Your log indicates that reconnection happens from the different thread [6] instead of [7], so most likely you have 2 SMSC links with the same name?
2013/5/8 dhcmega <dhcad...@gmail.com> > Hi All > Is any one having this same problem? > > 2013-05-07 18:49:09 [22931] [7] ERROR: SMPP[connection-1]: I/O error or > other error. Re-connecting. > 2013-05-07 18:49:09 [22931] [7] ERROR: SMPP[connection-1]: Couldn't > connect to SMS center (retrying in 90 seconds). > > 2013-05-07 18:49:15 [22931] [6] ERROR: SMPP[connection-1]: I/O error or > other error. Re-connecting. > 2013-05-07 18:49:15 [22931] [6] ERROR: SMPP[connection-1]: Couldn't > connect to SMS center (retrying in 90 seconds). > > This is how I have it configured: > reconnect-delay = 90 > enquire-link-interval = 20 > > The log is saying that it will wait for 90secs, but it is waiting 6. > How could this be? > Thanks! > > dhcmega >