Is google-appengine is necessary for RequestFactory

[saurabh saurabh]

Hi all,
I am taking chances for RequestFactory for a module this time and it
hasn't been any fun. I am using eclipse helios.
Project is using GWT, Spring, Hibernate.
To be precise I have validator-api-1.0.0.GA.jar, hibernate-
validator.jar, requestfactory-apt.jar in build-path and have checked
'annotation processing'.
I have here 2 problems:
1) With appengine:-
When I check 'Use google appengine' in
project properties I get this
-> HibernateException: unable to get default bean validation factory

2)Without appengine:-
Validation tool must run for xxxxxxxxxxxxxxxxxxxxx
RequestFactory type.

I think my problem is second one. I have been trying alot to resolve
this but no luck. Finally now I am thinking of upgrading eclipse
helios to indigo.

help!!

[Thomas Broyer]

On Saturday, April 28, 2012 9:53:52 AM UTC+2, saurabh saurabh wrote:

Hi all,
I am taking chances for RequestFactory for a module this time and it
hasn't been any fun. I am using eclipse helios.
Project is using GWT, Spring, Hibernate.
To be precise I have validator-api-1.0.0.GA.jar, hibernate-
validator.jar, requestfactory-apt.jar in build-path and have checked
'annotation processing'.

You don't need requestfactory-apt in your build path; but you need to add it to the "factory path".

See http://code.google.com/p/google-web-toolkit/wiki/RequestFactoryInterfaceValidation

Also, note that Eclipse's annotation processing is really buggy (to say the least), so you might have to clean your project, remove the .apt_generated folder, rename the output folder in the eproject properties, or similar incantations from time to time.