Hi All ,
we are getting following exception while authenticating cas-4.1.0 with
ldap 2.4.48
Error log :
2015-11-27 09:11:08,557 ERROR
[org.ldaptive.pool.BlockingConnectionPool] -
<[[org.ldaptive.pool.BlockingConnectionPool@1813795950::name=null,
poolConfig=[org.ldaptive.pool.PoolConfig@1957873231::minPoolSize=3,
maxPoolSize=10, validateOnCheckIn=false, validateOnCheckOut=false,
validatePeriodically=true, validatePeriod=6000], activator=null,
passivator=null,
validator=[org.ldaptive.pool.SearchValidator@580796361::searchRequest=[org.ldaptive.SearchRequest@-1845601149::baseDn=,
searchFilter=[org.ldaptive.SearchFilter@1642584434::filter=(objectClass=*),
parameters={}], returnAttributes=[1.1], searchScope=OBJECT, timeLimit=0,
sizeLimit=1, derefAliases=null, typesOnly=false, binaryAttributes=null,
sortBehavior=UNORDERED, searchEntryHandlers=null,
searchReferenceHandlers=null, controls=null, followReferrals=false,
intermediateResponseHandlers=null]]
pruneStrategy=[org.ldaptive.pool.IdlePruneStrategy@83470436::prunePeriod=3000,
idleTime=6000], connectOnCreate=true,
connectionFactory=[org.ldaptive.DefaultConnectionFactory@889292742::provider=org.ldaptive.provider.jndi.JndiProvider@7778f359,
config=[org.ldaptive.ConnectionConfig@632329558::ldapUrl=ldap://url###.###.###,
connectTimeout=20000, responseTimeout=-1, sslConfig=null, useSSL=false,
useStartTLS=true,
connectionInitializer=[org.ldaptive.BindConnectionInitializer@1502212476::bindDn=cn=#######,dc=k#####,dc=###,
bindSaslConfig=null, bindControls=null]]], initialized=false,
availableCount=0, activeCount=0],
[org.ldaptive.provider.ConnectionException@1328786602::resultCode=PROTOCOL_ERROR,
matchedDn=null, responseControls=null, referralURLs=null, messageId=-1,
providerException=javax.naming.CommunicationException: [LDAP: error code 2
- unsupported extended operation]; remaining name '']] unable to connect to
the ldap>
Please any one can suggest us how to resolve the issue or debugging ???
Thanks in advance
#our deployerconfigcontext.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to Apereo under one or more contributor license
agreements. See the NOTICE file distributed with this work
for additional information regarding copyright ownership.
Apereo licenses this file to you under the Apache License,
Version 2.0 (the "License"); you may not use this file
except in compliance with the License. You may obtain a
copy of the License at the following location:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<!--
| 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 authentication handler with
| one implementing your approach for authenticating usernames and passwords.
+-->
<beans xmlns="http://www.springframework.org/schema/beans";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:p="http://www.springframework.org/schema/p";
xmlns:p="http://www.springframework.org/schema/p";
xmlns:c="http://www.springframework.org/schema/c";
xmlns:tx="http://www.springframework.org/schema/tx";
xmlns:util="http://www.springframework.org/schema/util";
xmlns:sec="http://www.springframework.org/schema/security";
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd";>
<!--
| The authentication manager defines security policy for
authentication by specifying at a minimum
| the authentication handlers that will be used to authenticate
credential. While the AuthenticationManager
| interface supports plugging in another implementation, the default
PolicyBasedAuthenticationManager should
| be sufficient in most cases.
+-->
<bean id="authenticationManager"
class="org.jasig.cas.authentication.PolicyBasedAuthenticationManager">
<constructor-arg>
<map>
<!--
| IMPORTANT
| Every handler requires a unique name.
| If more than one instance of the same handler class is
configured, you must explicitly
| set its name to something other than its default name
(typically the simple class name).
-->
<entry key-ref="proxyAuthenticationHandler"
value-ref="proxyPrincipalResolver" />
<entry key-ref="primaryAuthenticationHandler"
value-ref="primaryPrincipalResolver" />
</map>
</constructor-arg>
<property name="authenticationPolicy">
<bean
class="org.jasig.cas.authentication.AnyAuthenticationPolicy" />
</property>
</bean>
<!-- Required for proxy ticket mechanism. -->
<bean id="proxyAuthenticationHandler"
class="org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHandler"
p:httpClient-ref="supportsTrustStoreSslSocketFactoryHttpClient" />
<bean id="primaryAuthenticationHandler"
class="org.jasig.cas.authentication.AcceptUsersAuthenticationHandler">
<property name="users">
<map>
<entry key="casuser" value="Mellon"/>
</map>
</property>
</bean>
<!-- Required for proxy ticket mechanism -->
<bean id="proxyPrincipalResolver"
class="org.jasig.cas.authentication.principal.BasicPrincipalResolver" />
<!--
| Resolves a principal from a credential using an attribute
repository that is configured to resolve
| against a deployer-specific store (e.g. LDAP).
-->
<bean id="primaryPrincipalResolver"
class="org.jasig.cas.authentication.principal.PersonDirectoryPrincipalResolver"
p:principalFactory-ref="principalFactory"
p:attributeRepository-ref="attributeRepository" />
<!--
Bean that defines the attributes that a service may return. This
example uses the Stub/Mock version. A real implementation
may go against a database or LDAP server. The id should remain
"attributeRepository" though.
+-->
<bean id="attributeRepository"
class="org.jasig.services.persondir.support.NamedStubPersonAttributeDao"
p:backingMap-ref="attrRepoBackingMap" />
<util:map id="attrRepoBackingMap">
<entry key="uid" value="uid" />
<entry key="eduPersonAffiliation" value="eduPersonAffiliation" />
<entry key="groupMembership" value="groupMembership" />
<entry>
<key><value>memberOf</value></key>
<list>
<value>faculty</value>
<value>staff</value>
<value>org</value>
</list>
</entry>
</util:map>
<bean id="ldapAuthenticationHandler"
class="org.jasig.cas.authentication.LdapAuthenticationHandler"
p:principalIdAttribute="mail"
c:authenticator-ref="authenticator">
<property name="principalAttributeMap">
<map>
<!--
| This map provides a simple attribute resolution mechanism.
| Keys are LDAP attribute names, values are CAS attribute
names.
| Use this facility instead of a PrincipalResolver if LDAP is
| the only attribute source.
-->
<entry key="member" value="member" />
<entry key="mail" value="mail" />
<entry key="displayName" value="displayName" />
</map>
</property>
</bean>
<bean id="authenticator" class="org.ldaptive.auth.Authenticator"
c:resolver-ref="dnResolver"
c:handler-ref="authHandler" />
<bean id="dnResolver" class="org.ldaptive.auth.PooledSearchDnResolver"
p:baseDn="ou=####,dc=#####,dc=##"
p:subtreeSearch="true"
p:allowMultipleDns="false"
p:connectionFactory-ref="searchPooledLdapConnectionFactory"
p:userFilter="uid=%#" />
<bean id="searchPooledLdapConnectionFactory"
class="org.ldaptive.pool.PooledConnectionFactory"
p:connectionPool-ref="searchConnectionPool" />
<bean id="searchConnectionPool" parent="abstractConnectionPool"
p:connectionFactory-ref="searchConnectionFactory" />
<bean id="searchConnectionFactory"
class="org.ldaptive.DefaultConnectionFactory"
p:connectionConfig-ref="searchConnectionConfig" />
<bean id="searchConnectionConfig" parent="abstractConnectionConfig"
p:connectionInitializer-ref="bindConnectionInitializer" />
<bean id="bindConnectionInitializer"
class="org.ldaptive.BindConnectionInitializer"
p:bindDn="cn=########,dc=k###,dc=#####">
<property name="bindCredential">
<bean class="org.ldaptive.Credential"
c:password="###########" />
</property>
</bean>
<bean id="abstractConnectionPool" abstract="true"
class="org.ldaptive.pool.BlockingConnectionPool"
init-method="initialize"
destroy-method="close"
p:poolConfig-ref="ldapPoolConfig"
p:blockWaitTime="5"
p:validator-ref="searchValidator"
p:pruneStrategy-ref="pruneStrategy"
p:failFastInitialize="false" />
<bean id="abstractConnectionConfig" abstract="true"
class="org.ldaptive.ConnectionConfig"
p:ldapUrl="ldap://###############";
p:connectTimeout="20000"
p:useStartTLS="true" />
<bean id="ldapPoolConfig" class="org.ldaptive.pool.PoolConfig"
p:minPoolSize="3"
p:maxPoolSize="10"
p:validateOnCheckOut="false"
p:validatePeriodically="true"
p:validatePeriod="6000" />
<bean id="pruneStrategy"
class="org.ldaptive.pool.IdlePruneStrategy"
p:prunePeriod="3000"
p:idleTime="6000" />
<bean id="searchValidator"
class="org.ldaptive.pool.SearchValidator" />
<bean id="authHandler"
class="org.ldaptive.auth.PooledBindAuthenticationHandler"
p:connectionFactory-ref="bindPooledLdapConnectionFactory" />
<bean id="bindPooledLdapConnectionFactory"
class="org.ldaptive.pool.PooledConnectionFactory"
p:connectionPool-ref="bindConnectionPool" />
<bean id="bindConnectionPool" parent="abstractConnectionPool"
p:connectionFactory-ref="bindConnectionFactory" />
<bean id="bindConnectionFactory"
class="org.ldaptive.DefaultConnectionFactory"
p:connectionConfig-ref="bindConnectionConfig" />
<bean id="bindConnectionConfig" parent="abstractConnectionConfig"
/>
<bean id="serviceRegistryDao"
class="org.jasig.cas.services.JsonServiceRegistryDao"
c:configDirectory="${service.registry.config.location:classpath:services}"
/>
<bean id="auditTrailManager"
class="org.jasig.inspektr.audit.support.Slf4jLoggingAuditTrailManager" />
<bean id="healthCheckMonitor"
class="org.jasig.cas.monitor.HealthCheckMonitor"
p:monitors-ref="monitorsList" />
<util:list id="monitorsList">
<bean class="org.jasig.cas.monitor.MemoryMonitor"
p:freeMemoryWarnThreshold="10" />
<!--
NOTE
The following ticket registries support SessionMonitor:
* DefaultTicketRegistry
* JpaTicketRegistry
Remove this monitor if you use an unsupported registry.
-->
<bean class="org.jasig.cas.monitor.SessionMonitor"
p:ticketRegistry-ref="ticketRegistry"
p:serviceTicketCountWarnThreshold="5000"
p:sessionCountWarnThreshold="100000" />
</util:list>
</beans>
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