I am using JBoss 5.1 and I get the same error either with MySQL 5 or HSQLDB. Of course I already tried Google, but it seems that I am the only one who gets such an exception. Does anyone know what it means?
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I am using JBoss 5.1 and I get the same error either with MySQL 5 or HSQLDB. Of course I already tried Google, but it seems that I am the only one who gets such an exception. Does anyone know what it means?
According to the MySQL reference, this happens if the query has no FROM clause, or has a FROM DUAL clause.
Can you post the request on which you’re having this error ? Use
<property name="show_sql">true</property>to log generated SQL in Hibernate.