HHH-17377 - Migrate to JPA 3.2

https://hibernate.atlassian.net/browse/HHH-17377

Latest JPA 3.2 XSD changes - https://github.com/jakartaee/persistence/blob/9cca8e24321037b7fb48d8deee8626f613ce98a3/api/src/main/resources/jakarta/persistence/orm_3_2.xsd

Author: sebersole

hibernate-core/src/main/java/org/hibernate/boot/jaxb/internal/stax/LocalXmlResourceResolver.java

@@ -40,8 +40,8 @@ public Object resolveEntity(String publicID, String systemID, String baseURI, St
 
 		if ( namespace != null ) {
 			log.debugf( "Interpreting namespace : %s", namespace );
-			if ( MappingXsdSupport._310.getNamespaceUri().matches( namespace ) ) {
-				return openUrlStream( MappingXsdSupport._310 );
+			if ( MappingXsdSupport.latestDescriptor().getNamespaceUri().matches( namespace ) ) {
+				return openUrlStream( MappingXsdSupport.latestDescriptor() );
 			}
 			if ( MappingXsdSupport.jpa10.getNamespaceUri().matches( namespace ) ) {
 				// JPA 1.0 and 2.0 share the same namespace URI
@@ -57,6 +57,9 @@ else if ( MappingXsdSupport.jpa30.getNamespaceUri().matches( namespace ) ) {
 			else if ( MappingXsdSupport.jpa31.getNamespaceUri().matches( namespace ) ) {
 				return openUrlStream( MappingXsdSupport.jpa31 );
 			}
+			else if ( MappingXsdSupport.jpa32.getNamespaceUri().matches( namespace ) ) {
+				return openUrlStream( MappingXsdSupport.jpa32 );
+			}
 			else if ( ConfigXsdSupport.getJPA10().getNamespaceUri().matches( namespace ) ) {
 				// JPA 1.0 and 2.0 share the same namespace URI
 				return openUrlStream( ConfigXsdSupport.getJPA10() );

hibernate-core/src/main/java/org/hibernate/boot/jaxb/internal/stax/MappingEventReader.java

@@ -93,10 +93,9 @@ private Iterator<Attribute> existingXmlAttributesIterator(StartElement startElem
 	}
 
 	private Attribute mapAttribute(StartElement startElement, Attribute originalAttribute) {
-		// Here we look to see if this attribute is the JPA version attribute, and if so do 3 things:
+		// Here we look to see if this attribute is the JPA version attribute, and if so do the following:
 		//		1) validate its version attribute is valid per our "latest XSD"
 		//		2) update its version attribute to the latest version if not already
-		//		3) if the latest XSD version is not in the XML list of valid versions, add it to avoid validation errors
 		//
 		// NOTE : atm this is a very simple check using just the attribute's local name
 		// rather than checking its qualified name.  It is possibly (though unlikely)

hibernate-core/src/test/java/org/hibernate/orm/test/boot/jaxb/mapping/BasicMappingJaxbTests.java

@@ -36,6 +36,12 @@ public class BasicMappingJaxbTests {
 	public void simpleUnifiedJaxbTest(ServiceRegistryScope scope) {
 		scope.withService( ClassLoaderService.class, (cls) -> {
 			verify( "xml/jaxb/mapping/basic/unified.xml", cls, scope );
+		} );
+	}
+
+	@Test
+	public void ormBaselineTest(ServiceRegistryScope scope) {
+		scope.withService( ClassLoaderService.class, (cls) -> {
 			verify( "xml/jaxb/mapping/basic/orm.xml", cls, scope );
 		} );
 	}
@@ -47,7 +53,11 @@ private void verify(String resourceName, ClassLoaderService cls, ServiceRegistry
 				final XMLEventReader reader = new MappingEventReader( staxEventReader, xmlEventFactory );
 				try {
 					final JAXBContext jaxbCtx = JAXBContext.newInstance( JaxbEntityMappingsImpl.class );
-					final JaxbEntityMappingsImpl entityMappings = JaxbHelper.VALIDATING.jaxb( reader, MappingXsdSupport._310.getSchema(), jaxbCtx );
+					final JaxbEntityMappingsImpl entityMappings = JaxbHelper.VALIDATING.jaxb(
+							reader,
+							MappingXsdSupport.latestDescriptor().getSchema(),
+							jaxbCtx
+					);
 					assertThat( entityMappings ).isNotNull();
 					assertThat( entityMappings.getEntities() ).hasSize( 1 );
 				}