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1. JBoss EL and JPQL: MySQL ENUM (JPA EnumType.STRING) not resolving into query parameter (using Hibernate)    stackoverflow.com

I have a big problem getting my JPQL query to work with a dynamic EL expression involving a MySQL ENUM type. I am trying to get it to work for days ...

2. JPQL - Query Parameter    seamframework.org

I know that this question doesnt is a Seam one, but i still need help. :)Supose the following situation:class ObjectAInteger id;List list;How can i make a JPQL that retrives a list of ObjectA that have at least N ObjectB. N is variable number. Example:table ObjectA[id]12------------------table ObjectB[id] [fk_objectA]1 12 13 2My search method would be...List search(List param){return em.createQuery("from ObjectA o where o ...