- Altering tables
- AW: Problems Mapping Map
- Benefit of _at_NamedQuery
- Cannot modify in PostPersist?
- Cascade Join query involving collection attributes
- Does "the class must have a public no-argument constructor" mean that I must declare it, even if it is the sole constructor?
- Does "The primary key class must be serializable" mean that "The primary key class must implement java.io.Serializable"?
- Duplicate Column?
- EJB 3 trouble
- EJBQL: something equivalent to ORDER BY RANDOM() LIMIT 10;
- getSingleResult() . It's very slow...
- hello just a question
- JOINs cross persistence units
- Listeners Problems
- Math expressions
- Nested Fetch Joins
- Obtaining autogenerated primary key
- Obtaining Last Generated PK
- Problem with OneToMany
- Problems Mapping Map
- stand-alone & portable clients -ejb3
- Unexpected token: ORDER
- UPDATE after SELECT when executing em.find
- Last message date: Wed Apr 30 10:49:18 2008
- Archived on: Thu Aug 10 14:59:06 2017 PDT