LDAP Authentication getUserLevelByID ERROR

Hi OM Dev. Team,
I've some problem. I config my OM authen by LDAP (Active Directory WindowServer2008 R2)
OMUser can be login but menubar can't display. Can you help me, pls?

I have been set default organisation_id but it is null in log.

[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action setUsernameAndSession
DEBUG 04-04 11:17:33.571 Usermanagement.java 81791 1505 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - Usermanagement.getUserById
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.getNavi
DEBUG 04-04 11:17:33.696 Usermanagement.java 81916 770 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - user_id, organisation_id26, null
ERROR 04-04 11:17:33.711 Usermanagement.java 81931 794 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - [getUserLevelByID]
java.lang.NullPointerException: null

this 's my ldap config
********************************
ldap_server_type=AD
ldap_conn_url=ldap://my.ad:389
ldap_admin_dn=admin@my.ad
ldap_passwd=***********
ldap_search_base=DC:my,DC:ad
field_user_principal=userPrincipalName
ldap_auth_type=SIMPLE
ldap_sync_password_to_om=yes
ldap_user_attr_lastname=sn
ldap_user_attr_firstname=givenName
ldap_user_attr_mail=mail
ldap_user_attr_street=streetAddress
ldap_user_attr_additionalname=description
ldap_user_attr_fax=facsimileTelephoneNumber
ldap_user_attr_zip=postalCode
ldap_user_attr_country=co
ldap_user_attr_town=l
ldap_user_attr_phone=telephoneNumber
ldap_use_lower_case=true
********************************

my error log
********************************
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.getTimeZones
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.getGeneralOptions
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action userservice.getUserSalutations
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.loginByRemember
ERROR 04-04 11:16:57.753 Sessionmanagement.java 45973 107 org.openmeetings.app.data.basic.Sessionmanagement [NioProcessor-2] - Could not find session to update:
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action ldapconfigservice.getActiveLdapConfigs
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.getLoginOptions
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.loginUser
WARN 04-04 11:17:31.839 MainService.java 80059 302 org.openmeetings.app.remote.MainService [NioProcessor-2] - loginUser: 47d6cc3f7e05e0de34e5d37b42e11597 choosak.r
DEBUG 04-04 11:17:32.011 Usermanagement.java 80231 1556 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - Usermanagement.getUserByLogin : choosak.r@my.ad
DEBUG 04-04 11:17:32.136 Usermanagement.java 80356 1640 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - Usermanagement.getUserByLogin
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.setCurrentUserOrganization
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action languageservice.getLanguageByIdAndMax
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action conferenceservice.getRoomTypes
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action setUsernameAndSession
DEBUG 04-04 11:17:33.571 Usermanagement.java 81791 1505 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - Usermanagement.getUserById
[INFO] [NioProcessor-2] org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action xmlcrm.getNavi
DEBUG 04-04 11:17:33.696 Usermanagement.java 81916 770 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - user_id, organisation_id26, null
ERROR 04-04 11:17:33.711 Usermanagement.java 81931 794 org.openmeetings.app.data.user.Usermanagement [NioProcessor-2] - [getUserLevelByID]
java.lang.NullPointerException: null
at org.openmeetings.app.data.user.Usermanagement.getUserLevelByIdAndOrg(Usermanagement.java:773) ~[openmeetings-2.0.0-RELEASE.jar:na]
at org.openmeetings.app.data.user.Usermanagement$$FastClassByCGLIB$$f76e8fdc.invoke(<generated>) [cglib-jar-2.2.2.jar:na]
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) [cglib-jar-2.2.2.jar:na]
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) [org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.openmeetings.app.data.user.Usermanagement$$EnhancerByCGLIB$$374f89e4.getUserLevelByIdAndOrg(<generated>) [cglib-jar-2.2.2.jar:na]
at org.openmeetings.app.remote.MainService.getNavi(MainService.java:132) [openmeetings-2.0.0-RELEASE.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_39]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_39]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_39]
at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_39]
at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:196) [red5.jar:na]
at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:115) [red5.jar:na]
at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:157) [red5.jar:na]
at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java:399) [red5.jar:na]
at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:130) [red5.jar:na]
at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived(RTMPMinaIoHandler.java:164) [red5.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:716) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) [mina-core-2.0.4.jar:na]
at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:427) [mina-core-2.0.4.jar:na]
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:245) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) [mina-core-2.0.4.jar:na]
at org.red5.server.net.rtmpe.RTMPEIoFilter.messageReceived(RTMPEIoFilter.java:124) [red5.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:715) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:668) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:657) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:68) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1141) [mina-core-2.0.4.jar:na]
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) [mina-core-2.0.4.jar:na]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [na:1.6.0_39]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [na:1.6.0_39]
at java.lang.Thread.run(Thread.java:662) [na:1.6.0_39]
ERROR 04-04 11:17:33.711 MainService.java 81931 137 org.openmeetings.app.remote.MainService [NioProcessor-2] - [getNavi]
java.lang.NullPointerException: null
at org.openmeetings.app.remote.MainService.getNavi(MainService.java:135) ~[openmeetings-2.0.0-RELEASE.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_39]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_39]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_39]
at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_39]
at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:196) [red5.jar:na]
at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:115) [red5.jar:na]
at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:157) [red5.jar:na]
at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java:399) [red5.jar:na]
at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:130) [red5.jar:na]
at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived(RTMPMinaIoHandler.java:164) [red5.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:716) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) [mina-core-2.0.4.jar:na]
at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:427) [mina-core-2.0.4.jar:na]
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:245) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46) [mina-core-2.0.4.jar:na]
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796) [mina-core-2.0.4.jar:na]
at org.red5.server.net.rtmpe.RTMPEIoFilter.messageReceived(RTMPEIoFilter.java:124) [red5.jar:na]