• September 20, 2006 20 Sep'06

    Java Authentication and Authorization Service (JAAS)

    The Java Authentication and Authorization Service (JAAS) is a set of application program interfaces (APIs) that can determine the identity of a user or computer attempting to run Java code, and ensure that the entity has the privilege or permission ...  Continue Reading

  • September 01, 2006 01 Sep'06

    Testing Concurrent Programs

    Writing correct concurrent programs is harder than writing sequential ones. This is because the set of potential risks and failure modes is larger - anything that can go wrong in a sequential program can also go wrong in a concurrent one, and with ...  Continue Reading

  • September 01, 2006 01 Sep'06

    Naked Objects 3.0: Integration with Hibernate

    The Naked Objects group has announced the Milestone 1 release of Naked Objects version 3.0, downloadable from sourceforge.net/projects/nakedobjects.  Continue Reading

  • September 01, 2006 01 Sep'06

    Hibernate 3.1 Used with Tomcat 5.5.x

    There have been a number of changes in Tomcat configuration as the Tomcat version advanced from Tomcat 5.0 through version 5.5.x. These changes have affected Tomcat JNDI setup, which in turn has affected Hibernate, assuming you wish your Hibernate ...  Continue Reading

  • September 01, 2006 01 Sep'06

    Ajax Warrior: Back to the Future in a Fun Way!

    In Practical Ajax Projects with Java Technology, author Frank Zammetti provides a learn-by-example experience, featuring the planning, design and implementation stages of seven complete example applications. Included among the applications are an ...  Continue Reading

  • September 01, 2006 01 Sep'06

    Bonita v2 Series: Part Three

    This follow-up article steps back and deals with the application layer. Indeed it demonstrates a possible way to couple a Workflow Engine and a Portal. More precisely, Bonita and eXo have been selected by way of implementation. The article shows how...  Continue Reading

  • September 01, 2006 01 Sep'06

    High Performance and Standard Transformation for Complex Financial Services Messages

    C24's Integration Objects (IO) is essentially bound Java code that represents a model. The model can be imported (as in the case of XML Schema, a database and XMI etc.), pre-defined (as in the case of SWIFT and EDIFACT), or user-defined, in ...  Continue Reading

  • September 01, 2006 01 Sep'06

    The Pragmatic Code Generator Programmer

    In this article we will reimplement an exercise taken from the best-selling book "The Pragmatic Programmer" written by Andy Hunt and Dave Thomas [1]. In the third chapter "The Basic Tools" the authors motivate the reader to learn a "text ...  Continue Reading