I have a couple scenarios in my head:
1. Building around lightweight frameworks as Spring, Hibernate, Tapestry/Webwork, etc�
2. Going Standard J2ee-> EJB 3 (JBoss), Jsp, Servlets
3. Combine those two?
Because the lack of web-experience of the developers and the high demand on the GUI client-side, I had thoughts on designing the client-side with Swing. The web-based applications will be done by me (with the best suitable frameworks/tools). In this case the developers don't have to master the web-client side.
Is it possible to use web-services or EJB's at the deployment layer and use a swing thin-client at the presentation layer?
Is it an option to design all the logic on the deployment layer as web-services, so that I don't have to use EJB's?
Is it wise to invest in a Service-oriented Architecture model if an application is build from the ground up?
Is it wise to take the risk to invest in EJB3-training and using this technology, even if the technology is not implemented by most of the vendors, yet?
SCJP 1.4, SCWCD 1.3, SCBCD 1.3
Originally posted by Roger Chung-Wee:
Yes, but stay away from web services for intra-system communications. There is normally no need to do anything other than use RMI-IIOP for a remote client which is invoking EJB methods.
Originally posted by Roger Chung-Wee:
I think you've got a bit confused about web services. Look at it as an alternative to RMI. But you still need to develop your business objects. Regardless of whether you implement your business logic as EJBs or POJOS, you can enable them for web services. Typically, you use a tool which introspects the Java code and generates the web service, WSDL, client stubs, etc.
Do you mean intra-systems as in intranet systems, and why stay a way from creating services for those systems?
People always say that EJBs are bringing too much difficulties and heavy load with them... Is their a way to do this without EJB's?
Which tool do you recommend, or is this a facility in IDEs?
SCJP 1.4, SCWCD 1.3, SCBCD 1.3
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