Message Title

We are getting UnknownTableReferenceExceptions for various queries after upgrading from 6.1.4 to 6.1.5. E.g:
Caused by: org.hibernate.sql.ast.tree.from.UnknownTableReferenceException: Unable to determine TableReference (`user_connection`) for `com.my.project.UserConnection(373713700146208).owner`
	at org.hibernate.sql.ast.tree.from.LazyTableGroup.resolveTableReference(LazyTableGroup.java:256)
	at org.hibernate.query.sqm.sql.internal.EntityValuedPathInterpretation.from(EntityValuedPathInterpretation.java:318)
	at org.hibernate.query.sqm.sql.internal.EntityValuedPathInterpretation.from(EntityValuedPathInterpretation.java:232)
	at org.hibernate.query.sqm.sql.internal.EntityValuedPathInterpretation.from(EntityValuedPathInterpretation.java:117)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.lambda$visitEntityValuedPath$57(BaseSqmToSqlAstConverter.java:3820)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.prepareReusablePath(BaseSqmToSqlAstConverter.java:3136)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.prepareReusablePath(BaseSqmToSqlAstConverter.java:3098)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitEntityValuedPath(BaseSqmToSqlAstConverter.java:3820)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitEntityValuedPath(BaseSqmToSqlAstConverter.java:416)
	at org.hibernate.query.sqm.tree.domain.SqmEntityValuedSimplePath.accept(SqmEntityValuedSimplePath.java:62)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitComparisonPredicate(BaseSqmToSqlAstConverter.java:6529)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitComparisonPredicate(BaseSqmToSqlAstConverter.java:416)
	at org.hibernate.query.sqm.tree.predicate.SqmComparisonPredicate.accept(SqmComparisonPredicate.java:104)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitJunctionPredicate(BaseSqmToSqlAstConverter.java:6333)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitJunctionPredicate(BaseSqmToSqlAstConverter.java:416)
	at org.hibernate.query.sqm.tree.predicate.SqmJunctionPredicate.accept(SqmJunctionPredicate.java:74)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitWhereClause(BaseSqmToSqlAstConverter.java:2252)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:1823)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:416)
	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:1679)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSubQueryExpression(BaseSqmToSqlAstConverter.java:6060)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSubQueryExpression(BaseSqmToSqlAstConverter.java:416)
	at org.hibernate.query.sqm.tree.select.SqmSubQuery.accept(SqmSubQuery.java:641)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitExistsPredicate(BaseSqmToSqlAstConverter.java:6867)
	at org.hibernate.query.sqm.tree.predicate.SqmExistsPredicate.accept(SqmExistsPredicate.java:60)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitJunctionPredicate(BaseSqmToSqlAstConverter.java:6333)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitJunctionPredicate(BaseSqmToSqlAstConverter.java:416)
	at org.hibernate.query.sqm.tree.predicate.SqmJunctionPredicate.accept(SqmJunctionPredicate.java:74)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitWhereClause(BaseSqmToSqlAstConverter.java:2252)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:1823)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:416)
	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:1679)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectStatement(BaseSqmToSqlAstConverter.java:1477)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectStatement(BaseSqmToSqlAstConverter.java:416)
	at org.hibernate.query.sqm.tree.select.SqmSelectStatement.accept(SqmSelectStatement.java:199)
	at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.translate(BaseSqmToSqlAstConverter.java:711)
	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)