SAN FRANCISCO—The newly installed CEO of Sun Microsystems, Jonathan Schwartz, and the newly reinstalledhead of Sun Software, Rich Green, took the stage Tuesday morning to officially open the 11th annual
efore showing you how to migrate your EJBs from EJB 2.1 to EJB 3.0, it’s worth exploring what you gain by making the move. Basically, EJB 3.0 reduces the number
ind out how to create simple Excel spreadsheets dynamically using a Java servlet. Spreadsheets play a vital role in the enterprise. Business analysts and management typically use the data in
ecently, a friend called to tell me about a huge turnout at an Atlanta JUG meeting to hear about a new product from JBoss called Seam. I went to my
ode reviews are widely recognized as one of the most effective ways to detect bugs, performance issues, and coding errors of all sorts. And by promoting discussion and knowledge sharing,
he way a typical three-tier architecture separates the concerns of data-management logic, business logic, and presentation logic makes clustering, the practice of deploying a single application on multiple machines, a
he DOM 3.0 Validation specification provides for validation of an XML document with a DTD or an XML Schema. The advantage of DOM 3.0 Validation over validation with a validating
s a J2EE developer you might sometimes be interested in comparing a modified XML document with the pre-modified version of that document. Or you might want to compare two XML
ack in 2000 while taking a walk in downtown Houston, I was approached by a couple of Astros baseball fans who asked me to join them in testing the plumbing