[EL Warning]: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.6.1.v20150605-31e8258): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLSyntaxErrorException: Syntax error: Encountered "USER" at line 1, column 14.
Error Code: 30000

@NamedQuery( name = "User.findByUsername", query = "SELECT u FROM User u WHERE u.username = :userneme AND u.password = :password" )
@Entity
public class User implements Serializable {

    @Transient
    private static final long serialVersionUID = 1L;

    public User() {
        super();
    }

    @Id
    @GeneratedValue( strategy = GenerationType.AUTO )
    private Integer id;

    private String  username;
    private String  password;

    public String getUsername() {
        return username;
    }

    public void setUsername( String username ) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword( String password ) {
        this.password = password;
    }

@Table(name="'User'")
public class User {...}