Error in running InitJVM.SQL

[vinnu]

I have run 2 procedures(INITJVM.SQL AND INITPLSJ.SAL) to send e-mail .
They have been successfully deployed. I am able to send Mails from stored procedures successfully. But, by mistake somehow its not sending e-mails at all. Again i ran the 2procedures but, when i am running the first procedure, its not running succesfully now, its saying so many errors like the below

drop role javauserpriv
*
ORA-00604: error occurred at recursive SQL level 1
ORA-29540: class oracle/aurora/mts/http/security/RdbmsHttpPolicy does not exist
ORA-06512: at "SYS.HTTP_SECURITY_CASCADE", line 0
ORA-06512: at line 3
create role javauserpriv
*
ORA-01921: role name 'JAVAUSERPRIV' conflicts with another user or role name
Statement processed.
drop role javaidpriv
*
ORA-00604: error occurred at recursive SQL level 1

When i am dropping the above roles its not allowing me from SQLPLUS too.

please anyone can tell me the solution as my work got struck due to this severe problem

Regards
Vinod

[edsperez]

you cannot re-execute 'initjvm', you have to remove it first using 'rmjvm'. Then after that you can again execute 'initjvm'