Using any kind of entity this test will fail with java.lang.ArrayIndexOutOfBoundsException. Full stack:
{code:java} java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1
at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter$SqmAliasedNodePositionTracker.resolveSqlSelection(BaseSqmToSqlAstConverter.java:7356) at org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl.resolveSqlSelection(BasicEntityIdentifierMappingImpl.java:275) at org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl.createDomainResult(BasicEntityIdentifierMappingImpl.java:207) at org.hibernate.query.sqm.sql.internal.AbstractSqmPathInterpretation.createDomainResult(AbstractSqmPathInterpretation.java:55) at org.hibernate.sql.results.graph.instantiation.internal.DynamicInstantiationArgument.buildArgumentDomainResult(DynamicInstantiationArgument.java:37) at org.hibernate.sql.results.graph.instantiation.internal.DynamicInstantiation.lambda$createDomainResult$0(DynamicInstantiation.java:106) at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) at org.hibernate.sql.results.graph.instantiation.internal.DynamicInstantiation.createDomainResult(DynamicInstantiation.java:107) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.lambda$visitSelection$25(BaseSqmToSqlAstConverter.java:2063) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelection(BaseSqmToSqlAstConverter.java:2058) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectClause(BaseSqmToSqlAstConverter.java:1961) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:1829) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:414) at org.hibernate.query.sqm.tree.select.SqmQuerySpec.accept(SqmQuerySpec.java:122) at org.hibernate.query.sqm.spi.BaseSemanticQueryWalker.visitQueryPart(BaseSemanticQueryWalker.java:213) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQueryPart(BaseSqmToSqlAstConverter.java:1689) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectStatement(BaseSqmToSqlAstConverter.java:1487) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectStatement(BaseSqmToSqlAstConverter.java:414) at org.hibernate.query.sqm.tree.select.SqmSelectStatement.accept(SqmSelectStatement.java:199) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.translate(BaseSqmToSqlAstConverter.java:709) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.buildCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:350) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.withCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:270) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.performList(ConcreteSqmSelectQueryPlan.java:246) at org.hibernate.query.sqm.internal.QuerySqmImpl.doList(QuerySqmImpl.java:546) at org.hibernate.query.spi.AbstractSelectionQuery.list(AbstractSelectionQuery.java:363) at org.hibernate.query.sqm.internal.QuerySqmImpl.list(QuerySqmImpl.java:1032) at org.hibernate.query.Query.getResultList(Query.java:94) at com.iterop.bpm.engine.impl.HibernateBug.testFail2ParamsOrder(HibernateBug.java:57) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38) at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54) {code}
I tried to reduce reproduce with minimum code:
{code:java} public class HibernateBug {
record R1(String a) { }
record R2(String a, String b) { }
@Test public void testWorks1ParamOrder() { try (EntityManagerFactory emf = RepositoryUtil.createEntityManagerFactory()) { try (EntityManager em = emf.createEntityManager()) { CriteriaBuilder criteriaBuilder = em.getCriteriaBuilder(); CriteriaQuery<Tuple> critQuery = criteriaBuilder.createTupleQuery(); Root<TaskEntity> root = critQuery.from(TaskEntity.class); critQuery.multiselect(criteriaBuilder.construct(R1.class, root.get("id"))); critQuery.orderBy(criteriaBuilder.asc(root.get("id"))); em.createQuery(critQuery).getResultList(); } } }
@Test public void testWorks2ParamsNoOrder() { try (EntityManagerFactory emf = RepositoryUtil.createEntityManagerFactory()) { try (EntityManager em = emf.createEntityManager()) { CriteriaBuilder criteriaBuilder = em.getCriteriaBuilder(); CriteriaQuery<Tuple> critQuery = criteriaBuilder.createTupleQuery(); Root<TaskEntity> root = critQuery.from(TaskEntity.class); critQuery.multiselect(criteriaBuilder.construct(R2.class, root.get("id"), root.get("id"))); em.createQuery(critQuery).getResultList(); } } }
@Test public void testFail2ParamsOrder() { try (EntityManagerFactory emf = RepositoryUtil.createEntityManagerFactory()) { try (EntityManager em = emf.createEntityManager()) { CriteriaBuilder criteriaBuilder = em.getCriteriaBuilder(); CriteriaQuery<Tuple> critQuery = criteriaBuilder.createTupleQuery(); Root<TaskEntity> root = critQuery.from(TaskEntity.class); critQuery.multiselect(criteriaBuilder.construct(R2.class, root.get("id"), root.get("id"))); critQuery.orderBy(criteriaBuilder.asc(root.get("id"))); em.createQuery(critQuery).getResultList(); } } } } {code}
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