title: why i can use jpa 2 feature Criteria API in JDeveloper and Weblogic!
body: <p>I'm writing criteria API  but not work with Weblogic Server. I find that (jpa1.x.x.jar,jpa2.x.x.jar) Library file in weblogic module folder.</p>
  
  <p>I am calling EntityManager.getCriteriaBuilder(); 
  But It shows syntax error, I think it doesn't know the library file.</p>
  
  <p>The EntityManager is included in  both jpa1.x.x.jar and jpa2.x.x.jar, 
  but getCriteriaBuilder() is only included in jpa2.x.x.jar file. </p>
  
  <p>I think it should work because the required library is included. </p>
  
  <p>The version I used is JDeveloper 11.1.14 and Integrated Weblogic.</p>
  
  <p>-waiting for your reply.</p>