Wednesday, November 27, 2013

Re: JPA for GWT

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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