What is an ideal way to organize a Spring 3 web application and its components?
Question
I'm developing an application which has two main 'parts' to it...
- The public facing website
- The RESTful API for the mobile application.
I'm developing the application with Spring 3 using Spring Tool Suite as my IDE. At first I thought that the API would be part of the same project as the public website. But then I tried to mix basic auth in with my form based auth for the public website things started to get a little confusing with Spring Security.
So I thought it might be best to develop the API as a separate project and share my domain objects, services and DAOs between the API and website projects. My question(s) now are:
- Is this a dumb idea?
- Should create a 'core' project with the shared domain objects, services, etc?
- Should I use Maven and add the 'core' project as a dependency for the API and website projects?
- Is there a better way to do all this?
2 answers
solution1
1 ACCPTED
It very much depends on what your needs are. I am currently working on a fairly large GWT application (using SpringSource Toolsuite and Maven).
We make extensive use of Maven modules and profiles. It can get a bit messy at times but it does enforce separation, which I think is generally a good thing.
I would say, if your front end and back end code are going to be completely separate, it might not be a bad idea to create them as separate modules. You can then set up your Spring Security as you wish for each project etc.
So, to summarise, I would say modular is a good way to go, but do investigate Maven modules as this may help you with dependencies.
solution2
0 2011-03-11 16:24:24
I have the same specs as you
- The public facing website
- The RESTful API for the mobile application.
I have to separate web projects one for my RESTFULL services based on JSON and a database dependency. For my frontend project I don't have a dependency to the database but only to my restfull services.
With this strategy it is possible to use the same codebase for webprojects and mobile applications.
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