Support Forums: Message List - Converting an EJB2 entity bean to EJB3

hi

Fri, 04 Jan 2013 06:49:36 -0500

the convertion is seamless i hope

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convert

Fri, 04 Jan 2013 06:37:11 -0500

I would like to learn more on Converting an EJB2 entity bean to EJB3

buffalo freelance web designer

how about ejb2 to spring + hibernate / jdo

Mon, 16 Jan 2006 23:57:01 -0500

Moreover, you don't have any open source component dependency in your mission critical code. It is all J2EE compliant.

A big plus on evolution and maintainability perspective of any architecture.

Cheers

Gurvijay

Converting an EJB2 entity bean to EJB3

Wed, 11 Jan 2006 08:24:23 -0500

So the question: why choose Spring if it will probably die and EJB3.0 will be god is really of little importance.

This is a very narrow point of view. Why do you assume that the only use of Spring, with all it's rich facilities, is...

Converting an EJB2 entity bean to EJB3

Wed, 11 Jan 2006 07:45:15 -0500

I think the point of Spring and designing applications for IS that you design coherent and infrastructure-free Domain Object Model using POJOS. You are tied to Spring through interfaces (e.g. the DAO layer), and only the implementations of those use...

EJB or Entity bean

Tue, 10 Jan 2006 20:00:25 -0500

what good is the ejb "standard" if it is supported by multiple vendors , but it takes more than double the time and cost to build it.
Have you tried EJB 3.0? Or a similar persistence standard...

EJB goes down?

Mon, 09 Jan 2006 06:35:48 -0500

If you still dont know that EJB use has gone down drastically in last 2 years

Do you have documentation for such a claim? You responded to someone stating there was "little or no evidence" - if you have some evidence,...

I fell for that once

Sun, 08 Jan 2006 17:48:14 -0500

If you still dont know that EJB use has gone down drastically in last 2 years, then there is no need for me to comment further any more. Continue living in your own fantasy world and good luck with the ejb 3.0.

Where is your...

I fell for that once

Sun, 08 Jan 2006 17:32:23 -0500

what good is the ejb "standard" if it is supported by multiple vendors , but it takes more than double the time and cost to build it.
Have you tried EJB 3.0? Or a similar persistence standard that I prefer -...

I fell for that once

Sun, 08 Jan 2006 07:21:33 -0500

what good is the ejb "standard" if it is supported by multiple vendors , but it takes more than double the time and cost to build it.

Have you tried EJB 3.0? Or a similar persistence standard that I prefer - JDO?...

I fell for that once

Sun, 08 Jan 2006 03:12:18 -0500

I fell for that reasoning with ejb2. There is no reason to go with "industry standards". If the alternative tools are better and have a decent following (so they don't dissappear tomorrow) go with them. Spring and...

I fell for that once

Fri, 06 Jan 2006 23:04:07 -0500

I fell for that reasoning with ejb2. There is no reason to go with "industry standards". If the alternative tools are better and have a decent following (so they don't dissappear tomorrow) go with them. Spring and Hibernate meet...

how about ejb2 to spring + hibernate / jdo

Fri, 06 Jan 2006 18:46:37 -0500

OK, I'll take the bait :)

1. Why to lock yourself in a ejb kind if technology which promises to be simpler going forward in every release and still doesnt seem to be.

Because with EJB3 you aren't locking yourself into...

Converting an EJB2 entity bean to EJB3

Fri, 06 Jan 2006 18:29:29 -0500

I should have mentioned that the relationship management thing I posted about earlier is not unique to EJB3/JPA, it's a characteristic that was inherited from Hibernate, etc. and is true if you're using basically any POJO-based persistence...

I fell for that once

Fri, 06 Jan 2006 16:31:27 -0500

1. Why to lock yourself in a ejb kind if technology which promises to be simpler going forward in every release and still doesnt seem to be. 2.Why do ejbs when spring and other simpler frameworks provide you transaction control,...