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<a class="user-hover" rel="kwutzke" id="email_kwutzke" href="https://hibernate.onjira.com/secure/ViewProfile.jspa?name=kwutzke" style="color:#6c797f;">Karsten Wutzke</a>
created <img src="https://hibernate.onjira.com/images/icons/bug.gif" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#6c797f;text-decoration:none;' href='https://hibernate.onjira.com/browse/HHH-7407'>HHH-7407</a>
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<a style='color:#6c797f;text-decoration:none;' href='https://hibernate.onjira.com/browse/HHH-7407'><strong>Second collection-valued IN expression throws QuerySyntaxExpression</strong></a>
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<strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
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<img src="https://hibernate.onjira.com/images/icons/bug.gif" height="16" width="16" border="0" align="absmiddle" alt="Bug"> Bug
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<strong style="font-weight:normal;color:#505050;">Affects Versions:</strong>
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4.0.1 </td>
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<strong style="font-weight:normal;color:#505050;">Assignee:</strong>
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Unassigned </td>
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<strong style="font-weight:normal;color:#505050;">Created:</strong>
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25/Jun/12 7:36 AM
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<strong style="font-weight:normal;color:#505050;">Description:</strong>
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<p style='margin-top:0;margin-bottom:10px;'>I have the following JPQL:</p>
<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
<pre class="code-java">SELECT ed
FROM ExternalDocument ed
LEFT JOIN FETCH ed.documentType dt
JOIN FETCH ed.company co
WHERE co IN :companies AND (dt IS NULL OR dt IN :docTypes)
ORDER BY ed.fileName</pre>
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<p style='margin-top:0;margin-bottom:10px;'>Since AND binds tighter than OR the parentheses are mandatory. (:companies and :docTypes are both java.util.List)</p>
<p style='margin-top:0;margin-bottom:10px;'>However, Hibernate fails with:</p>
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<pre class="code-java">Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected AST node: {vector} [SELECT ed FROM de.company.project.model.ExternalDocument ed LEFT JOIN FETCH ed.documentType dt JOIN FETCH ed.company co WHERE co IN (:companies0_, :companies1_, :companies2_) AND (dt IS NULL OR dt IN :docTypes0_, :docTypes1_, :docTypes2_, :docTypes3_) ORDER BY ed.fileName]
at org.hibernate.hql.internal.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)
at org.hibernate.hql.internal.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)
at org.hibernate.hql.internal.ast.ErrorCounter.throwQueryException(ErrorCounter.java:79)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:255)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:183)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:101)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:119)
at org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:214)
at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1107)
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101)
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:252)
... 154 more</pre>
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<p style='margin-top:0;margin-bottom:10px;'>You can see that the second IN :docTypes0_, :docTypes1_, :docTypes2_, :docTypes3_ expression is missing the parentheses.</p>
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<strong style="font-weight:normal;color:#505050;">Environment:</strong>
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JBoss AS 7.1.1.Final, Hibernate 4.0.1.Final
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<strong style="font-weight:normal;color:#505050;">Project:</strong>
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<a style="color:#6c797f;" href="https://hibernate.onjira.com/browse/HHH">Hibernate ORM</a>
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<strong style="font-weight:normal;color:#505050;">Priority:</strong>
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<img src="https://hibernate.onjira.com/images/icons/priority_minor.gif" height="16" width="16" border="0" align="absmiddle" alt="Minor"> Minor
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<strong style="font-weight:normal;color:#505050;">Reporter:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a class="user-hover" rel="kwutzke" id="email_kwutzke" href="https://hibernate.onjira.com/secure/ViewProfile.jspa?name=kwutzke" style="color:#6c797f;">Karsten Wutzke</a>
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