Error In Named Query Is Not Mapped
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Table Name Is Not Mapped Hibernate
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workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring querysyntaxexception entity is not mapped developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join org.hibernate.hql.internal.ast.querysyntaxexception: employee is not mapped them; it only takes a minute: Sign up Hibernate table not mapped error up vote 22 down vote favorite 6 I have a web application that use Hibernate to make CRUD operations over a database. I got an error saying that the table is not mapped. See the Java files: Error message: org.springframework.orm.hibernate3.HibernateQueryException: Books is not mapped [SELECT COUNT(*) FROM Books]; nested exception is org.hibernate.hql.ast.QuerySyntaxException: Books is not mapped [SELECT COUNT(*) FROM Books] at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:660) at org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:412) at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411) ... Caused by: org.hibernate.hql.ast.QuerySyntaxException: Books is not mapped [SELECT COUNT(*) FROM Books] at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:181) at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:111) at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:93) ... Here's my DAO.java method: public int getTotalBooks(){ return DataAccessUtils.intResult(hibernateTemplate.find("SELECT COUNT(*) FROM Books")); } Book.java: @Entity @Table(name="Books") public class Boo
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Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask http://stackoverflow.com/questions/14446048/hibernate-table-not-mapped-error Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Hibernate error - QuerySyntaxException: users is not mapped [from users] up vote 56 down vote favorite http://stackoverflow.com/questions/9954590/hibernate-error-querysyntaxexception-users-is-not-mapped-from-users 12 I'm trying to get a list of all the users from "users" table and I get the following error: org.hibernate.hql.internal.ast.QuerySyntaxException: users is not mapped [from users] org.hibernate.hql.internal.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:180) org.hibernate.hql.internal.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:110) org.hibernate.hql.internal.ast.tree.FromClause.addFromElement(FromClause.java:93) This is the code I wrote to add/get users: public List This Site Careers Other all forums Forum: Object Relational Mapping Hibernate - https://coderanch.com/t/217064/ORM/databases/Hibernate-TABLE-mapped TABLE is not mapped Alessandro Ilardo Ranch Hand Posts: 218 posted 9 years ago Hi guys, I'm stuck with this error, (from the client) 11:36:14,666DEBUG SecurityAssociation:143 - Using ThreadLocal: false 11:36:14,715DEBUG Client:514 - invoke called, but our invoker is disconnected, discarding and fetching is not another fresh invoker for: InvokerLocator [socket://127.0.0.2:3873/] 11:36:14,715DEBUG SocketClientInvoker:275 - connect called for: org.jboss.remoting.transport.socket.SocketClientInvoker@15d56d5 javax.ejb.EJBException: java.lang.IllegalArgumentException: org.hibernate.hql.ast.QuerySyntaxException: USR is not mapped [SELECT DISTINCT OBJECT(k) FROM USR k WHERE k.username = ?1] ... Caused by: org.hibernate.hql.ast.QuerySyntaxException: USR is not mapped [SELECT DISTINCT OBJECT(k) FROM USR is not mapped k WHERE k.username = ?1] at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:158) My EJB3 method public Usr getUsrByUsername(String _username) throws UsernameException { if(_username==null) throw new UsernameException("The username value cannot be null."); Usr user = (Usr)em.createQuery("SELECT DISTINCT OBJECT(k) " + "FROM USR k WHERE k.username = ?1").getSingleResult(); return user; } Persistence.xml