我在jpa_named_queries.xml中遇到编译时错误,如下所示:
我的疑问:
<named-query name="XXAuthSession.getUserLoggedIn">
<!--error in this query -->
<query>SELECT count(obj),function('DATE',obj.authTime) as dateAuth FROM XXAuthSession obj GROUP BY dateAuth</query>
</named-query>
<named-query name="XXAuthSession.getAuthSessionBySessionId">
<!-- this query is working fine -->
<query>SELECT obj FROM XXAuthSession obj WHERE obj.extSessionId= :sessionId</query>
</named-query>