Form submission error!

Hello
We have installed an ODK Aggregate server. You can load a form on the server and download a form on a tablet. But when you submit a form to the server, you receive an error message. When I look in the tomcat log, here is the message that appears in the logs:
"" May 02, 2017 11:48:20 PM org.opendatakit.common.security.spring.RoleHierarchyImpl refreshReachableGrantedAuthorities
INFO: Executing: refreshReachableGrantedAuthorities
May 02, 2017 11:48:20 PM org.opendatakit.common.security.spring.UserServiceImpl reloadPermissions
INFO: Executing: reloadPermissions
""
Someone could help me

Guy Rolland,
Exprimes bien tes besoins. Moi même j'ai du mal à te suivre.

··· Le mardi 2 mai 2017 22:59:00 UTC, GUY ROLLAND KOUASSI a écrit : > > Hello > We have installed an ODK Aggregate server. You can load a form on the server and download a form on a tablet. But when you submit a form to the server, you receive an error message. When I look in the tomcat log, here is the message that appears in the logs: > "" May 02, 2017 11:48:20 PM org.opendatakit.common.security.spring.RoleHierarchyImpl refreshReachableGrantedAuthorities > INFO: Executing: refreshReachableGrantedAuthorities > May 02, 2017 11:48:20 PM org.opendatakit.common.security.spring.UserServiceImpl reloadPermissions > INFO: Executing: reloadPermissions > "" > Someone could help me > >