HHH-19528 Read and apply the version from XML

Author: marko-bekhta

hibernate-core/src/main/java/org/hibernate/boot/models/xml/internal/AttributeProcessor.java

@@ -22,6 +22,7 @@
 import org.hibernate.boot.jaxb.mapping.spi.JaxbPersistentAttribute;
 import org.hibernate.boot.jaxb.mapping.spi.JaxbPluralAnyMappingImpl;
 import org.hibernate.boot.jaxb.mapping.spi.JaxbTransientImpl;
+import org.hibernate.boot.jaxb.mapping.spi.JaxbVersionImpl;
 import org.hibernate.boot.models.HibernateAnnotations;
 import org.hibernate.boot.models.xml.internal.attr.AnyMappingAttributeProcessing;
 import org.hibernate.boot.models.xml.internal.attr.BasicAttributeProcessing;
@@ -265,4 +266,17 @@ public static void processAssociationOverrides(
 				xmlDocumentContext
 		);
 	}
+
+	public static void processVersionAttribute(
+			JaxbVersionImpl version,
+			MutableClassDetails mutableClassDetails, AccessType classAccessType,
+			XmlDocumentContext xmlDocumentContext
+	) {
+		XmlAnnotationHelper.applyVersion(
+				version,
+				mutableClassDetails,
+				classAccessType,
+				xmlDocumentContext
+		);
+	}
 }

hibernate-core/src/main/java/org/hibernate/boot/models/xml/internal/ManagedTypeProcessor.java

@@ -234,6 +234,12 @@ private static void processEntityMetadata(
 					memberAdjuster,
 					xmlDocumentContext
 			);
+			AttributeProcessor.processVersionAttribute(
+					attributes.getVersion(),
+					classDetails,
+					classAccessType,
+					xmlDocumentContext
+			);
 		}
 		AttributeProcessor.processAttributeOverrides(
 				jaxbEntity.getAttributeOverrides(),