Comments on: Tutorial: JPA on Google App Engine

By: Bdar

Bdar — Sun, 29 May 2011 19:17:43 +0000

How Did you package and deploy the project ?

By: Jitendra

Jitendra — Mon, 25 Oct 2010 10:19:02 +0000

Thanks Its nice content on app engine. I am also using google app engine.

Thanks
Jitendra
http://www.javaprogrammings.info

By: Cesare Veritas

Cesare Veritas — Sat, 26 Jun 2010 09:47:10 +0000

Nice tutorial!

Visit here if you want to see example usage of Blobstore API on Google App Engine. It shows file uploading via JSP.

http://superdeporter.wordpress.com

Thanks.

By: Ramya

Ramya — Sun, 28 Feb 2010 10:51:08 +0000

Thanks for your pgm
This is my 1st pgm to run with JPA.
but i didnot know how the html file should be can any one help me.

By: Tahir Akram

Tahir Akram — Fri, 18 Dec 2009 13:39:35 +0000

Thanks Veera.

By: Veera

Veera — Fri, 18 Dec 2009 13:26:53 +0000

good article, Tahir.

By: Marek Dominiak

Marek Dominiak — Tue, 15 Dec 2009 12:43:12 +0000

@Robert Lancer:

There is a significat adventage of using JPA over the low level api – you can move your application from Google and deploy it somewhere else, and to do that you only have mappings (probably) – you don’t have to change the code. Using low level api you depends on google – to move your application somewhere else you have to change a bunch of code.

Best regards
Marek

By: Tahir Akram

Tahir Akram — Tue, 15 Dec 2009 10:06:42 +0000

Coloma;

I just take a look on the page. Sounds interesting if its easy to use over JPA and JDO. As JPA and SimpleDS both are new for me so learning core JPA will be better investment for me.

Thanks for your comments.

By: Asif Shazad

Asif Shazad — Tue, 15 Dec 2009 09:58:34 +0000

Great article. I was thinking to explore the app engine. Found a good place to start … Thanks.

By: Ignacio Coloma

Ignacio Coloma — Mon, 14 Dec 2009 09:57:32 +0000

I may be tweeting my own horn here, but if you are using the low-level API for real you should give a look to this:

http://code.google.com/p/simpleds/