Fix Cannot resolve path with EmbeddedId hql queries not using aliases

hibernate-core/src/main/java/org/hibernate/query/hql/internal/BasicDotIdentifierConsumer.java

@@ -10,7 +10,6 @@
 
 import org.hibernate.boot.registry.classloading.spi.ClassLoaderService;
 import org.hibernate.metamodel.model.domain.EntityDomainType;
-import org.hibernate.query.QueryLogging;
 import org.hibernate.query.hql.HqlLogging;
 import org.hibernate.query.hql.spi.DotIdentifierConsumer;
 import org.hibernate.query.hql.spi.SemanticPathPart;
@@ -30,8 +29,6 @@
 import org.hibernate.type.descriptor.java.JavaTypeDescriptor;
 import org.hibernate.type.descriptor.java.spi.JavaTypeDescriptorRegistry;
 
-import org.jboss.logging.Logger;
-
 /**
  * @asciidoc
  *
@@ -154,7 +151,7 @@ public SemanticPathPart resolvePathPart(
 					}
 					else {
 						pathRootByExposedNavigable.registerImplicitJoinPath( sqmPath );
-						return new DomainPathPart( pathRootByExposedNavigable );
+						return new DomainPathPart( sqmPath );
 					}
 				}
 			}

hibernate-core/src/test/java/org/hibernate/orm/test/query/hql/EmbeddedIdTest.java

@@ -0,0 +1,198 @@
+package org.hibernate.orm.test.query.hql;
+
+import java.io.Serializable;
+import javax.persistence.Embeddable;
+import javax.persistence.EmbeddedId;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.ManyToOne;
+
+import org.hibernate.testing.orm.junit.DomainModel;
+import org.hibernate.testing.orm.junit.SessionFactory;
+import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import static org.hamcrest.CoreMatchers.notNullValue;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+
+@DomainModel(
+		annotatedClasses = {
+				EmbeddedIdTest.PersonDocument.class,
+				EmbeddedIdTest.Document.class,
+				EmbeddedIdTest.Person.class,
+		}
+)
+@SessionFactory
+public class EmbeddedIdTest {
+
+	@BeforeEach
+	public void setUp(SessionFactoryScope scope) {
+		scope.inTransaction( entityManager -> {
+			final Person person = new Person( 1, "Chris" );
+			final Document document = new Document( 1, "DL" );
+			final PersonDocument pd = new PersonDocument( person, document );
+			entityManager.persist( person );
+			entityManager.persist( document );
+			entityManager.persist( pd );
+		} );
+	}
+
+	@AfterEach
+	public void tearDown(SessionFactoryScope scope) {
+		scope.inTransaction(
+				session -> {
+					session.createQuery( "delete from PersonDocument" ).executeUpdate();
+					session.createQuery( "delete from Person" ).executeUpdate();
+					session.createQuery( "delete from Document" ).executeUpdate();
+				}
+		);
+	}
+
+	@Test
+	public void testHqlQueryWithAlias(SessionFactoryScope scope) {
+		scope.inTransaction( entityManager -> {
+			final PersonDocument pd = entityManager
+					.createQuery(
+							"FROM PersonDocument p WHERE p.id.person.id = :person",
+							PersonDocument.class
+					)
+					.setParameter( "person", 1 )
+					.getSingleResult();
+			assertThat( pd, is( notNullValue() ) );
+		} );
+	}
+
+	@Test
+	public void testHqlQueryWithoutAlias(SessionFactoryScope scope) {
+		scope.inTransaction( entityManager -> {
+			final PersonDocument pd = entityManager
+					.createQuery(
+							"FROM PersonDocument WHERE id.person.id = :person",
+							PersonDocument.class
+					)
+					.setParameter( "person", 1 )
+					.getSingleResult();
+			assertThat( pd, is( notNullValue() ) );
+		} );
+	}
+
+	@Embeddable
+	public static class PersonDocumentId implements Serializable {
+		@ManyToOne(optional = false)
+		private Document document;
+
+		@ManyToOne(optional = false)
+		private Person person;
+
+		PersonDocumentId() {
+		}
+
+		PersonDocumentId(Person person, Document document) {
+			this.person = person;
+			this.document = document;
+		}
+
+		public Document getDocument() {
+			return document;
+		}
+
+		public void setDocument(Document document) {
+			this.document = document;
+		}
+
+		public Person getPerson() {
+			return person;
+		}
+
+		public void setPerson(Person person) {
+			this.person = person;
+		}
+	}
+
+	@Entity(name = "PersonDocument")
+	public static class PersonDocument {
+		@EmbeddedId
+		private PersonDocumentId id;
+
+		PersonDocument() {
+		}
+
+		PersonDocument(Person person, Document document) {
+			this.id = new PersonDocumentId( person, document );
+		}
+
+		public PersonDocumentId getId() {
+			return id;
+		}
+
+		public void setId(PersonDocumentId id) {
+			this.id = id;
+		}
+	}
+
+	@Entity(name = "Document")
+	public static class Document {
+		@Id
+		private Integer id;
+		private String name;
+
+		Document() {
+		}
+
+		Document(Integer id, String name) {
+			this.id = id;
+			this.name = name;
+		}
+
+		public Integer getId() {
+			return id;
+		}
+
+		public void setId(Integer id) {
+			this.id = id;
+		}
+
+		public String getName() {
+			return name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+	}
+
+	@Entity(name = "Person")
+	public static class Person {
+		@Id
+		private Integer id;
+		private String name;
+
+		Person() {
+
+		}
+
+		Person(Integer id, String name) {
+			this.id = id;
+			this.name = name;
+		}
+
+		public Integer getId() {
+			return id;
+		}
+
+		public void setId(Integer id) {
+			this.id = id;
+		}
+
+		public String getName() {
+			return name;
+		}
+
+		public void setName(String name) {
+			this.name = name;
+		}
+	}
+}