Spring + Acegi a ClassNotFoundException

Wed, 09 Jan 2008 00:49:00 -0800 

zdravim konferenciu,
chcel som pouzit vo svojom projekte Spring a Acegi, ked som "vkladal" Acegi presne podla navodu narazil som na nasledovnu chybu: 

v subore application-acegi.xml mam:


<bean id="hibernateAuthenticationDao" 
class="com.house.dao.HibernateAuthenticationDao">

   <property name="userManager" ref="userManager"/>
</bean>


<bean id="daoAuthenticationProvider" 
class="org.acegisecurity.providers.dao.DaoAuthenticationProvider">

   <property name="userDetailsService" ref="hibernateAuthenticationDao"/>
   <property name="userCache" ref="userCache"/>
   <property name="saltSource" ref="saltSource"/>
   <property name="passwordEncoder" ref="passwordEncoder"/>
</bean>


<bean id="authenticationManager" 
class="org.acegisecurity.providers.ProviderManager">

   <property name="providers">
       <list>
           <ref local="daoAuthenticationProvider"/>
       </list>
   </property>
</bean>

Trieda com.house.dao.HibernateAuthenticationDao vyzera nasledovne:

package com.house.dao;
import org.springframework.dao.DataAccessException;
import org.acegisecurity.userdetails.UserDetails;
import org.acegisecurity.userdetails.UserDetailsService;
import org.acegisecurity.userdetails.UsernameNotFoundException;
import com.house.model.User;
import com.house.service.UserManager;

public class HibernateAuthenticationDao implements UserDetailsService {

   private UserManager userManager;

   public void setUserManager(UserManager userManager) {
       this.UserManager = userManager;
   }

   public UserManager getUserManager() {
       return userManager;
   }


   public UserDetails loadUserByUsername(String username) throws 
UsernameNotFoundException, DataAccessException {

   .....
   }
}


trieda sa bez problemov prekompiluje, napriek tomu dostavam nasledovnu 
chybu:


2008-01-08 21:16:33,568 ERROR ContextLoader - Context initialization failed

org.springframework.beans.factory.CannotLoadBeanClassException: Cannot 
find class [com.house.dao.HibernateAuthenticationDao] for bean with name 
'hibernateAuthenticationDao' defined in class path resource 
[applicationContext-acegi.xml]; nested exception is 
java.lang.ClassNotFoundException: com.house.dao.HibernateAuthenticationDao
   at 
org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1160)
   at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:581)

....


skontroloval som preklepy, je nejaka specialna poziadavka ako ma vyzerat 
bean , ked je prekompilovany a aj napriek tomu Spring pise ze ju nevie 
najst ?, pretoze okrem tohoto mam v aplikacii asi 100 definicii 
<bean></bean> a tam je vsetko OK.


dakujem

Ivan























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