| General Information |
| Library Note |
Morgan's Library Page Header
|
| Purpose |
Java support utility. |
| AUTHID |
CURRENT_USER |
| Dependencies |
| DBMS_ASSERT |
JAVA$RMJVM$AUX2 |
OBJ$ |
| DBMS_STANDARD |
JAVAJAR$ |
UTL_FILE |
| DUAL |
JAVAJAROBJECTS$ |
X$JOXFT |
| JAVA$RMJVM$AUX |
|
|
|
| Documented |
No |
| Exceptions |
| Error Code |
Reason |
| ORA-29283 |
Invalid file operation: nonexistent file or path [29434] |
| ORA-29283 |
Invalid file operation: path traverses a symlink [29433] |
|
| First Available |
Not Known |
| Security Model |
Owned by SYS with no privileges granted. |
| Source |
{ORACLE_HOME}/rdbms/admin/initjvma.sql |
| Subprograms |
|
| |
| EXIT |
| Closes fclasses.bin |
jvmfcb.exit; |
exec jvmfcb.exit;
PL/SQL procedure successfully completed. |
| |
| INIT |
| Creates the directory object WFCJADMIN and performs a binary write to fclasses.bin |
jvmfcb.init(dirpath IN VARCHAR2); |
exec jvmfcb.init('/tmp');
PL/SQL procedure successfully completed.
host
cd /tmp
ls -l *.bin
-rw-rw-r--. 1 oracle oinstall 0 Aug 23 00:15 fclasses.bin
exit
SELECT owner, object_name, object_type
FROM dba_objects
WHERE last_ddl_time > SYSDATE-192;
OWNER OBJECT_NAME OBJECT_TYPE
------ ------------ ------------
SYS WFCJADMIN DIRECTORY |
| |
| PUT |
| Writes the buffer to the fclasses.bin file created by INIT |
jvmfcb.put(buff IN RAW); |
exec jvmfcb.put(utl_raw.cast_to_raw('4432-0675-1809-1771'));
PL/SQL procedure successfully completed. |