Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: javax/transactio

[pankaj semwal]

Hi,
I am trying to integration strut2 hibernate and spring
and my code is as follows.

<?xml version="1.0" encoding="UTF-8"?>
<beans
	xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
<bean id="dataSource" destroy-method="close" class="org.apache.commons.dbcp.BasicDataSource">

		<property name="driverClassName"><value>com.mysql.jdbc.Driver</value></property>
		<property name="url"><value>jdbc:mysql://localhost/testing</value></property>
		<property name="username"><value>root</value></property>
		<property name="password"><value>root</value></property>

	</bean>

   

   <bean id="userimplDAO" class="com.Pankaj.DAOImpl.userDAOImpl"  >
   <property name="sessionFactory"><ref local="sessionFactory"/></property>
   
   </bean>

     
   
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource"><ref local="dataSource"/></property>
		
		<property name="mappingResources">
		 
			<list>
				<value>com/Pankaj/Vo/User.hbm.xml</value>
			</list>
		</property>
		
		<property name="hibernateProperties">
<props>
      <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
     <prop key="hibernate.show_sql">true</prop>
    </props>
   
</property>
	</bean>	
	 

</beans>

package com.Pankaj.DAOImpl;

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.Pankaj.Dao.userDAO;
import com.Pankaj.Vo.User;

public class userDAOImpl extends HibernateDaoSupport implements userDAO{

	public boolean add(User user) {
		 
		getHibernateTemplate().save(user);
		
		 
		return true;
	}

}

But i am getting following error in my log file.

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userimplDAO' defined in file [D:\Apache Software Foundation\Tomcat 5.5\webapps\Test\WEB-INF\classes\applicationContext.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in file [D:\Apache Software Foundation\Tomcat 5.5\webapps\Test\WEB-INF\classes\applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: javax/transaction/TransactionManager
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:315)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)


Please tell me where i am wrong.

[Christophe Verré]

You need to put JTA's jar in your classpath. In Hibernate, the JAR should be under \lib\required.