Spring Mvc Zip File' title='Spring Mvc Zip File' />Spring 4 MVCAngular. JS CRUD Example using http service. This post shows integrating Angular. JS with Spring MVC 4. We will create a CRUD application using Spring REST API on back end and Angular. Do you have any one of below question Developing a Spring Framework MVC 4 application stepbystep. Spring MVC tutorial from the scratch Spring MV. This post explains Spring REST support using Spring MVC 4 RESTFul Web Services CRUD Example, RestTemplate Example to write a custom REST client. Sparks Vs Mercury. JS encapsulated within plain JSP on front end, communicating asynchronously with server using http service. We will also perform all sorts of validation on UI using Angular. JS Form validations. Lets get going. In our application, Client side is based on Angular. JS, server side is based on Spring REST API. This is what our final Application will look like. Live Demo. Just for Fun, you can play with the Mock version of Front end used in this example here. Its a mini application, which is not interacting with server. So you need to refresh the page to reload the data. Dont worry. Full application will be developed in this post from scratch, explaining each step in detail. Lets get started. Spring Mvc Zip File' title='Spring Mvc Zip File' />Following technologies being used Spring 4. RELEASEAngular. JS 1. Maven 3. JDK 1. 7. Eclipse JUNO Service Release 2. M2. Eclipse plugin OptionalProject Structure. Provide Dependencies. POM4. 0. 0 xmlns xsihttp www. XMLSchema instance. Locationhttp maven. POM4. 0. 0 http maven. Version 4. 0. Version. Id com. websystique. Id. lt artifact. Id Spring. MVCAngular. JSExamplelt artifact. Gta Vice City Deluxe 2008 Democratic Primary. Id. lt packaging warlt packaging. Spring. 4MVCAngular. JSExample Maven Webapplt name. Encoding UTF 8lt project. Encoding. lt springframework. RELEASElt springframework. Id org. springframeworklt group. Id. lt artifact. Id spring webmvclt artifact. Id. lt version springframework. Id com. fasterxml. Id. lt artifact. Id jackson databindlt artifact. Id. lt version jackson. Id javax. servletlt group. Id. lt artifact. Id javax. Id. lt version 3. Id javax. servletlt group. Id. lt artifact. Id jstllt artifact. Id. lt version 1. Id org. apache. Id. Id maven compiler pluginlt artifact. Id. lt version 3. Id org. apache. Id. Id maven war pluginlt artifact. Id. lt version 2. Source. Directory srcmainwebapplt war. Source. Directory. Name Spring. 4MVCAngular. JSExamplelt war. Name. On. Missing. Web. Xml falselt fail. On. Missing. Web. Xml. lt configuration. Name Spring. 4MVCAngular. JSExamplelt final. Name. lt build. Client Side. Client side of our Application is Angular. JS based. If you would like to add Angular. Js in your skill set, Detailed Angular. JS Tutorial is available for you to deep dive in one of the most popular Javascript Meta framework. Create Angular. JS Module. Modules are the most important part of Angular. JS application. A module in Angular. JS can be thought of as packages in Java. Its the container for the different parts of an application controllers, services, filters, directives, etc. Angular. JS can group together certain functionalitiesJavascript under a single module. A module can be used by Angular. JS to bootstrap an application. By passing the module name to ng app directive, we can tell Angular. JS to load this module as the main entry point for the application. Below is our module. To know more in details about Angular. JS Modules, please have a look at Angular. JS Modules Explained. App angular. modulemy. App,. Create Angular. JS Service to communicate with Server. In our application, we will be communicating with Server which in our example is Spring REST API based back end. In Angular. JS based applications, the preferred way to communicate with server is using Angular. JS built in http Service. Angular. JS http service allows us to communicate with server endpoints using XHR browsers XMLHttp. Request Object API. The http API is based on the deferredpromise APIs exposed by the q service which is an implementation of Promise interface, based on Kris Kowals Q proposal, which is a standardized way of dealing with asynchronous calls in Java. Script. To know more in details about Angular. JS Services, please have a look at Server communication with Angular. JS http service. App. User. Service, http, q, functionhttp, q. RESTSERVICEURI http localhost 8. Spring. 4MVCAngular. JSExampleuser. All. Users fetch. All. Users. create. User create. User. User update. User. User delete. User. All. Users. RESTSERVICEURI. Response. Error while fetching Users. Response. return deferred. Useruser. var deferred q. RESTSERVICEURI, user. Response. console. Error while creating User. Response. return deferred. Useruser, id. RESTSERVICEURIid, user. Response. console. Error while updating User. Response. return deferred. Userid. var deferred q. RESTSERVICEURIid. Response. console. Error while deleting User. Response. return deferred. Note Please note the hard coded URL in above service http localhost 8. Make sure to align the hostports according to your setup when deploying on a server. Create Angular. JS Controller. Controllers are the most useful part of an Angular. JS application. These are javascript functionsobjects which perform majority of UI related work. They can be considered as the driver for Model and View changes. They are the gateway between the model the data in our application, and the view whatever a users sees on screen and interacts with. There core responsibilities includes, Providing Data to UI Data can be static or fetched from server, Managing presentation logic, such as which element to showhide, what style to apply on them, etc, Handling user input, such as what happens when a user clicks something or how a text input should be validated, Processing data from user input to be sent to server etc. To know more in details about Angular. JS Controllers, please have a look at Angular. JS Controllers Explained. App. controllerUser. Controller, scope, User. Service, functionscope, User. Service. var self this. All. Users. function fetch. All. Users. User. Service. fetch. All. Users. then. Response. Error while fetching Users. Useruser. User. Service. Useruser. All. Users. Response. console. Error while creating User. Useruser, id. User. Service. update. Useruser, id. All. Users. functionerr. Response. console. Error while updating User. Userid. User. Service. Userid. then. All. Users. functionerr. Response. console. Error while deleting User. Saving New User, self. Userself. user. Userself. User updated with id, self. Userid. function reset. Form. set. Pristine reset Form. Ride 6 Software'>Ride 6 Software. Create View for Spring MVC application. Here we are acting on a bit traditional side and using plain JSP encapsulating all Angular. JS code we wrote above. Note that you can use other FE technologies instead of JSP Velocity templates for example. We have also added bootstrap in our view to enhance its look feel. Additionally, we will also perform required Form validation. To know Form Validation in details in general in Angular. JS, please have a look at Angular. JS Form Validation Explained. User. Management. Typetexthtml charsetISO 8. EncodingISO 8. Angular. JS http Examplelt title. App classng cloak. User. Controller as ctrl. User Registration Form lt span lt div.