The main difference between JAX-RS and Jersey

Jersey just interface for JAX-RS so easy. The JAX-RS Servlet is not a condition but not Jersey. Jersey has a library for deploying web services that are based on a Java servlet container, Jersey offers servlet deployment of predefined scans to identify the REST resource class. In the web.xml configuration file of this servlet, register your web application. Ersey strikes apply to the implementation of JAX-RS. Jersey has its own JAX-RS box with additional features and tools to further simplify and expand the development of API client ODMOR service tool. Jersey Jersey also expands the SPI extension so that developers can expand to better meet your needs. You can hire freelancer to help do it.

What’s Jax-RS?

Jax-RS: The Jax-RS (JAX-RS) is a API API specification that supports the creation of a web service according to the architectural model of the REST bidding representative. Jax-RS’s comments to Java SE users exceed 5 for simplifying the purpose of developing and enforcing criteria and evaluating. Look for freelance services nearby.

From version 1.1 of the JAX-RS specification of the official Java EE partition 6 as the official part of the Java EE there is no configuration to start the JAX-RS. Non Java EE 6 environments require little input into the descriptor web.xml implementation.

JAX-RS means JAX-RS. JAX-RS is a software based API based on Java and Web Services RESTful media. Version 2.0 was released on May 24, 2013. JAX-RS simplifies the use of comments available in Java SE 5 to develop the development and deployment of Java-based web services. It also provides support for creating clients for a quiet web service.

Annotation

The following are the most common comments to provide a source such as a web resource card. Jax-RS provides some of the notes of the class resource map (POJO) as a web resource. The remarks include:

  • @Path relative path of class of means or methods.
  • @GET,
  • @PUT,
  • @POST,
  • @DELETE
  • @HEAD and set a request for HTTP resource type.
  • @Produces also points to the type of Internet media response (used to negotiate content).
  • @Consumes that has accepted the types of Internet media applications.
  • In addition, notes, process parameters for extracting information from the request. All Entries @ * Param take a key of some type that is used to find the desired value.
  • @PathParam binding process parameter, segment of work.
  • The @QueryParam parameter, the HTTP request binding parameter value.
  • The @MatrixParam parameter, the parameter value of the HTTP binding matrix.
  • The parameter of process @HeaderParam, HTTP link header value.
  • The process parameter @CookieParam, the binding value of the cookie.
  • The @FormParam connection method parameter is set to value.
  • @DefaultValue to determine if the key is not a violation of the above obligations.
  • @Context gives all object contexts.

Implementation

  • Implementation of the Jax-RS includes:
  • Apache CXF, open source box
  • Jersey, the reference implementation of the Sun (now Oracle)
  • Be assured, scheduling JBoss
  • Restle
  • Apache Incubator Project The Mig Server Module Apache Software Foundation implements JAX-RS
  • IBM WebSphere Application Server:
  • Version 7.0: For “Feature Pack Activates Communication Applications”
  • Version 8.0: Built
  • Oracle WebLogic Application Server, see note
  • Apache Tuscany
  • Cuubez Framework
  • No rest, implementing Codenvy

What Jersey

The development of a silent web service supports transparently expose its data to several types of media presentations and the abstract details of client-to-server communication are not easy without a good set of tools task. To simplify the development of web services and secure Java clients is the standard model and portable API of JAX-RS. Jersey OSTALO The open source Web service framework, the quality of the REST API Java Java-JAX-RS web development service environment, and acts as a support for JAX-RS (JSR 311 and JSR 339) reference deployments. If you hire freelancer, he/she can help implement it.

Jersey frames below refer to the application of JAX-RS. Jersey provides its own API tool that the JAX-RS with additional features and simplification tools further extends to the rest of the service and customer development. Jersey Jersey also expands the SPI extension so that developers can expand to better meet your needs.

How Jersey Fit?

Jersey is the reference implementation of production quality for Sun JSR 311: Jax-RS: Jax-RS. Jersey implements support for comments defined in JSR-311, making it easy for developers to create REST Web Services with Java JVM and Java. Jersey also adds additional features that have not been identified by JSR. You may need to acquire freelance services.

The objectives of the Jersey project can be summarized as follows:

  • Tracking the API and JAX-RS to create regular output quality reference production implementations established with GlassFish;
  • Jersey provides the API to expand and build a community of developers and users; and at the end
  • It is easy to create a REST web service using Java JVM.

What are some of JAX-RS’s comments?

Here is a summary of some of the entries in the Java programming language as defined by the Jax-RS, with a brief description of how it is used.

@Path

The @ path observation value is the URI that shows where the Java class is hosted, for example, / Hello everyone. You can also embed to create variables in the URI URI scheme. For example, you can request a username and submit it as a variable in the URI because he / HelloWorld / {username}.

@GET

The GET Observation is a description of the request method and matches the same HTTP method name. Marked Java requested the tag method method, using HTTP GET. Rescue behavior is determined by the HTTP reaction that reacts with the agent.

@POST

The note is the POST request method description and corresponds to the same HTTP method name. Java method associated with this application naming method, using HTTP requests POST. Ressur behavior is determined by the HTTP reaction that reacts with the agent.

@DELETE

@ Delete the comment is a description of the request method and matches the same HTTP method name. The Java method that is labeled with this method requires the projector to process HTTP DELETE requests. Ressur behavior is determined by the HTTP reaction that reacts

@PathParam

@PathParam is a type of parameter that can be accessed for use in the resource class. URI weighing parameter URI requests and parameter names that match the names of the variables specified in URI put template levels @ announcement Path class.

@QueryParam

@QueryParam comment is a type of parameter that can remove class resources. Search settings extracted from search URI search parameters.

@Consumes

The @Consumes labeling is used to determine the MIME type of the media presentation that can be consumed by the resource that was sent by the client.

@Provider

@Provider markup is used, which is interesting for the JAX-RS runtime, and how to read message body Message Body Writer. For HTTP requests, the Reader Message property is used to assign a single-body HTTP request method parameter. From the page response, the return value is assigned to the HTTP response body using the Writer body message. If the application needs to provide additional information such as metadata, HTTP headers, or other status code, the method can return to the response that consists of the assembly that can be generated by Response.ResponseBuilder.

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