I am new to ext-js, I have gone through some sample of extjs. Now I need to integrate my existing Spring MVC application with ext-js. spring controller will act as rest controller and return the json data.
Now, as a best practices, do I need to create 2 different project for front end i.e one for purely ext-js project which does the UX layer and Spring rest controller which get the data from the back end and renders the json data. Or, should I create a single project which having both ext-js and spring-mvc code. Which one is better?
I am using ext-js version 5 and Spring 4.
Please find the below Link for the Integration of the Extjs with Spring MVC,Hibernate.
Ext JS 4 Spring MVC CRUD example
Related
Currently I have already had a application that run with Spring Web MVC (Spring 4) for a long time (others thing like Spring Data, Spring Security, etc also mainly based on Spring 4).
Recently, I had an idea to migrate to Spring 5 using reactive web framework. However, I cannot migrate all of things in one day, I have to migrate gradually. I want to keep some of APIs that used traditional MVC, and the others use reactive web. Therefore, I want to ask people that have been in that context may share your own thought.
I want to build responsive SPA web application. I followed old paradigms before and the way it is supposed to be done nowadays is not very familiar to me, so sorry if my question seems unadequate.
Now I'm trying to understand the motivation behind this MVC 5 SPA template: why would I need to use MVC and Web API in one application?
My app will not act as a service. I can simply return JSON from my action methods. If in my case it is absolutely not neccessary, what factors could change the situation in favor of using both WebAPI and MVC at the same time?
You don't have to but it is useful.
I'm usually using MVC for
generating initial html file for my SPA through index.cshtml
(bundles + some customization of initial html code)
generating dynamic JavaScript code (usually for something like configuration angular modules)
Web API or OData kicks in aferwards providing endpoints for your favourite SPA framework (angular / knockout etc.) returning json or even xml if you need.
Hi I am just starting to learn backbone.js and now I am trying to integrate it with spring mvc, I looked everywhere for a simple example using the two to get an idea how it works but all I found was a few complex examples which I tried and failed to understand.Could you please provide me examples and help me do a simple hello world example using Backbonejs and spring mvc.
If you are familliar with the usage of Spring MVC, you can try using the "jackson" extension on your controllers. Jackson has the ability to turn your data requests into replies that are in the form of Data Transfer Objects (specifically JSON).
Since Backbone.js will handle all of your frontend needs, it is alright to use only the Model and Controller parts of the Spring MVC framework. Backbone.js's models will therefore consume your jackson integrated Spring MVC rest service, and can the be rendered in Backbone Views.
Yo can start with Spring Getting Started Guide "Consuming a RESTful Web Service with Backbone.js"
Or go for a full stack like RESThub with the "Spring Stack tutorial".
I'm doing a training in computer consulting company.
The project manager gave me an exercise to do with spring web mvc where do I get the data sent from a form and I need to display them on another page. I did it, all right, and I used the annotation of spring mvc.
Now the project manager told me to do the reengineering exercise,
doing it without using the annotation.
I searched on 10 sites including:
tutorialspoint, html.it, mykong, and documentation of spring mvc web and I saw that spring web mvc only works with the annotation, the annotation that I used are nell'esrcizio # RequestMapping, # Controller, # ModelAttribute.
Thank you
You can use xml configuration refer this link, if it helps you then up vote please
http://examples.javacodegeeks.com/enterprise-java/spring/beans-spring/spring-3-hello-world-example/
http://www.mkyong.com/spring-mvc/spring-mvc-hello-world-example/
I'd like integrate Twitter Bootstrap with an existing Spring MVC Project. Search returns abstract results with no tutorials or articles that outlines how to integrate the UI focused Bootstrap with Spring MVC.
What are the the steps in terms of configuration involved to integrate the frameworks?
Thanks
Twitter Bootstrap is a framework for CSS elements, and also some popup and HTML tricks. You can simply put your bootstap.css, jquery.js and bootstrap.js into your existing Spring MVC JSP pages. There is no secret to using both together; it's quite simple.
You can take a look in those examples. They may be useful to you.
Example 1 - priyatam's GitHub Spring MVC bootstrap showcase. This is a good one, a complete project and ready to run
Example 2 - Duckranger's Spring MVC and Twitter Bootstap
Remember that Spring MVC will provide to you all data (via JSON or Model attributes) to build yout HTML file. Bootstrap will only personalize the theme of your page and, sometimes, calling Spring MVC REST endpoints to get Ajax data.
this is a good easy tutorial show you how you can integrate a bootstrap to an existing Spring MVC project
Beautify your Java web application with Bootstrap