Error - ' SP2-0640: Not connected ' while running create_glog_users.sql script

Hi,
I'm a newbie here.
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OS - RHEL 5.5 x64
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0
Oracle Transportation Management 6.3.7.0.0
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OTM installation has been completed successfully.
Trying to create database users by running create_glog_users.sql script

Getting below error

SP2-0640: Not connected

Below is the complete detail:-

SQL> @create_glog_users.sql

This script creates following OTM users.
Script will also prompt for the password
for each user which will be used during
create user step.

ARCHIVE
GLOGDBA
GLOGOWNER
GLOGLOAD
REPORTOWNER
GLOBALREPORTUSER
DIR_XML_USER


Make sure that OTM tablespaces have been already created.

If not, hit Ctrl + C to exit this script

Press Enter to continue

Enter Connection ID:
Enter value for 1: OTMDB

Enter user name (Other than SYS user) who can create new users(Press Enter for default of SYSTEM):
Enter value for 2:

Enter password for this user:
Enter value for 3: manager

Enter password for user SYS to login as SYSDBA:
Enter value for 4: otmsys

Enter password for user ARCHIVE:
Enter value for 5: ARCHIVE

Enter password for user GLOGDBA:
Enter value for 6: GLOGDBA

Enter password for user GLOGOWNER:
Enter value for 7: GLOGOWNER

Enter password for user GLOGLOAD:
Enter value for 8: GLOGLOAD

Enter password for user REPORTOWNER:
Enter value for 9: REPORTOWNER

Enter password for user GLOBALREPORTUSER:
Enter value for 10: GLOBALREPORTUSER

Enter password for user DIR_XML_USER:
Enter value for 11: DIR_XML_USER

Connected.
ERROR:
ORA-01017: invalid username/password; logon denied

Warning: You are no longer connected to ORACLE.

Creating OTM database users...
SP2-0640: Not connected
SP2-0640: Not connected
SP2-0640: Not connected
SP2-0640: Not connected
SP2-0640: Not connected

Connected.
Creating roles...

Dropping and recreating roles... (create_glog_roles)
Completed role creation.
OTM database user creation completed.

Seems that it has completed successfully.
Need to confirm.

Thanks in advance.