I have tried search this before, but I am a bit cant believe it.
Plain Old Java Object?!~~~ How come new EJB spec will use old stuffs... If in such case, it just simply like what the old JavaBean idea!!! This is my first feeling.
JavaBean is just used to hold data, with a less, or even no business logic!
I am not familiar with EJB 3.0, thus, maybe there are some magic that wrap the POJO, and provide the business logic!
Nick
SCJP 1.2, OCP 9i DBA, SCWCD 1.3, SCJP 1.4 (SAI), SCJD 1.4, SCWCD 1.4 (Beta), ICED (IBM 287, IBM 484, IBM 486), SCMAD 1.0 (Beta), SCBCD 1.3, ICSD (IBM 288), ICDBA (IBM 700, IBM 701), SCDJWS, ICSD (IBM 348), OCP 10g DBA (Beta), SCJP 5.0 (Beta), SCJA 1.0 (Beta), MCP(70-270), SCBCD 5.0 (Beta), SCJP 6.0, SCEA for JEE5 (in progress)