Could not parse configuration: /hibernate.cfg.xml

Question

I am new to hibernate and while working on one example i am getting below error:

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Initial SessionFactory creation failed.org.hibernate.HibernateException: Could not parse configuration: /hibernate.cfg.xml
Exception in thread "main" java.lang.ExceptionInInitializerError
    at com.tieto.HibernateUtil.buildSessionFactory(HibernateUtil.java:19)
    at com.tieto.HibernateUtil.<clinit>(HibernateUtil.java:8)
    at com.tieto.Hib.main(Hib.java:9)
Caused by: org.hibernate.HibernateException: Could not parse configuration: /hibernate.cfg.xml
    at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1491)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:1425)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:1411)
    at com.tieto.HibernateUtil.buildSessionFactory(HibernateUtil.java:13)
    ... 2 more
Caused by: org.dom4j.DocumentException: Connection refused: connect Nested exception: Connection refused: connect
    at org.dom4j.io.SAXReader.read(SAXReader.java:484)
    at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1481)
    ... 5 more

my hibernate.cfg.xml file is

<?xml version="1.0"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
<session-factory>
    <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
    <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/test</property>
    <property name="hibernate.connection.username">root</property>
    <property name="hibernate.connection.password">abc</property>
    <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
    <property name="show_sql">true</property>
    <mapping resource="com/abc/Test.hbm.xml" />
</session-factory>
</hibernate-configuration>

Please suggest what i wrong in this??

Solution

Copy the dtd from hibernate-mapping-3.0.dtd and hibernate-configuration-3.0.dtd which is inside hibernate folder(path :hibernate3/org/hibernate/hibernate-mapping-3.0.dtd and hibernate3/org/hibernate/hibernate-configuration-3.0.dtd)and paste it in your hbm.xml file and cfg.xml file.