amazon web services aws

standards: Java specification Request (JSR) 109 (implementing Enterprise Web Services 1.1) Java API for xml-based Remote Procedure call (AX-RPC) SOAP with Attachments APIs for Java (SAAJ) 1.2 Java API for XML registries (JAXR) 1.0 When you identify an application server to support Web service development work, only the above criteria can be met to make Gero

. 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

3rd chapter through a real Web service--amazon S3 (simple Storage Service), and then in chapter 4th, we introduce you to the signature features of rest, and define a schema that is well suited to restful Web services-resource-oriented architecture (resource-oriented Architecture).The restful architecture means that th

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

, consisting of the active/standby structure. One is active and the other is standby, which usually writes data only to active. Once active is down, the standby is monitored by the VRRP protocol to elevate itself to active and become the new master. The machine that was shut down was manually repaired and turned into standby, or restored to its original structure. In order to determine from the outside which is active, a virtual IP (VIP) is required, that is, the active server will be assigned a

Http://www.petefreitag.com/item/431.cfm I am seeing a lot of new Web services are implemented usingRestStyle Architecture these days rather than a soap one. Lets step back a second and explain what rest is. What is a rest Web Service The acronym rest standsRepresentational State Transfer, This basically means that each unique URL is a representation of some objec

their imagination and reuse based on this service. In the future, service models and functions emphasize unrestricted application services. Users can not only use the basic functions provided by the Service, but also meet their own needs, use the functions provided by the Service to meet your individual needs. The functions of a service cannot meet the needs of all users, and many additional requirements may be generated during use. Through open APIs

Design and implement restful Web Services based on springIn this tutorial, you will use spring to create a restful network service that is productive.　　Why use restful Web services?From integration with Amazon Web

apps like Instapaper have a web interface, but I wonder how many people are using it. What does this have to do with cloud computing? If you have an Internet company, you may need to pay attention to the following five points: 1. Establishing a service-oriented architecture: Jeff Bezos once said that when you load a product page from Amazon, you actually start up to 200 different network

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-li