What are JavaBeans? ver
| What are JavaBeans? | ||||||||
| Category : | Java Tutorials-tips Javabeans | |||||||
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A concise list of frequently asked questions regarding JavaBeans. Includes what JavaBeans are, what you need to use JavaBeans, the difference between Java applets and JavaBean components, Enterprise JavaBean component, and more.... A step by step tutorial to create a JavaBean which detects user browser and .NET enabled status. You can use this bean to develop browser friendly pages. Online demo available.... A step-by-step tutorial in which we will create a Session EJB which will read a given XML file. So in this tutorial you will learn two things; how to read XML files in Java and how to add this functionality in EJBs. Every step has been explained in detail.... Adapted from a chapter of the book Web Development with JavaServer Pages, this article is written for developers who want to create their own Beans for use as JSP components, and for interested web designers who want to understand how these components are implemented behind the scenes. It is not necessary to understand the details of Beans development to work with JSP. As component architectures go, the interface between JSP and Beans is quite simple.... An article on what are EJBs, what they provide, what are their different types and when and why to use them.... JavaBeans are Java`s answer to Microsoft`s ActiveX components. A JavaBean is the architecture for using and building components in Java. A bean can be either a visual objectmeaning you can change the properties of a component by changing a radio button or similar objector a nonvisual object. Rather than show you how to build JavaBeans (which could be the subject of an entire book), this tutorial will show you how to integrate JSP with a preexisting bean.... An article on JavaBeans, answers questions like what JavaBeans are and how to create your own JavaBean. Online demo available.... This step by step tutorial will show you how to build a simple Session EJB. It will then deploy this EJB on JBoss Server and call it from a JSP page running on Tomcat. You will learn how to call an EJB running on a separate EJB cotainer from a JSP page running on a different WEB container. Every step has been explained in detail.... |
RReport is a handy tool for web programmers to design and print reports visually. This applet supports Preview, zoom, browse, export to HTML and PDF, access to databases. This can access your database and retrieve the data to be printed. This also takes into account your table relationships like primary and foreign keys. The report can be composed of fields, nested area, borders, expressions, current page number and date, page frame, images, combos, areas, Jcomponents etc.... This Readers Digest Health content can figure out how many calories you should be consuming to maintain your weight by giving your gender, age, weight, height, and the activity level etc at the fields provided in this servlet. This servlet has two files such as an HTML form and a processor or result page. This tool can be used at your own risk as it is based on the health advice content from RDHealth. It is available in PHP, ASP, JavaScript, JSP versions.... Use a Java applet to access remote Web services is an easy to learn tutorial in which the programmers can gather information about the process of accessing web services with the help of java applet. This article describes about the method of creating a system to use the browser to request and interact with the web services.... JMS 1.1 unifies point-to-point and publish/subscribe domains, allowing developers to create more general, reusable messaging code. 1.0.2 API provides little support for an application using both domains together, and no support for developing reusable frameworks that can work equally well with destinations of either domain. JMS 1.1 fixes this shortcoming by unifying these domains. This article explores how much easier it is to develop JMS client code using the latest version.... What is IBM Tivoli Access Manager for Microsoft .NET? is an online tutorial dealing with IBM's tivoli techniques. In this article the author has explained about the usage and functionalities of IBM tivoli access manager products for websites running on Microsoft .NET environment. You can learn how to intergrate and apply these products in arriving at an optimum security solutions for the huge enterprises. In this article the author has given a brief note on the functions of IBM's tivoli mana... A tutorial on how to connect to a MySQL Database using Connector/J JDBC Driver. Explains what are database URLs? Why and how to specify JDBC driver names? Then moves on to write a simple Java program to connect to a MySQL database server. Explains all the code in detail.... Java Server Pages (JSP) could handle any erros that might be arised in scriptlets, expressions, or other JSP elements. You could use try/cacth blocks to handle any known erros. In this technic we could use to display a custom error on our file where unhandled exception is thrown.... This article contains a source code of a simple Java program which draws image(from file or http:// URL) at the center of full-screen window. It uses AWT Toolkit to load image (from the file or http URL) and Swing JFrame to display it.... The author teaches how to use the latest version of Eclipse Ganymede to develop the struts project without paying huge licence cost by using WSAD or other costly tool. This article shows that we can do anything with world`s best java IDE Eclipse.... |