How to development Java Enterprise?

Hello Everybody!
I'm VietHung Romano. I am newbie. I very love Java and I had a project about J2EE.
I want ask to every Java Developer is if develop a project by J2EE then I must part of project is important to analyze and design. What tier is important?
What of J2EE technology to I develop?
What framework to I develop?
Can I choose Strut or Spring? What is better?
What server use? WebSphere or WebLogic? What server is better?
I hope can discuss about J2EE Technology with people?
Who want talking with me can contact to me via email: [email protected] or My Yahoo! ID: viethungnguyenduc

Romano,
If you are developing this J2EE for an existing organization (client) then, the specific frameworks and products used by the organization is driven by its technology stack. For example, my company uses IBM WebSphere, IBM DB2, Struts framework for building web applications. Recently, a strategic decision was taken to move from WebSphere to Tomcat server. In most cases the architects decide what technology is permissible in that organization.
However, if you are just experimenting, then get hold of a good ide - NetBeans, Eclipse and they come with all the tools you need to run a local application. For example, both NetBeans and Eclipse has support for Struts, Tomcat, WebSphere etc.
Hope I have answered your question.
Thanks
Android_007

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I'm a student who writes his diploma thesis at the moment.
My aim is to identify different serivce candidates with the aid of a roadmap methodology in my company. After doing a business process analysis and identifying all the IT systems and interfaces to external systems I want to develop a enterprise (web) service (with ABAP/Java) offering some type of masterdata from SAP HCM and deploy it to the Exchagne Infrastructure of my company.
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[How to Create a Web Service using Enterprise JavaBeans|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b00917dc-ead4-2910-3ebb-b0a63e49ef10]
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Sorry poor English.
Best regards.
(Java code)
Created on 2007/09/06
To change the template for this generated file go to
Window>Preferences>Java>Code Generation>Code and Comments
package jmsPackageS;
import java.util.Properties;
import javax.naming.*;
import javax.jms.*;
@author sakurai.youkou
To change the template for this generated type comment go to
Window>Preferences>Java>Code Generation>Code and Comments
public class SendJMS {
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Hi Yoko
have look at this troubleshooting Pdf's
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1706a7e3-0601-0010-b4b6-c5641cccc920
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3a83c242-0801-0010-dc95-d496cf6dba9d
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/bd5950ff-0701-0010-a5bc-86d45fd52283
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