Hi,
is it possible to declare mappings in a JPA conform orm.xml file with
Cayenne3M3. Unfortunately, I have not been successful so far.
---%<--- META-INF/persistence.xml ----
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"; version="1.0">
<persistence-unit name="default" transaction-type="RESOURCE_LOCAL">
<provider>org.apache.cayenne.jpa.Provider</provider>
<mapping-file>META-INF/orm.xml</mapping-file>
<properties>
...
</properties>
</persistence-unit>
</persistence>
---%<--- META-INF/orm.xml ----
<?xml version="1.0"?>
<entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm
http://java.sun.com/xml/ns/persistence/orm_1_0.xsd"; version="1.0">
<entity class="oopex.cayenne3.jpax.usecases.model.Person"
name="Person" access="FIELD">
<table name="PERSON" />
<attributes>
<id name="id">
<generated-value strategy="SEQUENCE" />
</id>
</attributes>
</entity>
</entity-mappings>
The error message is:
Exception in thread "main" java.lang.IllegalArgumentException: entity
must be Persistent: oopex.cayenne3.jpax.usecases.model.Person
at
org.apache.cayenne.jpa.TypeCheckingEntityManager.checkEntityType(TypeCheckingEntityManager.java:64)
at
org.apache.cayenne.jpa.TypeCheckingEntityManager.persist(TypeCheckingEntityManager.java:150)
at oopex.cayenne3.jpax.usecases.HalloWorldMain.insert(Unknown
Source)
at oopex.cayenne3.jpax.usecases.HalloWorldMain.main(Unknown Source)
Kind regards,
Frank
