jfina wrote: > Hi! > > My challenge is to get the ejb model to fit into my needs. I'm writing a system that >needs to be very modular and alive. A operation > must be implemented differently depending of the type. > > Like: If I have a Zone object I need different zone handlers depending of the type >of zone registred in the database (parking, > regular, pool etc...). The handlers may monitor the zone and more or less >continually do different tasks depending on the logic. > Normally I would have solved this using inheritence, contained objects and threads. > > My intention was to use MDB's to receive the phycial passings and call the different >stateless zone sessionbeans which will process > the message further depending on type. > > Is this really possible to solve with jboss? > > At this time I only see the use of jboss as a pure persistence engine...or am i >wrong in my views? > > /Jon > > > _______________________________________________ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > >
Hi Jon. W/o going into to many details, I have SLSBs with business methods in them. These things call either Data Access Objects, Entity EJBs, or MDBs (and in some cases, are called by MDBs as well as Servlets and JSPs) depending on what they are doing. Most of the SLSBs extend from a Common EJB that I wrote that implements some basic methods. The common classes are in their own jar, which is in the SLSBs Jars' classpath (multiple EJB jar files, btw). Beta2 of JBoss has been handling this quite nicely, except for some security issues with the MDBs (I am not using Container Managed Security). Bottom line, your project should be fairly trivial to set up. -Steve -- Stephen Davidson Java Consultant Delphi Consultants, LLC http://www.delphis.com Phone: 214-696-6224 x208 _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
