The EJB 3.0 programming model has been simplified significantly. Learn migration approaches that help ferret out difficult issues you're likely to face when migrating J2EE apps. The programming model ...

The packaging mechanisms defined in Chapter 8 of the J2EE 1.3 specification provide a framework for pulling together all the pieces of a J2EE application. However, application server vendors are free ...

Java originally made its debut in browsers and client machines; at the time, many questioned whether it was suitable for server-side development. Now, with increasing third-party support for the Java ...

IN TODAY’S competitive marketplace, organizations are facing the difficult challenge of providing a broad range of electronic-business services while keeping costs down in the face of ever-compressed ...

Search serves the purpose of retrieving a view or list of already persisted instances of business objects for a business scenario. For example, in a bank account system, a typical search would be, ...

You delivered the application to the users and they are now using it every day. Early feedback has indicated that the performance of the application does not meet the requirements. The service level ...

Friday, July 9, 2004Jordan's United Business Machines (UBM) has successfully converted applications from Cobol to J2EE - Java 2 Enterprise Edition - for Maltrans Shipping Agencies Co.The migration is ...