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HQL query fails if entity is inside a package which starts with "in" or "by"

Description

Bug

When the entities are inside packages which starts with "in", hql query fails to execute. I have tried adding `name` parameter for @Entity, which didnt resolve the issue.

Exception

Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: expecting OPEN, found '.' near line 1, column 37 [select e1 from in.test.Event2 e1, in.test.EventDetails2 e2 where e2.text = :text and e2.event=e1]

JPA Test case : https://github.com/farhan-anwar/hibernate-test-case-templates/tree/master/orm/hibernate-orm-5

Stack Trace

2017-06-02 14:11:36 ERROR ErrorCounter:60 - line 1:37: expecting OPEN, found '.'
2017-06-02 14:11:36 ERROR ErrorCounter:55 - line 1:37: expecting OPEN, found '.'
line 1:37: expecting OPEN, found '.'
at antlr.Parser.match(Parser.java:211)
at org.hibernate.hql.internal.antlr.HqlBaseParser.inCollectionDeclaration(HqlBaseParser.java:2030)
at org.hibernate.hql.internal.antlr.HqlBaseParser.fromRange(HqlBaseParser.java:1506)
at org.hibernate.hql.internal.antlr.HqlBaseParser.fromClause(HqlBaseParser.java:1360)
at org.hibernate.hql.internal.antlr.HqlBaseParser.selectFrom(HqlBaseParser.java:1060)
at org.hibernate.hql.internal.antlr.HqlBaseParser.queryRule(HqlBaseParser.java:745)
at org.hibernate.hql.internal.antlr.HqlBaseParser.selectStatement(HqlBaseParser.java:316)
at org.hibernate.hql.internal.antlr.HqlBaseParser.statement(HqlBaseParser.java:198)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:283)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:186)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:141)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:115)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:153)
at org.hibernate.internal.AbstractSharedSessionContract.getQueryPlan(AbstractSharedSessionContract.java:546)
at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:655)
at org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:23)
at org.hibernate.bugs.JPAUnitTestCase.entitiesWithPackageNameWithInFails(JPAUnitTestCase.java:97)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

Environment

Hibernate version 5.2.10
Fails on all database platforms, query parsing fails.

Status

Assignee

Unassigned

Reporter

Farhan Anwar

Fix versions

Labels

backPortable

None

Suitable for new contributors

None

Requires Release Note

None

Pull Request

None

backportDecision

None

Components

Affects versions

5.2.10

Priority

Major