2015-02-12 08:46:32,722 DEBUG [ajp-bio-8009-exec-7] [net.sf.hibernate.SQL] log select confluence0_.user_key as user_key, confluence0_.username as username, confluence0_.lower_username as lower_us3_ from user_mapping confluence0_ where (confluence0_.lower_username=? )
2015-02-12 08:46:32,725 TRACE [ajp-bio-8009-exec-7] [sf.hibernate.type.StringType] nullSafeSet binding 'jrajchert' to parameter: 1
2015-02-12 08:46:32,731 ERROR [ajp-bio-8009-exec-7] [atlassian.confluence.servlet.ConfluenceServletDispatcher] sendError Could not execute action
-- referer: https://confluence.artin.cz/admin/users/edituser.action?username=jrajchert | url: /admin/users/doedituser.action | userName: sysadmin
java.lang.NullPointerException
We noticed that the user profile's UI/field was different from the original design, could it be the cause?