Fix readOnly value and Query#scroll()

hibernate-core/src/main/java/org/hibernate/sql/exec/internal/JdbcSelectExecutorStandardImpl.java

@@ -18,6 +18,7 @@ import java.util.stream.Stream;
 import java.util.stream.StreamSupport;
 
 import org.hibernate.CacheMode;
+import org.hibernate.FlushMode;
 import org.hibernate.LockOptions;
 import org.hibernate.ScrollMode;
 import org.hibernate.cache.spi.QueryKey;
@@ -25,11 +26,17 @@ import org.hibernate.cache.spi.QueryResultsCache;
 import org.hibernate.engine.spi.PersistenceContext;
 import org.hibernate.engine.spi.SessionFactoryImplementor;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
+import org.hibernate.graph.spi.AppliedGraph;
 import org.hibernate.internal.util.collections.ArrayHelper;
+import org.hibernate.query.Limit;
+import org.hibernate.query.ResultListTransformer;
 import org.hibernate.query.TupleTransformer;
 import org.hibernate.query.internal.ScrollableResultsIterator;
+import org.hibernate.query.spi.QueryOptions;
+import org.hibernate.query.spi.QueryParameterBindings;
 import org.hibernate.query.spi.ScrollableResultsImplementor;
 import org.hibernate.sql.exec.SqlExecLogger;
+import org.hibernate.sql.exec.spi.Callback;
 import org.hibernate.sql.exec.spi.ExecutionContext;
 import org.hibernate.sql.exec.spi.JdbcParameterBindings;
 import org.hibernate.sql.exec.spi.JdbcSelect;
@@ -58,6 +65,9 @@ import org.hibernate.stat.spi.StatisticsImplementor;
 import org.hibernate.type.BasicType;
 import org.hibernate.type.descriptor.java.JavaType;
 
+import jakarta.persistence.CacheRetrieveMode;
+import jakarta.persistence.CacheStoreMode;
+
 /**
  * @author Steve Ebersole
  */
@@ -104,7 +114,7 @@ public class JdbcSelectExecutorStandardImpl implements JdbcSelectExecutor {
 			RowTransformer<R> rowTransformer) {
 		final SharedSessionContractImplementor session = executionContext.getSession();
 		session.autoFlushIfRequired( jdbcSelect.getAffectedTableNames() );
-		return executeQuery(
+		return executeQueryScroll(
 				jdbcSelect,
 				jdbcParameterBindings,
 				executionContext,
@@ -169,6 +179,150 @@ public class JdbcSelectExecutorStandardImpl implements JdbcSelectExecutor {
 			}
 		}
 	}
+
+	private <T, R> T executeQueryScroll(
+			JdbcSelect jdbcSelect,
+			JdbcParameterBindings jdbcParameterBindings,
+			ExecutionContext executionContext,
+			RowTransformer<R> rowTransformer,
+			Function<String, PreparedStatement> statementCreator,
+			ResultsConsumer<T, R> resultsConsumer) {
+		return doExecuteQuery(
+				jdbcSelect,
+				jdbcParameterBindings,
+				getScrollContext( executionContext, executionContext.getSession().getPersistenceContext() ),
+				rowTransformer,
+				statementCreator,
+				resultsConsumer
+		);
+	}
+
+	/*
+		When `Query#scroll()` is call the query is not executed immediately, a new ExecutionContext with the values of the `persistenceContext.isDefaultReadOnly()` and of the `queryOptions.isReadOnly()`
+		set at the moment of the Query#scroll() call is created in order to use it when the query will be executed.
+	 */
+	private ExecutionContext getScrollContext(ExecutionContext context, PersistenceContext persistenceContext) {
+		final QueryOptions queryOptions = context.getQueryOptions();
+		final Boolean readOnly;
+		if ( queryOptions.isReadOnly() == null ) {
+			readOnly = persistenceContext.isDefaultReadOnly();
+		}
+		else {
+			readOnly = queryOptions.isReadOnly();
+		}
+		final Integer timeout = queryOptions.getTimeout();
+		final FlushMode flushMode = queryOptions.getFlushMode();
+		final AppliedGraph appliedGraph = queryOptions.getAppliedGraph();
+		final TupleTransformer tupleTransformer = queryOptions.getTupleTransformer();
+		final ResultListTransformer resultListTransformer = queryOptions.getResultListTransformer();
+		final Boolean resultCachingEnabled = queryOptions.isResultCachingEnabled();
+		final CacheRetrieveMode cacheRetrieveMode = queryOptions.getCacheRetrieveMode();
+		final CacheStoreMode cacheStoreMode = queryOptions.getCacheStoreMode();
+		final String resultCacheRegionName = queryOptions.getResultCacheRegionName();
+		final LockOptions lockOptions = queryOptions.getLockOptions();
+		final String comment = queryOptions.getComment();
+		final List<String> databaseHints = queryOptions.getDatabaseHints();
+		final Integer fetchSize = queryOptions.getFetchSize();
+		final Limit limit = queryOptions.getLimit();
+
+		return new ExecutionContext() {
+			@Override
+			public QueryOptions getQueryOptions() {
+
+				return new QueryOptions() {
+					@Override
+					public Integer getTimeout() {
+						return timeout;
+					}
+
+					@Override
+					public FlushMode getFlushMode() {
+						return flushMode;
+					}
+
+					@Override
+					public Boolean isReadOnly() {
+						return readOnly;
+					}
+
+					@Override
+					public AppliedGraph getAppliedGraph() {
+						return appliedGraph;
+					}
+
+					@Override
+					public TupleTransformer getTupleTransformer() {
+						return tupleTransformer;
+					}
+
+					@Override
+					public ResultListTransformer getResultListTransformer() {
+						return resultListTransformer;
+					}
+
+					@Override
+					public Boolean isResultCachingEnabled() {
+						return resultCachingEnabled;
+					}
+
+					@Override
+					public CacheRetrieveMode getCacheRetrieveMode() {
+						return cacheRetrieveMode;
+					}
+
+					@Override
+					public CacheStoreMode getCacheStoreMode() {
+						return cacheStoreMode;
+					}
+
+					@Override
+					public String getResultCacheRegionName() {
+						return resultCacheRegionName;
+					}
+
+					@Override
+					public LockOptions getLockOptions() {
+						return lockOptions;
+					}
+
+					@Override
+					public String getComment() {
+						return comment;
+					}
+
+					@Override
+					public List<String> getDatabaseHints() {
+						return databaseHints;
+					}
+
+					@Override
+					public Integer getFetchSize() {
+						return fetchSize;
+					}
+
+					@Override
+					public Limit getLimit() {
+						return limit;
+					}
+				};
+			}
+
+			@Override
+			public QueryParameterBindings getQueryParameterBindings() {
+				return context.getQueryParameterBindings();
+			}
+
+			@Override
+			public Callback getCallback() {
+				return context.getCallback();
+			}
+
+			@Override
+			public SharedSessionContractImplementor getSession() {
+				return context.getSession();
+			}
+		};
+	}
 	private <T, R> T doExecuteQuery(
 			JdbcSelect jdbcSelect,
 			JdbcParameterBindings jdbcParameterBindings,

hibernate-core/src/main/java/org/hibernate/sql/results/graph/entity/AbstractEntityInitializer.java

@@ -872,13 +872,8 @@ public abstract class AbstractEntityInitializer extends AbstractFetchParentAcces
 	private boolean isReadOnly(
 			RowProcessingState rowProcessingState,
 			SharedSessionContractImplementor persistenceContext) {
-		if ( persistenceContext.isDefaultReadOnly() ) {
+		final Boolean readOnly = rowProcessingState.getQueryOptions().isReadOnly();
-			return true;
+		return readOnly == null ? persistenceContext.isDefaultReadOnly() : readOnly;
-		}
-
-		final Boolean queryOption = rowProcessingState.getJdbcValuesSourceProcessingState().getQueryOptions().isReadOnly();
-
-		return queryOption == null ? false : queryOption;
 	}
 
 	private void preLoad(RowProcessingState rowProcessingState) {

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/AbstractReadOnlyTest.java

@@ -4,7 +4,7 @@
  * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
  * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
  */
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 
 import org.hibernate.CacheMode;
 import org.hibernate.cfg.AvailableSettings;

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/Container.java

@@ -4,7 +4,7 @@
  * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
  * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
  */
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 import java.io.Serializable;
 import java.util.HashSet;
 import java.util.Set;

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/Course.java

@@ -6,7 +6,7 @@
  */
 
 //$Id: Course.java 5686 2005-02-12 07:27:32Z steveebersole $
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 
 
 /**

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/DataPoint.hbm.xml

@@ -10,7 +10,7 @@
 	"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
 
 <hibernate-mapping
-	package="org.hibernate.test.readonly">
+	package="org.hibernate.orm.test.readonly">
 
 	<class name="DataPoint" 
 		dynamic-update="true">

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/DataPoint.java

@@ -6,7 +6,7 @@
  */
 
 //$Id: DataPoint.java 7231 2005-06-19 22:04:00Z oneovthafew $
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 import java.io.Serializable;
 import java.math.BigDecimal;
 

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/Enrolment.hbm.xml

@@ -9,7 +9,7 @@
 	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
 	"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
 
-<hibernate-mapping package="org.hibernate.test.readonly">
+<hibernate-mapping package="org.hibernate.orm.test.readonly">
 	
 	<class name="Course">
 		<id name="courseCode">

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/Enrolment.java

@@ -6,7 +6,7 @@
  */
 
 //$Id: Enrolment.java 6970 2005-05-31 20:24:41Z oneovthafew $
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 import java.io.Serializable;
 
 /**

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/Info.java

@@ -4,7 +4,7 @@
  * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
  * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
  */
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 
 
 /**

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/Owner.java

@@ -4,7 +4,7 @@
  * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
  * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
  */
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 import java.io.Serializable;
 
 /**

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/ReadOnlySessionLazyNonLazyTest.java

@@ -20,11 +20,6 @@ import org.hibernate.proxy.HibernateProxy;
 
 import org.hibernate.testing.orm.junit.DomainModel;
 import org.hibernate.testing.orm.junit.SessionFactoryScope;
-import org.hibernate.test.readonly.AbstractReadOnlyTest;
-import org.hibernate.test.readonly.Container;
-import org.hibernate.test.readonly.DataPoint;
-import org.hibernate.test.readonly.Info;
-import org.hibernate.test.readonly.Owner;
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -56,7 +51,7 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
  * @author Gail Badner
  */
 @DomainModel(
-		xmlMappings = { "org/hibernate/test/readonly/DataPoint.hbm.xml" }
+		xmlMappings = { "org/hibernate/orm/test/readonly/DataPoint.hbm.xml" }
 )
 public class ReadOnlySessionLazyNonLazyTest extends AbstractReadOnlyTest {
 

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/ReadOnlySessionTest.java

@@ -4,7 +4,7 @@
  * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
  * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
  */
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 
 import java.math.BigDecimal;
 import java.util.List;
@@ -34,8 +34,8 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
  */
 @DomainModel(
 		xmlMappings = {
-				"org/hibernate/test/readonly/DataPoint.hbm.xml",
+				"org/hibernate/orm/test/readonly/DataPoint.hbm.xml",
-				"org/hibernate/test/readonly/TextHolder.hbm.xml"
+				"org/hibernate/orm/test/readonly/TextHolder.hbm.xml"
 		}
 )
 public class ReadOnlySessionTest extends AbstractReadOnlyTest {

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/ReadOnlyTest.java

@@ -17,9 +17,6 @@ import org.hibernate.Transaction;
 
 import org.hibernate.testing.orm.junit.DomainModel;
 import org.hibernate.testing.orm.junit.SessionFactoryScope;
-import org.hibernate.test.readonly.AbstractReadOnlyTest;
-import org.hibernate.test.readonly.DataPoint;
-import org.hibernate.test.readonly.TextHolder;
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -34,8 +31,8 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
  */
 @DomainModel(
 		xmlMappings = {
-				"org/hibernate/test/readonly/DataPoint.hbm.xml",
+				"org/hibernate/orm/test/readonly/DataPoint.hbm.xml",
-				"org/hibernate/test/readonly/TextHolder.hbm.xml"
+				"org/hibernate/orm/test/readonly/TextHolder.hbm.xml"
 		}
 )
 public class ReadOnlyTest extends AbstractReadOnlyTest {

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/ReadOnlyVersionedNodesTest.java

@@ -9,8 +9,6 @@ package org.hibernate.orm.test.readonly;
 import org.hibernate.testing.orm.junit.DomainModel;
 import org.hibernate.testing.orm.junit.FailureExpected;
 import org.hibernate.testing.orm.junit.SessionFactoryScope;
-import org.hibernate.test.readonly.AbstractReadOnlyTest;
-import org.hibernate.test.readonly.VersionedNode;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Test;
 
@@ -23,7 +21,7 @@ import static org.junit.jupiter.api.Assertions.assertSame;
  * @author Gail Badner
  */
 @DomainModel(
-		xmlMappings = "org/hibernate/test/readonly/VersionedNode.hbm.xml"
+		xmlMappings = "org/hibernate/orm/test/readonly/VersionedNode.hbm.xml"
 )
 public class ReadOnlyVersionedNodesTest extends AbstractReadOnlyTest {
 

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/Student.java

@@ -6,7 +6,7 @@
  */
 
 //$Id: Student.java 9116 2006-01-23 21:21:01Z steveebersole $
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 import java.util.HashSet;
 import java.util.Set;
 

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/StudentDTO.java

@@ -9,7 +9,7 @@
  * Created on 28-Jan-2005
  *
  */
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 
 
 /**

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/TextHolder.hbm.xml

@@ -9,7 +9,7 @@
 	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
 	"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
 
-<hibernate-mapping package="org.hibernate.test.readonly">
+<hibernate-mapping package="org.hibernate.orm.test.readonly">
 
 	<class name="TextHolder" >
 		<id name="id">

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/TextHolder.java

@@ -4,7 +4,7 @@
  * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
  * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
  */
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 
 
 /**

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/VersionedNode.hbm.xml

@@ -9,7 +9,7 @@
 	"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
 	"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
 
-<hibernate-mapping package="org.hibernate.test.readonly">
+<hibernate-mapping package="org.hibernate.orm.test.readonly">
 
 	<class name="VersionedNode" table="V_NODE">
 		<id name="id" column="ID" type="string">

hibernate-core/src/test/java/org/hibernate/orm/test/readonly/VersionedNode.java

@@ -7,7 +7,7 @@
 
 //$Id: $
 
-package org.hibernate.test.readonly;
+package org.hibernate.orm.test.readonly;
 import java.util.HashSet;
 import java.util.Set;