We use alfresco enterprise edition. When we try to login to the admin console via
http://<your-host-name>:<alfresco-port>/alfresco
==> click on the alfresco administration console link and login with admin username and password we see the following page.
Here is the log trace.
Exception: java.lang.IllegalArgumentException - Cannot pass null or empty values to constructor
net.sf.acegisecurity.providers.dao.User.<init>(User.java:133)
org.alfresco.repo.security.authentication.RepositoryAuthenticationDao$1SearchUserNameCallback.execute(RepositoryAuthenticationDao.java:263)
org.alfresco.repo.security.authentication.RepositoryAuthenticationDao$1SearchUserNameCallback.execute(RepositoryAuthenticationDao.java:215)
org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:457)
org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:345)
org.alfresco.repo.security.authentication.RepositoryAuthenticationDao.getUserEntryOrNullImpl(RepositoryAuthenticationDao.java:281)
org.alfresco.repo.security.authentication.RepositoryAuthenticationDao.getUserEntryOrNull(RepositoryAuthenticationDao.java:200)
org.alfresco.repo.security.authentication.RepositoryAuthenticationDao.loadUserByUsername(RepositoryAuthenticationDao.java:164)
net.sf.acegisecurity.providers.dao.DaoAuthenticationProvider.getUserFromBackend(DaoAuthenticationProvider.java:390)
net.sf.acegisecurity.providers.dao.DaoAuthenticationProvider.authenticate(DaoAuthenticationProvider.java:225)
net.sf.acegisecurity.providers.ProviderManager.doAuthentication(ProviderManager.java:159)
net.sf.acegisecurity.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:49)
org.alfresco.repo.security.authentication.AuthenticationComponentImpl$1$1.doWork(AuthenticationComponentImpl.java:96)
org.alfresco.repo.security.authentication.AuthenticationComponentImpl$1$1.doWork(AuthenticationComponentImpl.java:90)
org.alfresco.repo.tenant.TenantUtil.runAsWork(TenantUtil.java:119)
org.alfresco.repo.tenant.TenantUtil.runAsTenant(TenantUtil.java:88)
org.alfresco.repo.tenant.TenantUtil$1.doWork(TenantUtil.java:62)
org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:548)
org.alfresco.repo.tenant.TenantUtil.runAsUserTenant(TenantUtil.java:58)
org.alfresco.repo.tenant.TenantUtil.runAsSystemTenant(TenantUtil.java:112)
org.alfresco.repo.security.authentication.AuthenticationComponentImpl$1.execute(AuthenticationComponentImpl.java:89)
org.alfresco.repo.security.authentication.AuthenticationComponentImpl$1.execute(AuthenticationComponentImpl.java:86)
org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:457)
org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:345)
org.alfresco.repo.security.authentication.AuthenticationComponentImpl.authenticateImpl(AuthenticationComponentImpl.java:84)
org.alfresco.repo.security.authentication.AbstractAuthenticationComponent.authenticate(AbstractAuthenticationComponent.java:162)
org.alfresco.repo.security.authentication.AuthenticationServiceImpl.authenticate(AuthenticationServiceImpl.java:68)
org.alfresco.repo.security.authentication.AbstractChainingAuthenticationService.authenticate(AbstractChainingAuthenticationService.java:195)
sun.reflect.GeneratedMethodAccessor754.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:606)
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodIn
