:
### Error querying database. Cause: : This connection has been closed.
### The error may exist in class path resource [mapper/support/]
### The error may involve
### The error occurred while executing a query
### Cause: : This connection has been closed.
; SQL []; This connection has been closed.; nested exception is : This connection has been closed.
at (:105)
at (:73)
at (:81)
at (:81)
at (:73)
at $(:446)
at .$(Unknown Source)
at (:166)
at (:82)
at (:59)
at .$(Unknown Source)
at (:133)
at (:42)
at $$FastClassBySpringCGLIB$$(<generated>)
at (:204)
at $(:738)
at (:157)
at (:52)
at (:179)
at (:52)
at (:179)
at (:92)
at (:179)
at $(:673)
at $$EnhancerBySpringCGLIB$$(<generated>)
at .(Unknown Source)
at (:43)
at (:498)
at (:205)
at (:133)
at (:97)
at (:827)
at (:738)
at (:85)
at (:967)
at (:901)
at (:970)
at (:872)
at (:661)
at (:846)
at (:742)
at (:231)
at (:166)
at (:52)
at (:193)
at (:166)
at (:55)
at (:107)
at (:193)
at (:166)
at (:32)
at (:193)
at (:166)
at (:110)
at (:107)
at (:193)
at (:166)
at (:99)
at (:107)
at (:193)
at (:166)
at (:105)
at (:107)
at (:193)
at (:166)
at (:81)
at (:107)
at (:193)
at (:166)
at (:197)
at (:107)
at (:193)
at (:166)
at (:106)
at (:107)
at (:193)
at (:166)
at (:198)
at (:96)
at (:478)
at (:140)
at (:80)
at (:87)
at (:342)
at .http11.(:799)
at (:66)
at $(:861)
at $(:1455)
at (:49)
at (:1142)
at $(:617)
at $(:61)
at (:745)
Caused by: : This connection has been closed.
at .jdbc2.(:820)
at .jdbc2.(:781)
at .(Unknown Source)
at (:43)
at (:498)
at (:126)
at (:108)
at (:79)
at (:108)
at (:81)
at .$(Unknown Source)
at (:83)
at (:68)
at (:336)
at (:84)
at (:62)
at (:324)
at (:156)
at (:109)
at (:83)
at (:148)
at (:141)
at (:77)
at .(Unknown Source)
at (:43)
at (:498)
at $(:433)
... 87 more
2019-03-15T09:48:52.277 ERROR oto_saas_bank_coupon http-nio-32037-exec-1 [line:28 exception message:
### Error querying database. Cause: : This connection has been closed.
### The error may exist in class path resource [mapper/support/]
### The error may involve
### The error occurred while executing a query
### Cause: : This connection has been closed.
; SQL []; This connection has been closed.; nested exception is : This connection has been closed.]