Hi,

I have suuced to deploy my cas.war under tomcat. When I want to
connect to my http://bidaya.chabaka.net:8080/cas/login?null I have one
error : "CAS is UNvailable"

I have this error in my catalina.out

2007-05-03 17:37:49,931 INFO
[org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
<Starting cleaning of expired tickets from ticket registry at [Thu May
03 17:37:49 WET 2007]>
2007-05-03 17:37:49,931 INFO
[org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
<0 found to be removed.  Removing now.>
2007-05-03 17:37:49,931 INFO
[org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
<Finished cleaning of expired tickets from ticket registry at [Thu May
03 17:37:49 WET 2007]>
2007-05-03 17:37:55,558 INFO
[org.jasig.cas.web.flow.AutomaticCookiePathSetterAction] - <Setting
ContextPath for cookies to: /cas>
2007-05-03 17:38:07,946 ERROR
[org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/cas].[cas]]
- <"Servlet.service()" pour la servlet cas a gÃ(c)nÃ(c)rÃ(c) une
exception>
javax.naming.InvalidNameException: [LDAP: error code 34 - invalid DN]
        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2926)
        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2732)
        at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2646)
        at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:283)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:175)
        at 
com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:193)
        at 
com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:136)
        at 
com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:66)
        at 
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
        at 
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
        at javax.naming.InitialContext.init(InitialContext.java:223)
        at 
javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:134)
        at 
org.springframework.ldap.support.LdapContextSource.getDirContextInstance(LdapContextSource.java:59)
        at 
org.springframework.ldap.support.AbstractContextSource.createContext(AbstractContextSource.java:193)
        at 
org.springframework.ldap.support.AbstractContextSource.getReadOnlyContext(AbstractContextSource.java:104)
        at org.springframework.ldap.LdapTemplate.search(LdapTemplate.java:263)
        at org.springframework.ldap.LdapTemplate.search(LdapTemplate.java:314)
        at 
org.jasig.cas.adaptors.ldap.BindLdapAuthenticationHandler.authenticateUsernamePasswordInternal(BindLdapAuthenticationHandler.java:70)
        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)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.springframework.webflow.util.DispatchMethodInvoker.invoke(DispatchMethodInvoker.java:103)
        at 
org.springframework.webflow.action.MultiAction.doExecute(MultiAction.java:136)
        at 
org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:203)
        at 
org.springframework.webflow.engine.AnnotatedAction.execute(AnnotatedAction.java:142)
        at 
org.springframework.webflow.engine.ActionExecutor.execute(ActionExecutor.java:61)
        at 
org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:180)
        at org.springframework.webflow.engine.State.enter(State.java:200)
        at 
org.springframework.webflow.engine.Transition.execute(Transition.java:229)
        at 
org.springframework.webflow.engine.TransitionableState.onEvent(TransitionableState.java:112)
        at org.springframework.webflow.engine.Flow.onEvent(Flow.java:572)
        at 
org.springframework.webflow.engine.impl.RequestControlContextImpl.signalEvent(RequestControlContextImpl.java:207)
        at 
org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:185)
        at org.springframework.webflow.engine.State.enter(State.java:200)
        at 
org.springframework.webflow.engine.Transition.execute(Transition.java:229)
        at 
org.springframework.webflow.engine.TransitionableState.onEvent(TransitionableState.java:112)
        at org.springframework.webflow.engine.Flow.onEvent(Flow.java:572)
        at 
org.springframework.webflow.engine.impl.RequestControlContextImpl.signalEvent(RequestControlContextImpl.java:207)
        at 
org.springframework.webflow.engine.impl.FlowExecutionImpl.signalEvent(FlowExecutionImpl.java:214)
        at 
org.springframework.webflow.executor.FlowExecutorImpl.resume(FlowExecutorImpl.java:238)
        at 
org.springframework.webflow.executor.support.FlowRequestHandler.handleFlowRequest(FlowRequestHandler.java:115)
        at 
org.springframework.webflow.executor.mvc.FlowController.handleRequestInternal(FlowController.java:170)
        at 
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
        at 
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
        at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:819)
        at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:754)
        at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:399)
        at 
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:364)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at 
org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:115)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)

How could I resolve this problem?

Thanks for everybody can help me!

PS : My deployerConfigContext.xml configuartion

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC  "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd";>
<!--
        | deployerConfigContext.xml centralizes into one file some of the
declarative configuration that
        | all CAS deployers will need to modify.
        |
        | This file declares some of the Spring-managed JavaBeans that make
up a CAS deployment.
        | The beans declared in this file are instantiated at context
initialization time by the Spring
        | ContextLoaderListener declared in web.xml.  It finds this file 
because this
        | file is among those declared in the context parameter
"contextConfigLocation".
        |
        | By far the most common change you will need to make in this file is
to change the last bean
        | declaration to replace the default
SimpleTestUsernamePasswordAuthenticationHandler with
        | one implementing your approach for authenticating usernames and 
passwords.
        +-->
<beans>
        <!--
                | This bean declares our AuthenticationManager.  The
CentralAuthenticationService service bean
                | declared in applicationContext.xml picks up this
AuthenticationManager by reference to its id,
                | "authenticationManager".  Most deployers will be able to use 
the
default AuthenticationManager
                | implementation and so do not need to change the class of this
bean.  We include the whole
                | AuthenticationManager here in the userConfigContext.xml so 
that
you can see the things you will
                | need to change in context.
                +-->
        <bean id="authenticationManager"
                class="org.jasig.cas.authentication.AuthenticationManagerImpl">
                <!--
                        | This is the List of CredentialToPrincipalResolvers 
that identify
what Principal is trying to authenticate.
                        | The AuthenticationManagerImpl considers them in 
order, finding a
CredentialToPrincipalResolver which
                        | supports the presented credentials.
                        |
                        | AuthenticationManagerImpl uses these resolvers for 
two purposes.
First, it uses them to identify the Principal
                        | attempting to authenticate to CAS /login .  In the 
default
configuration, it is the DefaultCredentialsToPrincipalResolver
                        | that fills this role.  If you are using some other 
kind of
credentials than UsernamePasswordCredentials, you will need to replace
                        | DefaultCredentialsToPrincipalResolver with a
CredentialsToPrincipalResolver that supports the credentials you are
                        | using.
                        |
                        | Second, AuthenticationManagerImpl uses these 
resolvers to
identify a service requesting a proxy granting ticket.
                        | In the default configuration, it is the
HttpBasedServiceCredentialsToPrincipalResolver that serves this
purpose.
                        | You will need to change this list if you are 
identifying services
by something more or other than their callback URL.
                        +-->
                <property name="credentialsToPrincipalResolvers">
                        <list>
                                <!--
                                        | 
UsernamePasswordCredentialsToPrincipalResolver supports the
UsernamePasswordCredentials that we use for /login
                                        | by default and produces 
SimplePrincipal instances conveying the
username from the credentials.
                                        |
                                        | If you've changed your 
LoginFormAction to use credentials other
than UsernamePasswordCredentials then you will also
                                        | need to change this bean declaration 
(or add additional
declarations) to declare a CredentialsToPrincipalResolver that
supports the
                                        | Credentials you are using.
                                        +-->
                                <bean
                                        
class="org.jasig.cas.authentication.principal.UsernamePasswordCredentialsToPrincipalResolver"
/>
                                <!--
                                        | 
HttpBasedServiceCredentialsToPrincipalResolver supports
HttpBasedCredentials.  It supports the CAS 2.0 approach of
                                        | authenticating services by SSL 
callback, extracting the
callback URL from the Credentials and representing it as a
                                        | SimpleService identified by that 
callback URL.
                                        |
                                        | If you are representing services by 
something more or other
than an HTTPS URL whereat they are able to
                                        | receive a proxy callback, you will 
need to change this bean
declaration (or add additional declarations).
                                        +-->
                                <bean
                                        
class="org.jasig.cas.authentication.principal.HttpBasedServiceCredentialsToPrincipalResolver"
/>
                        </list>
                </property>

                <!--
                        | Whereas CredentialsToPrincipalResolvers identify who 
it is some
Credentials might authenticate,
                        | AuthenticationHandlers actually authenticate 
credentials.  Here
we declare the AuthenticationHandlers that
                        | authenticate the Principals that the
CredentialsToPrincipalResolvers identified.  CAS will try these
handlers in turn
                        | until it finds one that both supports the Credentials 
presented
and succeeds in authenticating.
                        +-->
                <property name="authenticationHandlers">
                        <list>
                                <!--
                                        | This is the authentication handler 
that authenticates services
by means of callback via SSL, thereby validating
                                        | a server side SSL certificate.
                                        +-->
                                <bean
class="org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHandler">
                                   <property name="httpClient" ref="httpClient" 
/>
                           </bean>

                                <!--
                                        | This is the authentication handler 
declaration that every CAS
deployer will need to change before deploying CAS
                                        | into production.  The default
SimpleTestUsernamePasswordAuthenticationHandler authenticates
UsernamePasswordCredentials
                                        | where the username equals the 
password.  You will need to
replace this with an AuthenticationHandler that implements your
                                        | local authentication strategy.  You 
might accomplish this by
coding a new such handler and declaring
                                        | 
edu.someschool.its.cas.MySpecialHandler here, or you might use
one of the handlers provided in the adaptors modules.
                                        +-->
                                <bean
                                        
class="org.jasig.cas.adaptors.ldap.BindLdapAuthenticationHandler">
                                        <property name="filter" value="uid=%u" 
/>
                                        <property name="searchBase" 
value="ou=users,dc=chabaka,dc=net" />
                                        <property
                                                name="contextSource"
                                                ref="contextSource" />
                                </bean>
                        </list>
                </property>
        </bean>
        
        <bean id="contextSource"
class="org.jasig.cas.adaptors.ldap.util.AuthenticatedLdapContextSource">
                <property name="anonymousReadOnly" value="false"/>
                <property name="password" value="{password_goes_here}" />
                <property name="pooled" value="true" />
                <property name="urls">
                        <list>
                                <value>ldaps://127.0.0.1</value>
                                <value>ldaps://127.0.0.1</value>
                        </list>
                </property>
                <property name="userName" value="{username_goes_here}" />
                <property name="baseEnvironmentProperties">
                        <map>
                                <entry>
                                        
<key><value>java.naming.security.protocol</value></key>
                                        <value>ssl</value>
                                </entry>
                                <entry>
                                        
<key><value>java.naming.security.authentication</value></key>
                                        <value>simple</value>
                                </entry>
                        </map>
                </property>
        </bean>                         
</beans>
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