SSO registration fails.

Question

While registering the application in 10.1.2.0.2 OID, I get the following error.
*** Log File =
$INST_TOP/logs/appl/rgf/TXK/txkSetS
SOReg_Thu_Apr_10_04_40_53_2008.xml
Beginning input parameter validation for Oracle Home Instance registration.
Input parameter validation for Oracle Home Instance registration completed.
Beginning input parameter validation for SSO registration.
Input parameter validation for SSO registration completed.
Beginning input parameter validation for OID registration.
Input parameters validation for OID registration completed.
BEGIN ORACLE HOME INSTANCE REGISTRATION:
Oracle Home Instance preferences stored successfully.
Oracle Home Instance registered successfully.
BEGIN SSO REGISTRATION:
Beginning to register partner application.
*** ERROR : SSO Partner application could not be registered successfully.
End of
FND_TOP//patch/115/bin/txkSetSSOReg.
Tried registering instance separately, it works fine, and OID is also
registering fine, but SSO registration fails all the time. with this error in the log file.
Exception in thread "main" java.lang.NoSuchMethodError: oracle.i18n.text.converter.CharacterConverterOGS.getInstance(I)Loracle/sql/converter/CharacterConverters;
at oracle.sql.converter.CharacterConverterFactoryOGS.make(CharacterConverterFactoryOGS.java:38)
at oracle.sql.CharacterSetWithConverter.getInstance(CharacterSetWithConverter.java:81)
at oracle.sql.CharacterSetFactoryThin.make(CharacterSetFactoryThin.java:106)
at oracle.sql.CharacterSet.make(CharacterSet.java:432)
at oracle.jdbc.driver.DBConversion.<init>(DBConversion.java:128)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:737)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:228)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:361)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:151)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:595)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at oracle.security.sso.SSORegistrar.main(SSORegistrar.java:328)
the same application registers fine in 10.1.4, and another 10.1.2.0.2 instance that we have...
any clue why am hitting this issue ? ( db is fine, tablespaces are fine too )

Answer 1

modify the first CLASSPATH in $IAS_ORACLE_HOME/sso/bin/ssoreg.sh and add '$ORACLE_HOME/jdbc/lib/orai18n.jar' after the entry for ojdbc14.jar,
this resolved my issue above