Re: JPA for GWT

ERRAI is open source. Why not extend or contribuate to it instead of rolling with a  yet a new library ? 

Sounds good though :)

2013/11/27 Arnaud TOURNIER <ltearno@gmail.com>

Yes i know ERRAI but :

• You can only execute very simple queries,
• You cannot use any joins or nested attribute retrieval,
• All queries should be parsable at compile time. That means you cannot generate dynamic queries during your application run,
• Transactions are not possible,
• You can have only one persistence context,
• The GROUP BY clause is not supported...

That's why a REAL JPA implementation is missing...

Thanks !

Arnaud

2013/11/27 Subhrajyoti Moitra <subhrajyotim@gmail.com>

try Errai framework. 

On Wed, Nov 27, 2013 at 9:26 PM, Ltearno <ltearno@gmail.com> wrote:

Hi everybody,

I am planning to implement a fully compliant JPA library for GWT. But before i do so, i need to first know whether people would be interested by such a project.

So here is a survey that i ask you to fill, it will help me to focus on most important features first.

http://www.lteconsulting.fr/jpa-for-gwt.html

Thank you all !
Arnaud Tournier
http://www.lteconsulting.fr

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