Impossible to remove PicketLink Federation service provider using Web Console

enable PicketLink Federation subsystem /extension=org.wildfly.extension.picketlink:add(module=org.wildfly.extension.picketlink) /subsystem=picketlink-federation:add() reload using Web Console add Federation named 'Federation_Name' using Web Console create service provider named 'Service_Provider_Name' in previously created federation try to remove created service provider you get Cannot remove federation Federation_Name: Unexpected HTTP response: 500 Request { "address" => [ ( "subsystem" => "picketlink-federation" ), ( "federation" => "Federation_Name" ), ( "service-provider" => "Federation_Name" ) ], "operation" => "remove" } Response Internal Server Error { "outcome" => "failed" , "failure-description" => "WFLYCTL0216: Management resource '[ (\" subsystem\ " => \" picketlink-federation\ "), (\" federation\ " => \" Federation_Name\ "), (\" service-provider\ " => \" Federation_Name\ ") ]' not found" , "rolled-back" => true }