Hi Saleem,
I think that you need check the connection user and connection channel...when I have configured MQ Explorer i have the same problem.
Check if your user is in mqm group.
Check your user authorizations
[esb][/var/mqm]# dspmqaut -m QUEUE_MANAGER_NAME -t qmgr -p USER
Entity USER has the following authorizations for object QUEUE_MANAGER_NAME:
inq
set
connect
altusr
crt
dlt
chg
dsp
setid
setall
If you haven't privileges (as minimum required connect)
[esb][/var/mqm]# setmqaut -m QUEUE_MANAGER_NAME -t qmgr -p USER +inq +set +connect +altusr +crt +dlt +chg +dsp +setid +setall
The setmqaut command completed successfully.
Check if you have SYSTEM.ADMIN.SVRCONN channel:
dspmqaut -m QUEUE_MANAGER_NAME -t channel -n SYSTEM.ADMIN.SVRCONN -p USER
AMQ7085: Object SYSTEM.ADMIN.SVRCONN, type channel not found.
if not create it:
[esb][/var/mqm]# runmqsc QUEUE_MANAGER_NAME
DEFINE CHANNEL(SYSTEM.ADMIN.SVRCONN) CHLTYPE(SVRCONN)
Hope this helps,
Regards,