1auth.pipeline.pre=com.liferay.portal.security.auth.LDAPAuth
 2ldap.factory.initial=com.sun.jndi.ldap.LdapCtxFactory
 3ldap.auth.enabled=true
 4ldap.auth.required=false
 5ldap.base.provider.url=ldap://liferay.com:389
 6ldap.base.dn=dc=liferay,dc=com
 7ldap.security.principal=cn=Manager,dc=liferay,dc=com
 8ldap.security.credentials=secret
 9ldap.auth.search.filter=(uid=@screen_name@)
10ldap.import.user.search.filter=(objectClass=person)
11ldap.user.mappings=screenName=uid\npassword=userPassword\nemailAddress=mail\nfirstName=givenName\nfullName=cn\nlastName=sn
12ldap.user.custom.mappings=Organization=o\nHomepage=labeledURI\npostalAddress=postalAddress\nCountry=postalCode\nProject=l
13ldap.import.group.search.filter=(objectClass=groupOfUniqueNames)
14ldap.import.enabled=true
15ldap.import.on.startup=true
16ldap.import.interval=10
17ldap.export.enabled=true
18ldap.users.dn=ou=people,dc=liferay,dc=com
19ldap.groups.dn=ou=groups,dc=liferay,dc=com

 1
 211:29:33,871 ERROR [LoginAction:128] com.liferay.portal.ModelListenerException: javax.naming.directory.InvalidAttributeIdentifierException: [LDAP: error code 17 - : empty AttributeDescription]; remaining name 'uid=testuser,ou=people,dc=liferay,dc=com'
 3com.liferay.portal.ModelListenerException: javax.naming.directory.InvalidAttributeIdentifierException: [LDAP: error code 17 - : empty AttributeDescription]; remaining name 'uid=testuser,ou=people,dc=liferay,dc=com'
 4        at com.liferay.portal.model.UserListener.onAfterUpdate(UserListener.java:75)
 5        at com.liferay.portal.model.UserListener.onAfterUpdate(UserListener.java:1)
 6        at com.liferay.portal.model.BaseModelListener.onAfterUpdate(BaseModelListener.java:1)
 7        at com.liferay.portal.service.persistence.impl.BasePersistenceImpl.update(BasePersistenceImpl.java:264)
 8        at com.liferay.portal.service.impl.UserLocalServiceImpl.authenticate(UserLocalServiceImpl.java:5067)
 9        at com.liferay.portal.service.impl.UserLocalServiceImpl.authenticateByScreenName(UserLocalServiceImpl.java:886)
10        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
12        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
13        at java.lang.reflect.Method.invoke(Method.java:597)
14        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
15        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
16        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
17        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
18        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
19        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
20        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
21        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
22        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
23        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
24        at $Proxy96.authenticateByScreenName(Unknown Source)
25        at com.liferay.portal.service.UserLocalServiceUtil.authenticateByScreenName(UserLocalServiceUtil.java:607)
26        at com.liferay.portlet.login.util.LoginUtil.getAuthenticatedUserId(LoginUtil.java:160)
27        at com.liferay.portlet.login.util.LoginUtil.login(LoginUtil.java:243)
28        at com.liferay.portlet.login.action.LoginAction.login(LoginAction.java:189)
29        at com.liferay.portlet.login.action.LoginAction.processAction(LoginAction.java:88)
30        at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:175)
31        at com.liferay.portlet.StrutsPortlet.processAction(StrutsPortlet.java:190)
32        at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:70)
33        at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:48)
34        at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:653)
35...
36Caused by: javax.naming.directory.InvalidAttributeIdentifierException: [LDAP: error code 17 - : empty AttributeDescription]; remaining name 'uid=testuser,ou=people,dc=liferay,dc=com'
37        at com.sun.jndi.ldap.LdapCtx.mapErrorCode(LdapCtx.java:3110)
38        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2987)
39        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2794)
40        at com.sun.jndi.ldap.LdapCtx.c_modifyAttributes(LdapCtx.java:1455)
41        at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_modifyAttributes(ComponentDirContext.java:255)
42        at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.modifyAttributes(PartialCompositeDirContext.java:172)
43        at javax.naming.directory.InitialDirContext.modifyAttributes(InitialDirContext.java:153)
44        at com.liferay.portal.security.ldap.PortalLDAPExporterImpl.exportToLDAP(PortalLDAPExporterImpl.java:199)
45        at com.liferay.portal.security.ldap.PortalLDAPExporterUtil.exportToLDAP(PortalLDAPExporterUtil.java:43)
46        at com.liferay.portal.model.UserListener.exportToLDAP(UserListener.java:96)
47        at com.liferay.portal.model.UserListener.onAfterUpdate(UserListener.java:72)
48        ... 143 more

1
2Dec 22 10:08:48 liferay slapd[7179]: conn=1180 op=1069 RESULT tag=103 err=17 text=: empty AttributeDescription