restful web services tutorial

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

, 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

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

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.

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

Eclipse IDE. Db2® has been installed and a sample database has been created (this example uses the Employee table and the Department table.) To create a sample database, open DB2 first Steps, and then click the Create Sample link). The UDDI Registry has been installed and configured correctly. See the Installuddi Checklist for automating the installation of the UDDI registry to use the Cloudscape database. Execute installuddilibs.bat from the command window to create the required direct

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

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

Apache Synapse is a simple, lightweight, high-performance Enterprise service Bus (ESB) that was released under Apache License Version 2.0 of the Apache software Foundation. With Apache Synapse, you can filter, transform, and use HTTP, HTTPS, Java™message Service (JMS), Simple Mail Transfer Protocol (SMTP), Post Office Protocol version 3 (POP3), FTP, file system, and many other transport media Route, manipulate, and monitor SOAP, binary files, XML, and plain text messages that pass through large

Introduction: The development of Web services is continuous, resilient, it plays a more and more important role, while WEB services are implemented more often, which leads many developers who want to learn Web services not to know

Before you start About this tutorial In this tutorial, we will design and develop an order processing application and expose its functionality as a WEB service so that various users can submit order information in a platform-independent manner. Goal Once you have completed this tutorial, you can apply relevant conc

order to create a load test in jmeter, you need to build a test plan. In practice, JMeter needs to perform a series of operations. The simplest test plan typically includes the following components:* Thread groups-these components are used to specify the number of threads to run and the wait period. Each thread impersonates one user, while the wait period is used to specify when all threads are created. For example, the number of threads is 5, the wait time is 10 seconds, and the interval betwe

Creating a stand-alone Web Services application using Eclipse and Java SE 6, part 1th: Web Services server-side applications Before you start About this series This series of tutorials demonstrates how to use Java SE 6 to create stand-alone Web

Web service, and hide many of the details of deploying it. The example in this article builds a Web service deployment descriptor for each target Web application container using the free standard development toolset provided by the open source community. All of these tools are widely used by developers and support a wide range of open standards technologies. O

storing, carrying, and exchanging data. XML is the standard by the International consortium. You can read more about XML in our XML guide. SOAP protocol SOAP (Simple Object Access Protocol) is a lightweight platform and language neutral communication protocol that allows programs to pass through the standard communication network HTTP. Standardized soap is made up of the consortium. You can read more about soap in our soap tutorial.

Web Services ToolKit (WSTK) for WSDL authoring Now, the Web service is fully ready for deployment. I've shown how to create these files manually (using a simple text editor like Emacs). You can generate the same files using Web service authoring tools such as IBM's WSTK (see Resources for a link to this toolbox and th

methods If you start the Your Web service development with a WSDL document definition, the consider using unique SOAPAction attributes for All your methods in the WSDL binding. Some frameworks rely on SOAPAction when routing SOAP messages to the WEB service implementation ' s methods. Example:Consider the following WSDL binding fragment for the previously MS. NET Web