December 2002
Intermediate to advanced
1050 pages
24h 49m
English
Content preview from J2EE™ and Beyond: Design, Develop, and Deploy World-Class Java™ Software
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EJB Runtime Operation (How EJBs Work)
As mentioned in the discussion of RMI, RMI is a foundation technology that forms the basis for other Java technologies. RMI is an enabling technology for EJBs. Alternatively, EJBs conceptually extend RMI and add additional capabilities. In fact, EJBs build on and use a number of Java capabilities and technologies, which are reflected in Figure 24-8
Figure 24-8. EJB technologies.
Client applications that access EJBs do not access the EJB directly; they access the bean indirectly through a proxy object. A client application uses a naming service to look up the home interface (an EJBHome implementation) for the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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