idempotent in restful web services

Transfer from http://www.cnblogs.com/bvbook/archive/2008/12/24/1360942.htmlCompeting service architecturesThe competing architecturesWe've given the two main issues of how different Web services can be done, and now we're going to classify different styles of Web services accordingly. According to my research, there ar

, REST has become the most important Web service design model in recent years. In fact, REST has a very large impact on the Web, and because of its ease of use, it has generally replaced SOAP and WSDL-based interface designs.The concept of REST was 2000 by Roy Fielding at the University of California at Irvine during the academic paper "Architectural Styles and the Design of network-based software Architect

Three common types of Web services architecturesTransfer from http://www.cnblogs.com/bvbook/archive/2008/12/24/1360942.htmlCompeting service architecturesThe competing architecturesWe've given the two main issues of how different Web services can be done, and now we're going to classify different styles of

JSR-311, which has become an integral part of java™6.This article argues that the specific implementation of the most pure form of restful Web service that is attracting so much attention today should follow four basic design principles: Explicitly use the HTTP method. No status. The URI that exposes the directory structure. Transfer XML, JavaScript Object Notation (JSON), or both.

Source: HTTP://PAN.BAIDU.COM/S/1GDIN4FPReprint please specify original address: http://blog.csdn.net/tianyijavaoracle/article/details/41708217Jersey is the Jax-rs (JSR311) Open source reference implementation for building RESTful WEB service. In addition , Jersey provides some additional APIs and extension mechanisms so developers can scale Jersey to their own needsThe theory of things here I will not say

. These Web resources are controlled by actions that can be specified in the HTTP header. SOAP, WSDL, and ws-* standards are not used. Instead, you can use any format (XML, JSON, HTML, and so on) for message exchange. In many cases, a Web browser can be used as a client. REST uses the HTTP protocol. Only four methods are available: Get, put, POST, and DELETE. The request can be bookmarked and the response c

web services through JAX-WAS implementations. It also allows you to create dynamic web service clients. Tool support:Cxf provides different tools for conversion between Java Bean, Web Service, and WSDL. It provides support for Maven and ant integration and seamlessly supports spring integration.

promotion of various frameworks is rampant, but these frameworks have not met expectations, and some have even become disasters due to their complexity. Among these frameworks, only EJB 3.0 is a result of great simplification and has the potential to succeed in distributed applications. The market may or may not provide another space for the Framework facing a strong competitor, but EJB still needs to be delivered and used. The latest large-scale distributed framework is

service. The business layer is usually the business logic The data layer is designed to encapsulate data access and manipulation to provide an abstract data model at the business level. Web services typically have remote procedure call (RPC) and restful (HTTP) classes, and now the dominant Web service is

1.1 Web Services MiscellaneousWhat are the benefits of 1.2 Web services1.3 Web services and service-oriented architecturesA brief history of 1.4 Web services1.4.1 from Dce/rpc to Xml-rpc1.4.2 Distributed Object Architecture: Java

protocol as the delivery mechanism. Later, with the introduction of new features, this standard slowly evolved into today's SOAP protocol. The XML-RPC agreement is a registered patent project. The XML-RPC sends an HTTP request to the server that installed the protocol. The client that makes the request is generally the software that needs to be called to the remote system. A simple comparison of three different schemes XML-RPC has slowly been replaced by soap, it is seldom used now, but it stil

Rest technology is used on the project and should be a service concept for rest. The primary is the external (BPM) Exposure API to provide service. Recommend a quality article, then the system will learn a little bit of restful concept. Http://kb.cnblogs.com/page/91827/REST IntroductionIf you're talking about rest, it's best to start with the web.What is the web? The reader can view the Wikipedia entry (HTT

and only 20% of the soap price. Yahoo! chooses rest as the protocol for its public Web services. Yahoo! that rest-based services are easy to understand, and that rest is "approachable" because most programming languages currently have access to rest. In fact, Yahoo! believes that the threshold for rest is lower and easier to use than soap. By using rest, you c

Original: http://weibo.com/p/1001643875679132642345OutlineWeibo platform is mainly responsible for the basic functions of Weibo. Next you will be introduced The role of the platform, as well as the form of service delivery Deployment of Platform Web services Introduction to the Platform Web framework BackgroundThe overall structure is broadl

dropping any DML operations or stored procedure calls into a Web service container to create a Web service that can be deployed instantly. DWS also supports an integrated test environment in which you can deploy and test the generated services with just a few clicks of the mouse. DWS supports SOAP and WSDL generation based on HTTP. DWS automatically generates

Basis REST defines a set of architectural principles that you can use to design system-centric WEB services, including how clients written in different languages can process and transfer resource state over HTTP. If you consider the number of Web services that you use, REST has become the main

IPhoneDevelopment skillsWebThe service is the content to be introduced in this article.WEBThe most common communication specifications in applications: SOAP, XML-RPC, REST, WSDL, JSON, etc. They are all based on XML protocols. Several processing methods are introduced here.WebLibraries that can be used in applications: currently cloud computing technology is very popular, whether it is like Google App Engine PAAS, Amazon EC2 IAAS service or Twitter-like SAAS. Inevitably, you need to deal with XM

Original finishing is not easy, reproduced please indicate the source: using SSH to develop rest Web Services support HTTP ETag Header tutorial detailedCode: http://www.zuidaima.com/share/1777391667989504.htmIntroductionThe great impact of the rest-mode application architecture in recent days has highlighted the importance of elegant design for Web applications.