bject/relational mapping (ORM)?in other words, persisting Java objects to a relational database?has become a major topic recently, thanks, in part, to a proliferation of advanced methods that attempt to make
ava does not have a convenient way to treat a function as an object and then pass it around, but suppose it could. Say a function were an implementation of
eronimo is built around an Inversion of Control (IoC) kernel that consumes and manages components called GBeans. The GBean framework is the vehicle by which new behaviors are added to
he current enterprise Java stack contains facilities for clustering the application server and application frameworks. To the consternation of enterprise Java developers, and consequently, to operators, application state objects lack
he Sun Java Real-Time System (Java RTS) is the first conformant commercial implementation of Java Specification Request (JSR) -001, the Real-Time Specification for Java (RTSJ). Although initially released in 2002,
he long-awaited Java SE 6 is upon us. This latest version of the Java SE environment brings a number of new features and enhancements, such as integrated support for scripting
ince I wrote a DevX article on the first beta release of Java Standard Edition (SE) version 6 in February of this year, two new early-access versions have been released.
emoting is an essential component of enterprise distributed computing. A service or class you call from within the same server (Java virtual machine) doesn’t need to be exposed as a
hen building a large-scale J2EE/Java EE application, developers have a few options for establishing database (DB) connectivity from EJBs, including handling it transparently using a J2EE data source, or encapsulating