post migration errors

Hi friends ,

i have just migrated from 8.1.6 to 8.1.7

but while compiling i am getting following error message ...
is there anything i am missing in database migration ...

i could start the listner ... start the database ..

any insight in this ...

$ doit.sql
ksh: doit.sql: not found
$ ./doit
dropping ...
dropping class : JSDgetCrit
Compiling ...
loading ...
initialization complete
loading : JSDgetCrit
creating : JSDgetCrit
Error while computing shortname of JSDgetCrit
ORA-06550: line 1, column 13:
PLS-00201: identifier 'DBMS_JAVA.SHORTNAME' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored

resolver :
Error while computing shortname of JSDgetCrit
ORA-06550: line 1, column 13:
PLS-00201: identifier 'DBMS_JAVA.SHORTNAME' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored

resolving: JSDgetCrit
Error while computing shortname of JSDgetCrit
ORA-06550: line 1, column 13:
PLS-00201: identifier 'DBMS_JAVA.SHORTNAME' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored

errors : JSDgetCrit
ORA-29521: referenced name java/io/PrintStream could not be found
ORA-29521: referenced name java/lang/Exception could not be found
ORA-29521: referenced name java/lang/Integer could not be found
ORA-29521: referenced name java/lang/Math could not be found
ORA-29521: referenced name java/lang/NumberFormatException could not be foun
d
ORA-29521: referenced name java/lang/Object could not be found
ORA-29521: referenced name java/lang/String could not be found
ORA-29521: referenced name java/lang/StringBuffer could not be found
ORA-29521: referenced name java/lang/System could not be found
ORA-29521: referenced name java/lang/Throwable could not be found
ORA-29521: referenced name java/sql/CallableStatement could not be found
ORA-29521: referenced name java/sql/Connection could not be found
ORA-29521: referenced name java/sql/PreparedStatement could not be found
ORA-29521: referenced name java/sql/ResultSet could not be found
ORA-29521: referenced name java/sql/SQLException could not be found
ORA-29521: referenced name java/sql/Statement could not be found
ORA-29521: referenced name java/sql/Types could not be found
ORA-29521: referenced name java/util/ArrayList could not be found
ORA-29521: referenced name java/util/Vector could not be found
ORA-29521: referenced name oracle/jdbc/driver/OracleDriver could not be foun
d
loadjava: 23 errors
done

Hi friends ,

i figured this out ,
just for everyone's benefit .. if any java store procedures are present in the database we need to instal jvm

i ram @$ORACLE_HOME/javavm/install/initjvm.sql

then everthing went fine .

Thanks .