[Hibernate] Query failing

[Emmanuel B. <emm...@hi...>]

Steve,
JPA compliance + the literal thing seems to give trouble to

Query q = em.createQuery( "select item from Item item where item.descr 
like 'Microk_oft mouse' escape 'k' " );

|ava.lang.NoClassDefFoundError: item (wrong name: 
org/hibernate/ejb/test/Item) at 
java.lang.ClassLoader.defineClass1(Native Method) at 
java.lang.ClassLoader.defineClass(ClassLoader.java:620) at 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) 
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at 
java.net.URLClassLoader.access$100(URLClassLoader.java:56) at 
java.net.URLClassLoader$1.run(URLClassLoader.java:195) at 
java.security.AccessController.doPrivileged(Native Method) at 
java.net.URLClassLoader.findClass(URLClassLoader.java:188) at 
java.lang.ClassLoader.loadClass(ClassLoader.java:306) at 
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at 
java.lang.ClassLoader.loadClass(ClassLoader.java:251) at 
org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:95) at 
org.hibernate.util.ReflectHelper.getConstantValue(ReflectHelper.java:128) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.handleDotStructure(QueryTranslatorImpl.java:569) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl$JavaConstantConverter.visit(QueryTranslatorImpl.java:564) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:40) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41) 
at 
org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) 
at 
org.hibernate.hql.ast.util.NodeTraverser.traverseDepthFirst(NodeTraverser.java:33) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:254) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157) 
at 
org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111) 
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77) 
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56) 
at 
org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71) 
at 
org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133) 
at 
org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112) 
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) at 
org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:79) 
at org.hibernate.ejb.test.QueryTest.testEscapeCharacter(QueryTest.java:133)|

Note that if I change the alias, it works.
Query q = em.createQuery( "select i from Item i where i.descr like 
'Microk_oft mouse' escape 'k' " );