GWT + EJB

[ph09]

Hello,

I want to use EJB in my GWT Application, but I coulnd't find a current Tutorial. I am new to the topic of EJB's and with GWt I have worked the last months. At the moment I have got some RPC Calls in my GWT Application and this works. Is it's possible in GWT to use EJB and if yes would it be difficult to install?

[András Csányi]

On one hand, there is a project called gwtejb looking for it on the internet.

On the other hand, the Stockwatcher [1] example provides you good
basics because when you finish this tutorial you will have have a
servlet. In my application the servlet calls the session beans and the
beans deal with the entities.

http://code.google.com/webtoolkit/doc/1.6/tutorial/RPC.html

But, here is another example. I didn't try it, but it looks like well detailed.
http://www.javacodegeeks.com/2010/09/gwt-ejb3-maven-jboss-51-integration.html

But I would like to warn you I'm not a big java and JEE geek, so you
should wait other, well experienced guys' answers or you should google
it.

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--  Csanyi Andras (Sayusi Ando)  -- http://sayusi.hu --
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--  ""Trust in God and keep your gunpowder dry!" - Cromwell

[Alvin Reyes]

Hi, 

I do think this is possible.

I do have experience in EJB and also tried GWT. What I'm thinking is you can create a server side wrapper that calls business components - much like creating a business locator utility that will locate your EJBs on the server side (you can find a lot of tutorials with this). Then you need to import your stubs / references to your GWT application.

Theres a lot of tutorials in the internet for EJB and GWT, just pick up the pieces and you'll surely mold these 2 great technologies. :)

On Thu, Nov 3, 2011 at 3:15 AM, ph09 <ph.h...@googlemail.com> wrote:

Hello,

I want to use EJB in my GWT Application, but I coulnd't find a current Tutorial. I am new to the topic of EJB's and with GWt I have worked the last months. At the moment I have got some RPC Calls in my GWT Application and this works. Is it's possible in GWT to use EJB and if yes would it be difficult to install?

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Alvin P. Reyes, 

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Oracle Certified Professional, Java Business Component Developer
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