[CAS]ServiceTicket [x] with service [x] does not match supplied service [x]

[CAS]ServiceTicket [x] with service [x] does not match supplied service [x]

cas server:
2018-12-04 14:19:34 [com..sso.cas.server.custom.CustomCentralAuthenticationServiceImpl]-[ERROR]:419 - 
ServiceTicket [ST-45-EX1CJDmktm6vgUntgv5e-cas01.example.org] with service 
[http://localhost:8280/app/orderIndex?t=1543904373808] does not match supplied service [http://localhost:8280/app/]

cas client:
2018-12-04 14:20:39 [org.jasig.cas.client.util.CommonUtils]-[ERROR]:442 - Operation timed out (Connection timed out)
java.net.ConnectException: Operation timed out (Connection timed out)
	at java.net.PlainSocketImpl.socketConnect(Native Method)

解決： 打開的client應用的ip要一致，不能有些是ip，有些localhost。