ponte

Reputation: 91

I think your first statement is correct. I have used Jersey and Sprint as separate entities.

  • Jersey is really awesome to create a web server.
  • Spring is useful for dependency injection (beans) and other cools stuff.

About your second statement, I do not know anything jersey-spring maven project.

My suggestion/opinion is to do as your first comment. Use them in a separate way. You will have the best of both worlds. Using jersey-spring maven project might be a complication and maybe it is not what you want. Libraries usually are intend to be independent.

Upvotes: 0

dunni
dunni

Reputation: 44565

If you want to access Spring beans from your Jersey REST endpoints (or use Spring Beans as implementations for your JAX-RS interfaces) you need to integrate Spring and Jersey, otherwise it won't work. If you don't have any connections between Spring beans and your REST endpoints, then it is not necessary.

Upvotes: 0

sonoerin
sonoerin

Reputation: 5185

You can absolutely combine the two projects. However, I would encourage you to look at Spring-MVC for doing REST as it is very powerful and easy to use. If memory serves, the jersey-spring project was helpful in integration of JAXB and other touch points. Again, this is all built into Spring. And if you use Spring-Boot it is amazingly simple to get running.

Upvotes: 2

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