Exforsys Free Training Tutorials. Visit http://www.exforsys.com for your training needs. Interview Questions : http://www.geekinterview.com http://www.exforsys.com 2008-08-29T15:30:59+01:00 http://www.exforsys.com http://www.exforsys.com/images/M_images/rss20.gif text/html 2008-08-28T22:45:21+01:00 http://www.exforsys.com http://www.exforsys.com/reviews/books/apache-jmeter-book-review.html JMeter is a popular load testing tool built specifically for websites. The evolutions of websites have been very significant that websites have become more than just a simple source of information but a tool for varying purposes. The interaction between user and browser has become a complicated process that it could easily affect the website’s functionality. The aim of JMeter is to test the websites online application’s ability to handle multiple requests. Through the help of the application, developers could determine of their website is able to operate smoothly even when loaded to its limit. text/html 2008-08-28T22:45:21+01:00 http://www.exforsys.com http://www.exforsys.com/reviews/books/quickstart-apache-axis2-book-review.html Apache Axis2 is a revolutionary web service tool as it enhances online experience of users by faster processes of application. This web service tool has been launched in 2004 and was treated as an improved version of the original Axis. Although Axis1 has the ability to provide the expected functions, the rapid development of online applications can easily stress Axis1 which will result to lack of improved performance. text/html 2008-08-27T09:45:20+01:00 http://www.exforsys.com http://www.exforsys.com/career-center/business-communication/verbal-communication-used-in-business.html What is Verbal Communication? Verbal communication can be defined as communicating your thoughts through words. Such thoughts may be ideas, opinions, directions, dissatisfaction, objections, your emotions and pleasures. text/html 2008-08-24T06:07:42+01:00 http://www.exforsys.com http://www.exforsys.com/career-center/business-communication/improve-your-presentations-through-powerpoint.html What is a PowerPoint presentation? First of all let's define power point, power point is a program, a useful tool that is often used to perform a presentation. The power presentation is usually displayed in a large screen for everyone to see. The presentation will include slides that contain pictures as well as words, sometimes the slides will come in with special effects, such as sounds, and motion effects. Though a power point presentation may seem like a good strategy to bring an audience’ attention it can still be proposed incorrectly. text/html 2008-08-23T05:36:40+01:00 http://www.exforsys.com http://www.exforsys.com/career-center/business-communication/facilitate-a-business-meeting.html What does the term “facilitate a business meeting” mean? Facilitation is the technique or skill of organizing a business meeting. The person who facilitates a business meeting is someone in-charge of the meeting; it can even be a group that is in charge. Often the person in-charge of facilitating a business meeting is referred to as the “chairman” a nick name that represents a person in-charge of conducting such a meeting. text/html 2008-08-21T02:18:33+01:00 http://www.exforsys.com http://www.exforsys.com/career-center/business-communication/providing-positive-messages-to-your-employees.html Providing Positive Messages to Your Employees What is Routine and Positive Message? What is Routine and Positive Message? Positive message can be rephrased as, “good news”. Whenever you read the newspaper or an article or even watch the news on television, if the news was considered positive, you just responded to a positive message. text/html 2008-08-21T02:18:33+01:00 http://www.exforsys.com http://www.exforsys.com/career-center/business-communication/negative-messages-are-not-bad-after-all.html Negative Messages are not bad after all What is a Negative Message? What is a negative message? You turn on the radio as you are driving to work and the weather forecast reports it will be bright and sunny today. You give a big sigh of gladness since it has been 4 days straight that you have not seen the sun, and four days in a row you have been late to work for the continuous bad weather. text/html 2008-08-20T04:29:06+01:00 http://www.exforsys.com http://www.exforsys.com/career-center/business-communication/the-world-of-business-communication.html The World of Business Communication Every business’s aim is to gain profits. Whatever be the type of business you are in; the bottom line is that you must earn something from it. There is no businessman in this world who wants to lose money everyday, if they do, their business will definitely go down and will be closed due to its non-sustainability. text/html 2008-08-20T04:29:06+01:00 http://www.exforsys.com http://www.exforsys.com/career-center/business-communication/impress-your-clients-through-oral-presentations.html Impress Your Clients through Oral Presentations What is Oral Presentation? When you are present at a meeting and there is a chairman conducting the event, the chairman is considered to be presenting an oral presentation. Now oral presentation can be best defined as a person proposing a speech to an audience. text/html 2008-08-01T22:43:39+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/developing-the-test-client.html Developing the Test Client We will now develop a C# console application for consuming the previously created web services. Use the project wizard in VS.NET to create a console application. text/html 2008-08-01T22:42:39+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/developing-the-net-web-service.html Developing the .NET Web Service Creating a .NET web service using Visual Studio IDE is as simple as creating a Java web service using NetBeans IDE. I used Visual Studio 2005 for creating the web service and the test client application. The IDE provides a template for creating an ASP.NET Web Service. text/html 2008-08-01T22:41:39+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/wsdl-for-java-web-service.html WSDL for Java Web Service The WSDL is shown in the following listing. text/html 2008-07-29T23:04:48+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/java-ee-and-net-integration-using-web-services.html Java EE and .NET Integration using Web Services So far, we have looked into the various aspects of interoperability between web services deployed on disparate platforms. If the web services follow the compliance requirements of the Basic Profile discussed earlier, they can interoperate easily. text/html 2008-07-29T23:03:48+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/guidelines-for-creating-interoperable-web-services.html Guidelines for Creating Interoperable Web Services Fundamentally, web services are interoperable. Thus, regardless of the client's hardware and software, it should be able to run a web service. The functionality of the web service should remain independent of the following: text/html 2008-07-29T23:02:48+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/ws-i-basic-security-profile-1-0.html WS-I Basic Security Profile 1.0 The Basic Security Profile was created to address the interoperability issues of secured web services. The profile addresses several key areas listed next: text/html 2008-07-29T23:01:48+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/ws-i-specifications.html WS-I Specifications To resolve these issues, finally the Web Services Interoperability Organization (WS-I) was formed in 2002 with the help of SAP, IBM, Microsoft, and others. The main purpose of WS-I was to bring the vendors and customers together to resolve the issues of interoperability. text/html 2008-07-28T12:30:50+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/validating-interoperable-wsdl.html Validating Interoperable WSDL As we have hand-coded the interoperable WSDL in the previous section, there is no guarantee that it can be implemented as the platforms may not support all the features specified in the WSDL. To ensure that the WSDL is valid and can be implemented use the following steps: text/html 2008-07-28T12:29:50+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/writing-interoperable-wsdl-definitions.html Writing Interoperable WSDL Definitions As seen from the discussions in the earlier sections, web services technology can easily be used to implement SOA and to integrate applications running on different platforms. Every platform has its own data representation format and data type system. text/html 2008-07-28T12:28:50+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/differences-between-b2b-and-eai-web-services.html Differences between B2B and EAI Web Services Let us first look at the differences between B2B and EAI. The major differences may be listed as follows: text/html 2008-07-28T12:27:50+01:00 http://www.exforsys.com http://www.exforsys.com/tutorials/sws/runtime-patterns-for-broker.html Runtime Patterns for Broker As in the case of application patterns discussed earlier, a broker may be introduced in the runtime nodes, which will act as a message distributor. A source application connects to many target applications through a broker.