What is Web Services Integration?
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Web services came in to picture because the companies are now trying to to be more and more cooperative in all the respects.so the application that are developed using different technologies can communicate with each other.The applications communicate with each other using the XML.If one wants to expose the part of the application as the webservice just register with the UDDI,From where the client applications makes the look up and invokes the applications.The protocol that is basically used is the Soap/Http.The client looks up to the UDDI and from where he is routed to the WSDL page which contains the information about the service the type of binding the port on which it is exposed etc,and finally the service gets invoked.There are several lot of things that needs to be taken care from the webservices prospective like maintaining the state of the user in the complex webservices the implementation of the security features etc.
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Hi Tristan,\n\nHere you go:\n\nThe Common Gateway Interface (CGI) is a standard protocol for interfacing external application software with an information server, commonly a web server. This allows the server to pass requests from a client web browser to the external application. The web server can than return the output from the application to the web browser.\n\nCGI arose out of discussions on the www-talk mailing list between Rob McCool, John Franks, Ari Luotonen, George Phillips and Tony Sanders in 1993. Rob McCool, working at NCSA, drafted the initial specification and provided a reference implementation in the NCSA HTTPd web server using environment variables to store parameters passed from the web server execution environment before spawning the CGI program as a separate process.\n\nAn example of a CGI program is the one implementing a wiki. The user agent requests the name of an entry; the server will retrieve the source of that entry's page (if one exists), transform it into HTML, and send the result back to the browser or prompt the user to create it. All wiki operations are managed by this one program.\n\nThe way CGI works from the Web server's point of view is that certain locations (e.g. http://www.example.com/wiki.cgi) are defined to be served by a CGI program. Whenever a request to a matching URL is received, the corresponding program is called, with any data that the client sent as input. Output from the program is collected by the Web server, augmented with appropriate headers, and sent back to the client.\n\nBecause this technology generally requires a fresh copy of the program to be executed for every CGI request, the workload could quickly overwhelm web servers, inspiring more efficient technologies such as mod_perl or ASP that allow script interpreters to be integrated directly into web servers as modules, thus avoiding the overhead of repeatedly loading and initializing language interpreters.\n\nHope this helps
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please enter the link below;\nmsdn.microsoft.com/architecture/soa/
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Present a framework for managing changes in Service Oriented Enterprises (A service oriented enterprise outsources and composes its functionality from third-party Web service providers).
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The technology I believe you are refering to is an "application server" technolgy.\n\nCold Fusion, asp, and jsp are just a few of the application server "languages" or "solutions" available.  I am familiar with both Cold Fusion and ASP.\n\nThese technologies allow programmers to write code that creates rich internet experiences by building dynamic content, gathering or displaying data and building interesting inad interactive web sites.  \n\nThis application that is served up to web surfers usually involves some back-end database connectivity and can include all kinds of graphics, video or flash tools to make the web experience rich.  The application can have logic to decide how to build a web page, what graphics to display, what data to gather from one or more databases to display.\n\nThe application servers run this code on a server and/or on your browser desktop (as needed).\n\nOne of the easiest to get and learn for FREE ..today is ASP.net.  Just go to the microsoft website and look for visual studio express.  There you will find programming tools, tutorials and examples on how to build web enabled applications that can be served up by the built in capabilities of a Microsoft server running their IIS internet services engine.\n\nHope this helps.
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Web content zone: Interenet
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* User Interface\n    * Architecture\n    * Programming\n\nBeyond these three major areas, there are many other changes in Analysis Services 2005 (AS 2005) that are outside the scope of this article. I've listed (but not discussed) these at the end of this article. Also not covered but worth noting are enhancements to Transact-SQL in SQL Server 2005 itself which help facilitate BI analysis. For more information, you can find details on all the changes in this Microsoft whitepaper.\n\nKeep in mind that the SQL 2005 version discussed in this article is still in beta; therefore nothing should be regarded as finalized.
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Enterprise systems: Oracle, SAP, Seibel Systems: Large applications that tie disparate organizations and systems together to allow cross platform communication and support ERP (Enterprise Resource Planning).
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1. Official information: http://www.w3.org/2002/ws/\n2. If you are going to use java - http://java.sun.com/webservices/ will show you how you can use it.\n3. Here is a short example: http://java.sun.com/j2ee/1.4/docs/tutorial/doc/Session3.html
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Service Oriented Architecture is a paradigm for organizing and utilizing distributed capabilities that may be under the control of different ownership domains. It provides a uniform means to offer, discover, interact with and use capabilities to produce desired effects consistent with measurable preconditions and expectations.
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Generally a three tiered architecture consists of a backend (database), a business tier, and a presentation tier.\n\nThe backend tier would consist of all the databases or other backend services which the application would consume.  The interface into this tier is generally some sort of database or webservice protocol (ODBC or JDBC for databases, SOAP etc. for webservices.)\n\nThe business tier is where all of the application logic and control flow resides.  This is generally where the majority of the application code lives.  The purpose of this tier is to encapsulate the logic of the application in to coarse-grained services which can be consumed by the presentation tier.  The business tier is responsible for receiving input from the presentation tier, making any necessary updates or queries to the backend tier, and providing output back to the presentation tier.  The main motivation for creating this tier and using a tierd architecture to begin with is to decouple the user interface from the backend systems used by the application.\n\nThe presentation tier encapulates the user interface.  Since your system is web based this would likely consist of ASP pages or Java servlets running on some sort of a web server.  The presentation tie serves as the single point of interface with the user and then communicates with the business tier through the services it exposes.  This communication could happen in a number of ways.  Remote object calls using something like CORBA or .Net remoting, web service invocation, or external messaging services are all options for communication between the presentation and business tiers.\n\nAs I said before, the important thing is that the presentation tier stay decoupled from the backend by interfacing only with the business tier.  This way if something about the database changes, the business tier is the only part of the application that has to change and all the user interface code can remain isolated.
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SOAP is a protocol, Simple Object Access Protocol, SOAP uses HTTP as a transport layer, you can use soap with other protocols. Right now, is used to instance web services (an application as a service). The idea with SOAP is to access an object methods remotly. You can download the SOAP specifications in www.w3.org/TR/soap/
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SQL Server 2005 is a comprehensive database platform providing enterprise-class data management with integrated business intelligence (BI) tools. The SQL Server 2005 database engine provides more secure, reliable storage for both relational and structured data, enabling you to build and manage highly available, performant data applications for use in your business.\n\nThe SQL Server 2005 data engine lies at the core of this enterprise data management solution. Additionally, SQL Server 2005 combines the best in analysis, reporting, integration, and notification. This enables your business to build and deploy cost-effective BI solutions that help your team drive data into every corner of the business through scorecards, dashboards, Web services, and mobile devices.\n\nClose integration with Microsoft Visual Studio, the Microsoft Office System, and a suite of new development tools, including the Business Intelligence Development Studio, sets SQL Server 2005 apart. Whether you are a developer, database administrator, information worker, or decision maker, SQL Server 2005 provides innovative solutions that help you gain more value from your data.
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Web technologies - J2EE & .Net
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Ok, this could take a while.\n\n.html = usually a static webpage, no database conectivity. Stands for HyperText Markup Language.\ncss is not a webpage but is a way to 'style' a webpage. Give it colour and design. Stand for Cascading Style Sheets.\nxml is a data transfer method. It is used to trasfer data usually from a database either to another application (it is used off of the net also) or can be used directly with XSL to a webpage to style it. XML stands for eXtensible Markup Language.\nphp is a scripting language used to create dynamic websites. Usually has some kind of database on the backend so the page delivered differs depending on what variables are given to the server. PHP originally stood for Hypertext Preprocessor\nbut has had many different things associated with it.\njsp is roughly the same as php but uses java as the coding language.\nColdfusion is another way of doing dynamic sites. It is its own program and usually uses .cfm for a file sextension.\nASP stands for Active Server Pages. Again it is another method for coding dynamic, usually database driven websites. The VBScript and JavaScript versions are just different programming laguages that can be used to program it on the web server.\n\nphp, jsp and coldfusion are normally Unix server based.\nASP (any language) is usually microsoft server based.\nThe techs in the above two lines are all server side languages. Meaning they run on the web server to create the web page 'on the fly'.\n\nPhew!
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Have you tried using Enicna or the IBM MQ Series as Middleware components ? You could even use WebMethods for this purpose ..
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you need yo acquire some web space from the service provider