[jboss-user] [JBoss Portal] - LDAP / JNDI Class Cast Exception

swisst do-not-reply at jboss.com
Wed Oct 17 12:31:17 EDT 2007


I am using the bundled version of JBoss Portal 2.6.2.  

I have successfully configured Portal to use AD for LDAP.  My next step was to pull out the LDAP datasource information and put it into the jboss-service.xml file and reference it in my ldap_identity-config.xml file using JNDI.

I have it all set-up, and when I try to log in I receive a class cast exception.   This all works when the connection information is defined in my config file without JNDI.  Here are the details:

ldap_identity-config.xml

  |    <datasources>
  |       <datasource>
  |          <name>LDAP</name>
  |          <config>      
  |          	<option>
  |          		<name>externalContextJndiName</name>
  |          		<value>external/ldap/jboss</value>
  |       		</option>
  |          </config>
  |       </datasource>
  |    </datasources>
  | 

jboss-service.xml
   
  |    <!-- Bind a remote LDAP server -->
  | 	<mbean code="org.jboss.naming.ExternalContext" name="jboss.jndi:service=ExternalContext,jndiName=external/ldap/jboss">
  | 	    <attribute name="JndiName">external/ldap/jboss</attribute>
  | 	    <attribute name="Properties">
  | 	        java.naming.factory.initial=com.sun.jndi.ldap.LdapCtxFactory
  | 	        java.naming.provider.url=ldap://my.company.com:389/DC=my,DC=company,DC=com
  | 	        java.naming.security.principal=CN=Portal ID,OU=ServiceAccounts,DC=my,DC=company,DC=com
  | 	        java.naming.security.authentication=simple
  | 	        java.naming.security.credentials=mypassword
  | 	    </attribute>
  | 	    <attribute name="InitialContext"> javax.naming.ldap.InitialLdapContext </attribute>
  | 	    <attribute name="RemoteAccess">true</attribute>
  | 	</mbean>
  | 

 Error Message 

  | 09:04:40,130 ERROR [IdentityLoginModule] Error when validating password
  | org.jboss.portal.common.transaction.NestedException: javax.security.auth.login.LoginException: java.lang.ClassCastExcept
  | ion: $Proxy174
  |         at org.jboss.portal.common.transaction.Transactions.apply(Transactions.java:253)
  |         at org.jboss.portal.common.transaction.Transactions.required(Transactions.java:289)
  |         at org.jboss.portal.identity.auth.IdentityLoginModule.getUserStatus(IdentityLoginModule.java:223)
  |         at org.jboss.portal.identity.auth.IdentityLoginModule.validatePassword(IdentityLoginModule.java:177)
  |         at org.jboss.security.auth.spi.UsernamePasswordLoginModule.login(UsernamePasswordLoginModule.java:210)
  |         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 javax.security.auth.login.LoginContext.invoke(LoginContext.java:769)
  |         at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186)
  |         at javax.security.auth.login.LoginContext$4.run(LoginContext.java:683)
  |         at java.security.AccessController.doPrivileged(Native Method)
  |         at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680)
  |         at javax.security.auth.login.LoginContext.login(LoginContext.java:579)
  |         at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:603)
  |         at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:537)
  |         at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:344)
  |         at org.jboss.web.tomcat.security.JBossSecurityMgrRealm.authenticate(JBossSecurityMgrRealm.java:491)
  |         at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:258)
  |         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:417)
  |         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
  |         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
  |         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
  |         at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
  |         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  |         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
  |         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
  |         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
  |         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  |         at java.lang.Thread.run(Thread.java:595)
  | Caused by: javax.security.auth.login.LoginException: java.lang.ClassCastException: $Proxy174
  |         at org.jboss.portal.identity.auth.IdentityLoginModule$1.run(IdentityLoginModule.java:279)
  |         at org.jboss.portal.common.transaction.Transactions.apply(Transactions.java:219)
  |         ... 30 more
  | 

Any ideas?

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