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<td class="page-title-pattern-first-line " style="padding: 0; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNTIwMGQ3YWQ5MDQ3NGZlOWIxOGMwODJkMTVjZTM0NjAiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none">Hibernate ORM</a> / <a href="https://hibernate.atlassian.net/browse/HHH-13308?atlOrigin=eyJpIjoiNTIwMGQ3YWQ5MDQ3NGZlOWIxOGMwODJkMTVjZTM0NjAiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-4efe9f31-a7a3-4f2e-891d-2298adf12dd6" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"></a> <a href="https://hibernate.atlassian.net/browse/HHH-13308?atlOrigin=eyJpIjoiNTIwMGQ3YWQ5MDQ3NGZlOWIxOGMwODJkMTVjZTM0NjAiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none">HHH-13308</a> </td>
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<td style="vertical-align: top;; padding: 0; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://hibernate.atlassian.net/browse/HHH-13308?atlOrigin=eyJpIjoiNTIwMGQ3YWQ5MDQ3NGZlOWIxOGMwODJkMTVjZTM0NjAiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none">ListJoin#index() does not work Criteria API</a> </span> </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Change By:</th>
<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="joekhan10" style="color:#6c797f;; color: #3b73af; text-decoration: none" id="email_joekhan10" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Aac9f7926-36a9-4aad-9cc6-8be32f88cd8d"> Joe </a> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0; border-collapse: collapse; padding: 0 0 10px"> <span class="diffcontext">ListJoin#index() does not work</span> <span class="diffaddedchars" style="background-color:#ddfade;"> with</span> <span class="diffcontext"> Criteria API.<br><br>Example:<br><br>{code:java}<br> EntityManager entityManager = emf.createEntityManager();<br> CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();<br> CriteriaQuery<Object[]> query = criteriaBuilder.createQuery(Object[].class);<br> Root<Employee> employeeRoot = query.from(Employee.class);<br> ListJoin<Employee, String> phoneNumbersJoin = employeeRoot.joinList(Employee_.PHONE_NUMBERS);<br> query.multiselect(employeeRoot.get(Employee_.NAME), phoneNumbersJoin.index(), phoneNumbersJoin);<br> List<Object[]> resultList = entityManager.createQuery(query).getResultList();<br>{code}<br><br>above code throws following exception:<br><br>{code:java}<br>java.lang.IllegalArgumentException: org.hibernate.QueryException: No data type for node: org.hibernate.hql.internal.ast.tree.MethodNode <br> \-[METHOD_CALL] MethodNode: '('<br> +-[METHOD_NAME] IdentNode: 'index' {originalText=index}<br> \-[EXPR_LIST] SqlNode: 'exprList'<br> \-[NULL] NullNode: 'null'<br> [select generatedAlias0.name, index(null), generatedAlias1 from demo.example.Employee as generatedAlias0 inner join generatedAlias0.phoneNumbers as generatedAlias1]<br><br> at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:138)<br> at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181)<br> at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:188)<br> at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:713)<br> at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:3465)<br> at org.hibernate.query.criteria.internal.CriteriaQueryImpl$1.buildCompiledQuery(CriteriaQueryImpl.java:310)<br> at org.hibernate.query.criteria.internal.compile.CriteriaCompiler.compile(CriteriaCompiler.java:166)<br> at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:3763)<br> at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:211)<br> at org.hibernate.bugs.JPAUnitTestCase.testCriteriaMapJoinEntryTest(JPAUnitTestCase.java:60)<br> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)<br> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<br> at java.lang.reflect.Method.invoke(Method.java:498)<br> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)<br> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)<br> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)<br> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)<br> at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)<br> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)<br> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)<br> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)<br> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)<br> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)<br> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)<br> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)<br> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)<br> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)<br> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)<br> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)<br> at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)<br> at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)<br> at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)<br> at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)<br>Caused by: org.hibernate.QueryException: No data type for node: org.hibernate.hql.internal.ast.tree.MethodNode <br> \-[METHOD_CALL] MethodNode: '('<br> +-[METHOD_NAME] IdentNode: 'index' {originalText=index}<br> \-[EXPR_LIST] SqlNode: 'exprList'<br> \-[NULL] NullNode: 'null'<br> [select generatedAlias0.name, index(null), generatedAlias1 from demo.example.Employee as generatedAlias0 inner join generatedAlias0.phoneNumbers as generatedAlias1]<br> at org.hibernate.QueryException.generateQueryException(QueryException.java:120)<br> at org.hibernate.QueryException.wrapWithQueryString(QueryException.java:103)<br> at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:220)<br> at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:144)<br> at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:118)<br> at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:78)<br> at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:158)<br> at org.hibernate.internal.AbstractSharedSessionContract.getQueryPlan(AbstractSharedSessionContract.java:595)<br> at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:704)<br> ... 30 more<br>Caused by: org.hibernate.QueryException: No data type for node: org.hibernate.hql.internal.ast.tree.MethodNode <br> \-[METHOD_CALL] MethodNode: '('<br> +-[METHOD_NAME] IdentNode: 'index' {originalText=index}<br> \-[EXPR_LIST] SqlNode: 'exprList'<br> \-[NULL] NullNode: 'null'<br><br> at org.hibernate.hql.internal.ast.tree.SelectClause.initializeExplicitSelectClause(SelectClause.java:161)<br> at org.hibernate.hql.internal.ast.HqlSqlWalker.useSelectClause(HqlSqlWalker.java:1018)<br> at org.hibernate.hql.internal.ast.HqlSqlWalker.processQuery(HqlSqlWalker.java:786)<br> at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:677)<br> at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:313)<br> at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:261)<br> at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:272)<br> at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:192)<br> ... 36 more<br>{code}<br><br>JPQL works fine:<br><br>{code:java}<br> EntityManager em = emf.createEntityManager();<br> TypedQuery<Object[]> query = em.createQuery("Select e.name, INDEX(p), p from <br> Employee e JOIN e.phoneNumbers p", Object[].class);<br> List<Object[]> resultList = query.getResultList();<br> Assert.assertTrue(resultList.size() == 3);<br>{code}<br><br>Unit tests are attached.<br>Thanks [^jpa-criteria-api-list-join-index.zip] <br><br><br></span> </td>
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{
"@context": "http://schema.org",
"@type": "EmailMessage",
"description": "View Issue",
"potentialAction": {
"@type": "ViewAction",
"target": "https://hibernate.atlassian.net/browse/HHH-13308?inbox=true&",
"name": "View Issue"
},
"publisher": {
"@type": "Organization",
"name": "Atlassian",
"url": "https://www.atlassian.com"
}
}
</script>
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