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Tag Archives: Jersey

Implementing Jersey 2 Spring integration

spring-interview-questions-answers

Jersey is the excellent Java JAX-RS specification reference implementation from Oracle. Last year, when we were starting to build RESTful backend web services for a high-volume website, we chose to use the JAX-RS API as our REST framework and Spring framework for dependency injection. Jersey was our JAX-RS implementation of choice. When the project was started JAX-RS API 2.0 specification ...

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Playing with JerseyTest (Jersey 2.5.1 and DI)

java-interview-questions-answers

I’m going to try explaining a trivial REST example. The idea is building a basic schema to start playing with Jersey. When I begin to use some framework, I usually develop a test enviroment for failing fast, and that is what I’m going to do. The next example has these features: Jersey 2.5.1 Dependency Injection JUnit for testing     ...

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Project Student: Webservice Server with Jersey

This is part of Project Student. Other posts are Webservice Client With Jersey, Business Layer and Persistence with Spring Data. The second layer of the RESTful webapp onion is the webservice server. It should be a thin layer that wraps calls to the business layer but does not do significant processing of its own. This post has a lot of ...

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Project Student: Webservice Client with Jersey

java-interview-questions-answers

This is part of Project Student. Other posts are Webservice Client with Jersey, Business Layer and Persistence with Spring Data. The first layer of the RESTful webapp onion is the webservice client. It can be used to mimic web pages containing AJAX content or by programmatic users of the webapp. N.B., the latter might include other webapps, e.g., if you ...

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Jersey Client: Testing external calls

java-interview-questions-answers

  Jim and I have been doing a bit of work over the last week which involved calling neo4j’s HA status URI to check whether or not an instance was a master/slave and we’ve been using jersey-client.   The code looked roughly like this:           class Neo4jInstance { private Client httpClient; private URI hostname; public Neo4jInstance(Client ...

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RESTful Webservices with Jersey

java-interview-questions-answers

I have discussed my earlier article about architectural consideration<<link>> to become a RESTful system on distributed environment that are usable my system/machines. This article we are going to discuss how to build web services based on REST architecture consideration. This tutorial explains how to develop RESTful web services in Java with the Tomcat 6, Eclipse and Jersey a JAX-RS (JSR ...

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Prime-UI, JAX-RS with Jersey and Gson on Oracle Cloud

The Oracle Cloud is around everywhere these days. It had a rough start with Larry denying the need for a cloud for a very (too) long time and some very early announcements and a very bad availability after last year’s Open World nobody seems to be interested anymore. But for me it still has it’s hidden treasures and I believe ...

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JSON-Schema generation in Jersey

So in my previous post I talked about a proposal to allow the use of JSON-Schema in a WADL, this post looks at how to get this working with a recently build of Jersey. You are going to have to download / reference 1.16SNAPSHOT until 1.16 is released. If you are using Maven this should be quite straight forward to update ...

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