Hi,
I want to create an Intranet application for an enterprise with 50 employees.
I work in java for a long but it's my first time that I will do anything with EJBs.
Well, I do my study work, and I learn a bit about Ejb ( session beans, stateless 
beans, cmp beans and bmp beans ). 
I consider CMP very strange ( because I like db sql power, and not simulate with ejb 
container, it's a little strange do that ), and I think that CMP could limit my work, 
but it was only my assumptions because I work with jdbc for a long time.

I'd readed some foruns, and now I'm very confuse because some say that  persistence 
CMP is good, other says that CMP is very bad, and the best is to use JDO or hibernate.

I think thats depend. 

I want a begginer help ( could be your opinion, url to some explanation ) to design my 
intranet.  I don't want  a solution for big machines, because I only have a  Pentium 
IV, 2.4G and 1Gb ram.

And so, I have some questions to do.

1. It's EJB proper for me ? 
If not, I can I use J2EE server like JBOSS ? With what tecnologies ?

2. Can I use Session/stateless EJBs with JDO or Hibernate persistence ?
If so, It will be scalable ? Can I have transations with this ?

3. JDO or Hibernate ?

4. What's your solution  ?

thanks,
Paulo
 

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