[news.eclipse.technology.dali] How do I turn off JPA validation?

[dean_w_schulze@xxxxxxxxx (Dean Schulze)]

The JPA validator hangs Eclipse for several minutes when I open the 
project of add a new class:

  https://bugs.eclipse.org/bugs/show_bug.cgi?id=283912

Is there a way to turn off the JPA validator?

I don't remember what kind of project this is, but it's probably a JPA 
project (I've never found a way to tell what kind of Eclipse project any 
given project is.)  If there is no way to turn off JPA validation is there 
a way to convert this into a straight Java project so none of the JPA 
stuff gets invoked?

Thanks.

Dean