Migration has failed. Please try to manually run the migration program by invoking

Error during text based Installation of the Dutch Language Pack for Identity server on RedHat Linux

./Oracle_Access_Manager10_1_4_0_1_NL_linux_LP_Identity_System

Migrating language...

Migration has failed. Please try to manually run the migration program by
invoking
$ORACLE_ACCESS_MANAGER/identity/oblix/tools/migration_tools/start_obmigratenp
-c LP -f ERROR: could not read property fromMigrationVersion for bean
dsInfoInputbecause the following error occurred:
java.lang.NullPointerExceptionERROR: could not read property
fromFirstMinorVersion for bean dsInfoInputbecause the following error occurred:
java.lang.NullPointerException -t 1014 -s "ERROR: could not read property
destination for bean backupOblixDirBeanbecause the following error occurred:
java.lang.NullPointerException" -d "/appl/oracle/ident_10.1.4/identity" -i
"$ORACLE_ACCESS_MANAGER/identity".

Made an SR by Oracle Support and the solution to this problem is starting the installation with the -gui option.