In hibernate Follwowing error occured "Error reading resource: Department.hbm.xml"

[naga ravipati]

This is the o/p i got
<--- o/p --->
log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
java.lang.NullPointerException
at com.ibm.hibernate_article.InsertDept.main(InsertDept.java:66)
Exception in thread "main" Error reading resource: Department.hbm.xml
<--- o/p -->

I used department table in db2 and department bean in java.

follwing are the files i used

<--  hibernate.cfg.xml --->
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN"
"http://hibernate.soureforge.net/hibernate-configuration-3.0.dtd">
 
<hibernate-configuration>
 
<session-factory>
 
        <!-- Database connection settings -->
            <property name="show_sql">true</property>
<property name="hibernate.dialect">org.hibernate.dialect.DB2Dialect
</property>
<property name="hibernate.connection.driver_class">COM.ibm.db2.jdbc.app.DB2Driver 
</property>
<property name="hibernate.connection.url">jdbc  :mrgreen:  b2://157.227.76.17/ebppdb 
</property>
<property name="hibernate.connection.username">ebppuser</property>
        <property name="hibernate.connection.password">Password@123</property> 
 
<!-- Mapping files -->
        <mapping  resource="Department.hbm.xml" />
</session-factory> 
</hibernate-configuration>  
 
<-- hibernate.cfg.xml  -->

 
<-- Department.hbm.xml  -->
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE hibernate-mapping PUBLIC 
  "-//Hibernate/Hibernate Mapping DTD//EN" 
  "http://hibernate.sourceforge.net/hibernate-mapping.dtd"> 
 
<hibernate-mapping> 
  <class name="com.ibm.hibernate_article.Department" table="DEPARTMENT"> 
      <id name="departmentID" column="DEPARTMENTID"> 
      <generator class="assigned"/> 
      </id> 
      <property name="city">
      <column name="CITY"/>
      </property>
            <property name="name">
      <column name="NAME"/>
      </property> 
            <property name="state">
      <column name="STATE"/>
      </property> 
      
  </class> 
 
</hibernate-mapping> 
<-- Department.hbm.xml  -->

 
<-- insertdept.java  -->
/*(c) Copyright IBM Corp. 2003  All rights reserved.                 */
/*                                                                   */
/*This sample program is owned by International Business Machines    */
/*Corporation or one of its subsidiaries ("IBM") and is copyrighted  */
/*and licensed, not sold.                                            */
/*                                                                   */
/*You may copy, modify, and distribute this sample program in any    */
/*form without payment to IBM,  for any purpose including developing,*/
/*using, marketing or distributing programs that include or are      */
/*derivative works of the sample program. Licenses to IBM patents    */
/*are expressly excluded from this license.                          */
/*The sample program is provided to you on an "AS IS" basis, without */
/*warranty of any kind.  IBM HEREBY  EXPRESSLY DISCLAIMS ALL         */
/*WARRANTIES EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO*/
/*THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTIC-*/
/*ULAR PURPOSE. Some jurisdictions do not allow for the exclusion or */
/*limitation of implied warranties, so the above limitations or      */
/*exclusions may not apply to you.  IBM shall not be liable for any  */
/*damages you suffer as a result of using, modifying or distributing */
/*the sample program or its derivatives.                             */
/*                                                                   */
/*Each copy of any portion of this sample program or any derivative  */
/*work,  must include a the above copyright notice and disclaimer of */
/*warranty.                                                          */
/*                                                                   */
 
package com.ibm.hibernate_article;
 
import junit.framework.TestCase;
 
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
 
 
 
public class InsertDept extends TestCase
{

 
public static void main(String[] args) {
Session session = null;

try{
// This step will read hibernate.cfg.xml and prepare hibernate for use
System.out.println("HERE -----------------------");
SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
System.out.println("HERE -----------------------");

 session =sessionFactory.openSession();
//Create new instance of Contact and set values in it by reading them from form object
System.out.println("Inserting Record");
Department department = new Department(); 
department.setCity("Austin"); 
department.setState("TX"); 
department.setName("IBM Global Services"); 
department.setDepartmentID(211); 
 
session.save(department); 

System.out.println("Done");
}catch(Exception e){
System.out.println(e.getMessage());
}finally{
// Actual contact insertion will happen at this step
session.flush();
session.close();
 
}

}
}
<-- insertdept.java  -->
 

 
<-- Department.java -->
/*
 * Created on Nov 7, 2006
 *
 * To change the template for this generated file go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
package com.ibm.hibernate_article;
 
/**
 * @author 184995
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public class Department {
private int departmentID; 
private String name; 
private String city; 
private String state;


/**
 * @return
 */
public String getCity() {
return city;
}
 
/**
 * @return
 */
public int getDepartmentID() {
return departmentID;
}
 
/**
 * @return
 */
public String getName() {
return name;
}
 
/**
 * @return
 */
public String getState() {
return state;
}
 
/**
 * @param string
 */
public void setCity(String string) {
city = string;
}
 
/**
 * @param i
 */
public void setDepartmentID(int i) {
departmentID = i;
}
 
/**
 * @param string
 */
public void setName(String string) {
name = string;
}
 
/**
 * @param string
 */
public void setState(String string) {
state = string;
}
 
} 
<-- Department.java -->

Suggest me some answer

thanks

[ Edited to include code tags - Paul Sturrock ]
[ November 09, 2006: Message edited by: Paul Sturrock ]

[Jaikiran Pai]

Exception in thread "main" Error reading resource: Department.hbm.xml

This is just part of the exception that you might be seeing. Unless you post the entire stacktrace, i can just do some guess work. Looks like you have not placed the Department.hbm.xml in the right place and hibernate is not able to locate it.

[sure nandu]

hai naga ravipati,

try putting both hibernate.cfg.xml and department.hbm.xml
in to classpath and run the application. please tell about the result.

[naga ravipati]

I created one variable configxml under this c:/hibernate/Test hibernate.cfg.xml,department.hbm.xml are there.I am using WSAD .Iadded through ADD VAriable.still I am getting Error reading resource "department.xml".
Directory Structure is
Test:
:roseindia.tutorial.hibernate
: Department.java
: :FirstExample.java
epartment.hbm.xml
:hibernate.cfg.xml
: Libraraies

Suggest me some answer. thanks

[ Edited to disable smilies - Paul Sturrock ]
[ November 10, 2006: Message edited by: Paul Sturrock ]