Export backup failures:

Question

We are getting export backup failures here is the export log:
Connected to: Oracle9i Release 9.2.0.5.0 - Production JServer Release 9.2.0.5.0 - Production Export done in WE8ISO8859P1 character set and AL16UTF16 NCHAR character set server uses WE8MSWIN1252 character set (possible charset conversion)
About to export the entire database ...
. exporting tablespace definitions
. exporting profiles
. exporting user definitions
. exporting roles
. exporting resource costs
. exporting rollback segment definitions . exporting database links . exporting sequence numbers . exporting directory aliases . exporting context namespaces . exporting foreign function library names . exporting PUBLIC type synonyms
EXP-00008: ORACLE error 904 encountered
ORA-00904: "DBMS_JAVA"."LONGNAME": invalid identifier
EXP-00000: Export terminated unsuccessfully
PLease help me to get the export done.
Thanks
Niket

Answer 1

done these steps...
startup mount;
alter system set "_system_trig_enabled" = false scope=memory;
alter system enable restricted session;
alter database open;
@?/rdbms/admin/catnojav.sql
@?/xdk/admin/rmxml.sql
@?/javavm/install/rmjvm.sql
truncate table java$jvm$status;
SQL> startup mount
ORA-01081: cannot start already-running ORACLE - shut it down first
SQL> /
SP2-0103: Nothing in SQL buffer to run.
SQL> alter system set "_system_trig_enabled" = false scope=memory
2 /
System altered.
SQL> alter system enable restricted session
2 /
System altered.
SQL> alter database open
2 /
alter database open
ERROR at line 1:
ORA-01531: a database already open by the instance
SQL> start E:\ORA924\rdbms\admin\catnojav.sql
SQL> Rem
SQL> Rem $Header: catnojav.sql 15-jul-2002.07:13:41 rburns Exp $
SQL> Rem
SQL> Rem catnojav.sql
SQL> Rem
SQL> Rem Copyright (c) 2002, Oracle Corporation. All rights reserved.
SQL> Rem
SQL> Rem NAME
SQL> Rem catnojav.sql - CATalog NO JAVa classes for RDBMS
SQL> Rem
SQL> Rem DESCRIPTION
SQL> Rem This script removes the RDBMS Java classes and system
SQL> Rem triggers created by the CATJAVA.SQL script.
SQL> Rem
SQL> Rem NOTES
SQL> Rem Must be run AS SYSDBA
SQL> Rem
SQL> Rem MODIFIED (MM/DD/YY)
SQL> Rem rburns 07/15/02 - rburns_bug-2415848
SQL> Rem rburns 06/13/02 - Created
SQL> Rem
SQL>
SQL> Rem =====================================================================
SQL> Rem Check CATJAVA and JAVAVM status; conditionally abort the script
SQL> Rem =====================================================================
SQL>
SQL> WHENEVER SQLERROR EXIT;
SQL>
SQL> BEGIN
2 IF dbms_registry.status('CATJAVA') IS NULL THEN
3 RAISE_APPLICATION_ERROR(-20000,
4 'CATJAVA has not been loaded into the database.');
5 END IF;
6 IF dbms_registry.is_loaded('JAVAVM') != 1 THEN
7 RAISE_APPLICATION_ERROR(-20000,
8 'JServer is not operational in the database; ' ||
9 'JServer is required to remove CATJAVA from the database.');
10 END IF;
11 END;
12 /
BEGIN
got this error....