Korbinian,
> oh really ? - do you know where i can find an example app or example query? Sure thing :) Check the Sample project in the SAMPLES namespace - Employee subclasses Person and you can query over Person and get both plain ol' persons and employees that match your query criteria. > sounds interesting - however, i will defenitely need a EJB server (JBOSS > prob.) because i have to build an onlineshop & the things behind it. (or > better said: migrate it from PHP, which is building it new ) I see... Albeit I could argue that you need J2EE but not necessarily EJB :) But never mind. The thing is it should work fine. > have you ever worked with ECLIPSE or JDeveloper10g ? - seems I'm to stupid > to put the necessary EJB data into my project the Eclipse Studio builds, > because I just cant get a start of it :( JDeveloper 10g, no. Eclipse, definitely :D Eclipse doesn't provide J2EE capabilities out of the box (yet). You have to try a plugin to get that. I would suggest you take a look at http://www.tenxsoftware.com/products/jewelbox_builder_enterprise.html for a possible solution. Alternatively, you can install the Lomboz plugin from www.objectlearn.com, this is what I'm using myself (but again, I do servlets and JSPs but no EJBs, thank you. Hibernate or Cach� for me :)) > PS: thanks for your Help You're welcome.
