misc minor changes

hibernate-core/src/main/java/org/hibernate/metamodel/internal/AttributeFactory.java

@@ -677,7 +677,8 @@ public class AttributeFactory {
 		final AttributeMapping attributeMapping = embeddable.findAttributeMapping( attributeName );
 		if ( attributeMapping == null ) {
 			throw new PropertyNotFoundException(
-					"Unable to locate property named " + attributeName + " on " + embeddable.getJavaType().getJavaTypeClass().getName()
+					"Unable to locate property named '" + attributeName
+							+ "' of '" + embeddable.getJavaType().getJavaTypeClass().getName() + "'"
 			);
 		}
 

hibernate-core/src/main/java/org/hibernate/metamodel/model/domain/AbstractManagedType.java

@@ -185,7 +185,7 @@ public abstract class AbstractManagedType<J>
 							new SemanticException(
 									String.format(
 											Locale.ROOT,
-											"Could not resolve attribute '%s' of '%s' due to the attribute being declared in multiple sub types: ['%s', '%s']",
+											"Could not resolve attribute '%s' of '%s' due to the attribute being declared in multiple subtypes: ['%s', '%s']",
 											name,
 											getTypeName(),
 											attribute.getDeclaringType().getTypeName(),

hibernate-core/src/main/java/org/hibernate/metamodel/model/domain/internal/MappedSuperclassTypeImpl.java

@@ -26,23 +26,43 @@ import org.hibernate.type.descriptor.java.JavaType;
  * @author Steve Ebersole
  */
 public class MappedSuperclassTypeImpl<J> extends AbstractIdentifiableType<J> implements MappedSuperclassDomainType<J> {
+
+	public MappedSuperclassTypeImpl(
+			String name,
+			boolean hasIdClass,
+			boolean hasIdProperty,
+			boolean hasVersion,
+			JavaType<J> javaType,
+			IdentifiableDomainType<? super J> superType,
+			JpaMetamodelImplementor jpaMetamodel) {
+		super(
+				name,
+				javaType,
+				superType,
+				hasIdClass,
+				hasIdProperty,
+				hasVersion,
+				jpaMetamodel
+		);
+	}
+
 	public MappedSuperclassTypeImpl(
 			JavaType<J> javaType,
 			MappedSuperclass mappedSuperclass,
 			IdentifiableDomainType<? super J> superType,
 			JpaMetamodelImplementor jpaMetamodel) {
-		super(
+		this(
 				javaType.getJavaType().getTypeName(),
-				javaType,
-				superType,
-				mappedSuperclass.getDeclaredIdentifierMapper() != null || ( superType != null && superType.hasIdClass() ),
+				mappedSuperclass.getDeclaredIdentifierMapper() != null
+						|| superType != null && superType.hasIdClass(),
 				mappedSuperclass.hasIdentifierProperty(),
 				mappedSuperclass.isVersioned(),
+				javaType,
+				superType,
 				jpaMetamodel
 		);
 	}
 
-
 	@Override
 	public String getPathName() {
 		return getTypeName();

hibernate-core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java

@@ -5722,7 +5722,7 @@ public abstract class AbstractEntityPersister
 									new SemanticException(
 											String.format(
 													Locale.ROOT,
-													"Could not resolve attribute '%s' of '%s' due to the attribute being declared in multiple sub types: ['%s', '%s']",
+													"Could not resolve attribute '%s' of '%s' due to the attribute being declared in multiple subtypes: ['%s', '%s']",
 													name,
 													getJavaType().getJavaType().getTypeName(),
 													attribute.asAttributeMapping().getDeclaringType()

hibernate-core/src/main/java/org/hibernate/type/AnyType.java

@@ -345,7 +345,7 @@ public class AnyType extends AbstractType implements CompositeType, AssociationT
 			return 1;
 		}
 
-		throw new PropertyNotFoundException( "Unable to locate property named " + name + " on AnyType" );
+		throw new PropertyNotFoundException( "Unable to locate property named '" + name + "'" );
 	}
 
 	@Override

hibernate-core/src/main/java/org/hibernate/type/ComponentType.java

@@ -726,7 +726,7 @@ public class ComponentType extends AbstractType implements CompositeTypeImplemen
 			}
 		}
 		throw new PropertyNotFoundException(
-				"Unable to locate property named " + name + " on " + getReturnedClass().getName()
+				"Unable to locate property named '" + name + "' of '" + getReturnedClass().getName() + "'"
 		);
 	}
 

hibernate-core/src/test/java/org/hibernate/orm/test/inheritance/TransientOverrideAsPersistentJoined.java

@@ -128,7 +128,7 @@ public class TransientOverrideAsPersistentJoined {
 			catch (IllegalArgumentException e) {
 				assertThat(
 						ExceptionHelper.getRootCause( e ).getMessage(),
-						containsString( "due to the attribute being declared in multiple sub types" )
+						containsString( "due to the attribute being declared in multiple subtypes" )
 				);
 			}
 		} );