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[eclipselink-users] Properties of embedded class which extends a MappedSuperclass IGNORED!!!
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Hi folks,
I am having the following issue and would be grateful if anyone would try to help me:
BaseA is an abstract entity base class (model) which encapsulates properties and annotations and makes them transparent for subclasses. As inheritance strategy "SINGLE_TABLE" is used.
The concrete entity class A inherits from BaseA.
BaseA has an embedded property x of the type X.
X is an embeddable class with a few properties
The embeddable class X extends from a with @MappedSuperclass annotated abstract superclass BaseX (also a model).
When I deploy my ear on the application server (Glassfish v2.1) a table for BaseA is created. But all the properties of the embedded property x are ignored and no corresponding fields in the table are created.
Can someone explain me why that is the case and suggest me a way to resolve that issue? I couldn't find anything useful regarding @Embedded in combination with @MappedSuperclass
I've read that there is a way to map a between Embeddable classes with the using a DescriptorCustomizer and InheritancePolicy and would like to try that solution also. Unfortunately I neither could find an example which makes clear to which class of the inheritance hierarchy a Customizer has to be annotated , nor what has to be done in the customize() method.
Thanks in advance for your help and effort
Mario
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