im getting an error while executing store procedure using hibernate and the error is as below;

org.hibernate.HibernateException: Errors in named queries: CHECKUSERID1


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<sql-query name="CHECKUSERID1" callable="true">
<return alias="CHECKUSERID1" class="component.CheckUser">
<return-property name="IC_USER_TYPE" column="IC_USER_TYPE"/>
</return>
{ ? = call CHECKUSERID1() }
</sql-query>
</hibernate-mapping>


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package component;


public class CheckUser implements java.io.Serializable {

private String IC_USER_TYPE="";

public CheckUser()
{

}

public String getIC_USER_TYPE () {
return this.IC_USER_TYPE ;
}

public void setIC_USER_TYPE (String IC_USER_TYPE ) {
this.IC_USER_TYPE = IC_USER_TYPE ;
}

}



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package component;


import org.hibernate.*;
import org.hibernate.cfg.*;
import java.util.List;

public class ProcedureCall
{
public static void main(String args[])
{
Session session = null;
SessionFactory factory = null;
Transaction t = null;

try
{
factory = new Configuration().configure().buildSessionFactory();
session = factory.openSession();
Query query = session.getNamedQuery("CHECKUSERID1");
List results = query.list();
session.close();
}
catch(Exception e)
{
System.out.println(e.toString());
}
}
}

--------------------------------------------------------------------------

CREATE OR REPLACE PROCEDURE CHECKUSERID1
(

ref_cursor OUT SYS_REFCURSOR
)
AS
BEGIN
OPEN ref_cursor FOR

SELECT IC_USER_TYPE from USER_PROFILE_TABLE
where trim(USER_ID)='SUBHASISH';

END CHECKUSERID1;
/