problem validating tickets

[Axel Mendoza Pupo]

When I configure CAS and Acegi the first time it works fine but now when
I move to CAS to make authentication changes and other thinks that work
fine, Acegi client specifically ProxyTicketValidator throw an exception
internalProxyTicketValidatorProblem with the message: Network is
unreachable: connect

My configs

	<bean id="serviceProperties"
class="org.acegisecurity.ui.cas.ServiceProperties">
		<property name="service">
	
<value>http://localhost:8080/Admin/j_acegi_cas_security_check</value>
		</property>
		<property name="sendRenew">
			<value>false</value>
		</property>
	</bean>
	
	<bean id="casProcessingFilter"
class="org.acegisecurity.ui.cas.CasProcessingFilter">
		<property name="authenticationManager">
			<ref bean="authenticationManager"/>
		</property>
		<property name="authenticationFailureUrl">
			<value>/error.jsp</value>
		</property>
		<property name="defaultTargetUrl">
			<value>/index.htm</value>
		</property>
		<property name="filterProcessesUrl">
			<value>/j_acegi_cas_security_check</value>
		</property>
	</bean>

	<bean id="casProcessingFilterEntryPoint"
class="org.acegisecurity.ui.cas.CasProcessingFilterEntryPoint">
		<property name="loginUrl">
	
<value>https://localhost:8443/cas-server-webapp-3.2/login</value>
		</property>
		<property name="serviceProperties">
			<ref bean="serviceProperties"/>
		</property>
	</bean>

	<bean id="casAuthenticationProvider"
class="org.acegisecurity.providers.cas.CasAuthenticationProvider">
		<property name="casAuthoritiesPopulator">
			<ref bean="casAuthoritiesPopulator"/>
		</property>
		<property name="casProxyDecider">
			<ref bean="casProxyDecider"/>
		</property>
		<property name="ticketValidator">
			<ref bean="casProxyTicketValidator"/>
		</property>
		<property name="statelessTicketCache">
			<ref bean="statelessTicketCache"/>
		</property>
		<property name="key">
	
<value>my_password_for_this_auth_provider_only</value>
		</property>
	</bean>

	<bean id="casProxyTicketValidator"
class="org.acegisecurity.providers.cas.ticketvalidator.CasProxyTicketVal
idator">
		<property name="casValidate">
	
<value>https://localhost:8443/cas-server-webapp-3.2/proxyValidate</value
>
		</property>
		<property name="proxyCallbackUrl"><null /></property>
		<property name="serviceProperties">
			<ref bean="serviceProperties"/>
		</property>
		<property name="trustStore">
			<value>C:/Documents and
Settings/aek/.keystore</value>
		</property>
	</bean>

I really lost at this point because CAS server work fine in debug. I try
some combination of proxyCallbackUrl and nothing
I Acegi-security-1.0.4
Thanks