FRM-92101 Failure in the Forms Server

After Installation of the R12 in Linux, When the forms are opening we could get the below error.

The error is due to the missing of the rpm openmotif21-2.1.30-11.EL5.i386.rpm.

Install the above rpm and reopen the forms.

ORA-01519: error while processing file '?/rdbms/admin/dtxnspc.bsq' near line 5

while creating sample database if found below error

Please check the init.ora for undo_tablespace and check the names are matching in create database stmt and init.ora file.

ORA-01092: ORACLE instance terminated. Disconnection forced
-01092: ORACLE instance terminated. Disconnection forced
ORA-01501: CREATE DATABASE failed
ORA-01519: error while processing file '?/rdbms/admin/dtxnspc.bsq' near line 5
ORA-00604: error occurred at recursive SQL level 1
ORA-30012: undo tablespace 'UNDOTBS1' does not exist or of wrong type
Process ID: 4014
Session ID: 125 Serial number: 3