The static meta model processor/generator doesn't generate a meta model class if the parent class is in a jar file.
Example:
{code}
@MappedSuperclass
public abstract class Parent {
...
}
{code}
{code}
@Entity
public class Child extends Parent {
}
{code}
Generated meta model class
{code}
@Generated(value = "org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor")
@StaticMetamodel(Parent.class)
public abstract class Child_ extends Parent_ {
...
}
{code}
Problem: if {{ Parent }} is contained in a jar file the class Parent_ is not generated.
Simply copying {{ Parent }} to the project source (keeping the package structure) fixed the problem.
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