UnsupportedOperationException when using CAS JDBC Authentication Handler

[Heiko]

Hi,

I'm tried to use the CAS JDBC Authentication Handler and
changed the deployerConfigContext.xml like described at

http://www.helios-technologies.com/wiki/en/CAS_JDBC_Authentication_Handler_Setup

Here's my the content of my deployerConfigContext.xml:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC  "-//SPRING//DTD BEAN//EN" "
http://www.springframework.org/dtd/spring-beans.dtd";>
<beans>
   <bean id="authenticationManager"
         class="org.jasig.cas.authentication.AuthenticationManagerImpl">
     <property name="credentialsToPrincipalResolvers">
       <list>
         <bean class="
org.jasig.cas.authentication.principal.UsernamePasswordCredentialsToPrincipalResolver"
/>
         <bean class="
org.jasig.cas.authentication.principal.HttpBasedServiceCredentialsToPrincipalResolver"
/>
       </list>
     </property>

     <property name="authenticationHandlers">
       <list>
         <bean class="
org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHandler"
/>

         <bean id="BindModeSearchDatabaseAuthenticationHandler"
               class="
org.jasig.cas.adaptors.jdbc.BindModeSearchDatabaseAuthenticationHandler">
           <property name="dataSource" ref="dataSource" />
         </bean>
       </list>
     </property>
   </bean>

   <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
     <property name="driverClassName">
       <value>oracle.jdbc.driver.OracleDriver</value>
     </property>
     <property name="url">
       <value>jdbc:oracle:thin:@127.0.0.1:1522:oracle817</value>
     </property>
     <property name="username">
       <value>test_user</value>
     </property>
       <property name="password">
     <value>test1</value>
       </property>
   </bean>
</beans>

The the additional libs (cas-server-jdbc-3.0.5.jar, commons-dbcp-1.2.1.jar,
commons-pool-1.3.jar
commons-collections-3.2.jar and the Oracle JDBC driver) are present in the
WEB-INF/lib directory
of CAS.

But if I try to log on I get following error:

2006-12-11 18:07:15,305 ERROR
[org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/cas].[cas]]
- <Servlet.service() for servlet cas threw exception>
java.lang.UnsupportedOperationException
   at org.apache.commons.dbcp.PoolingDataSource.getConnection(
PoolingDataSource.java:116)
   at org.apache.commons.dbcp.BasicDataSource.getConnection(
BasicDataSource.java:554)
   at
org.jasig.cas.adaptors.jdbc.BindModeSearchDatabaseAuthenticationHandler.authenticateUsernamePasswordInternal
(BindModeSearchDatabaseAuthenticationHandler.java:36)
   at
org.jasig.cas.authentication.handler.support.AbstractUsernamePasswordAuthenticationHandler.authenticate
(AbstractUsernamePasswordAuthenticationHandler.java:58)
   at org.jasig.cas.authentication.AuthenticationManagerImpl.authenticate(
AuthenticationManagerImpl.java:79)
   at
org.jasig.cas.CentralAuthenticationServiceImpl.createTicketGrantingTicket(
CentralAuthenticationServiceImpl.java:282)
   at org.jasig.cas.web.flow.AuthenticationViaFormAction.submit(
AuthenticationViaFormAction.java:116)
   ... and so on

Where is my mistake?

(I use Tomcat 5.5.20 with Java 1.5.0_06)

Regards,
Heiko

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