org.acegisecurity.BadCredentialsException: Either no such user 'user@domain1.com.second.domain2.co.uk' or incorrect password; nested exception is javax.naming.CommunicationException: DomainController.second.domain2.co.uk:3268 [Root exception is java.net.ConnectException: Connection timed out: connect]
        at hudson.plugins.active_directory.ActiveDirectorySecurityRealm$DesciprotrImpl.bind(ActiveDirectorySecurityRealm.java:370)
        at hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.retrieveUser(ActiveDirectoryUnixAuthenticationProvider.java:133)
        at hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.retrieveUser(ActiveDirectoryUnixAuthenticationProvider.java:105)
        at hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.retrieveUser(ActiveDirectoryUnixAuthenticationProvider.java:64)
        at hudson.plugins.active_directory.ActiveDirectorySecurityRealm.authenticate(ActiveDirectorySecurityRealm.java:519)
        at hudson.security.AbstractPasswordBasedSecurityRealm$1.authenticate(AbstractPasswordBasedSecurityRealm.java:81)
        at hudson.cli.CLICommand.main(CLICommand.java:181)
        at hudson.cli.CliManagerImpl.main(CliManagerImpl.java:82)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:274)
        at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:255)
        at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:215)
        at hudson.remoting.UserRequest.perform(UserRequest.java:118)
        at hudson.remoting.UserRequest.perform(UserRequest.java:48)
        at hudson.remoting.Request$2.run(Request.java:287)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: javax.naming.CommunicationException: lonad01.odg.ondemand.co.uk:3268 [Root exception is java.net.ConnectException: Connection timed out: connect]
        at com.sun.jndi.ldap.Connection.<init>(Unknown Source)
        at com.sun.jndi.ldap.LdapClient.<init>(Unknown Source)
        at com.sun.jndi.ldap.LdapClient.getInstance(Unknown Source)
        at com.sun.jndi.ldap.LdapCtx.connect(Unknown Source)
        at com.sun.jndi.ldap.LdapCtx.<init>(Unknown Source)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(Unknown Source)
        at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(Unknown Source)
        at hudson.plugins.active_directory.ActiveDirectorySecurityRealm$DesciprotrImpl.bind(ActiveDirectorySecurityRealm.java:379)
        at hudson.plugins.active_directory.ActiveDirectorySecurityRealm$DesciprotrImpl.bind(ActiveDirectorySecurityRealm.java:360)
        ... 23 more
Caused by: java.net.ConnectException: Connection timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at com.sun.jndi.ldap.Connection.createSocket(Unknown Source)