It time to learn how to create a Web Service to authenticate user with their user name and password and how to issue a unique secure access token which our Mobile Application can use to send HTTP requests and communicate with protected web services of our API. For a free video tutorial on how to…

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Hi guys! Just wanted to share with you a new blog post and that I am about to publish a series of blog posts + videos on How to build…

The post RESTful Web Services with Java for your Swift Mobile Application appeared first on Swift Developer Blog.

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In this blog post I am going to share with you a way to create a RESTful Web Service to: Create a new user profile, Generate and save in database a user secure user password rather than an actual password provided by user, Return back as a response a custom user profile object(JSON) with information that…

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With Mockito we can Mock an object, stub some of it’s methods but not the other and still be able to call a real method of this stubbed object. In the code example below I am going to share with you how to call a real method of a mocked object using Mockito’s thenCallRealMethod(). In…

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Earlier I’ve published a blog post on now to create a RESTful Web Service(JAX-RS) to accept JSON payload with user profile details and how to save user profile details into a MySQL database using Java Hibernate framework. In this blog post I am going to share with you how to test(using JUnit and Mockito) it’s Service…

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When building RESTful Web Services for your Mobile app with Java JAX-RS and Jersey you can use any Java Servlet container to deploy and run your final .WAR file. But if you use Jetty then there is a very quick way to build and run your application using Maven and jetty-maven-plugin. Below is a short…

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Hibernate is a great framework to use to persist data into a database when building RESTful Web Services for your mobile application with Jersey and JAX-RS. In most of the projects I have participated when designing RESTful Web Services for Mobile App we used MySQL database server and Hibernate framework to store user data which…

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If one of you RESTful Web Service Endpoints built with Jersey JAX-RS needs to initiate image download, you can use the following example to let user download an image stored on your server  when they access a certain web service end point. The below example downloads a PNG image specified by @Produces(“image/png”) but you can easily…

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