Unable to load DLL
Hi...
when i run my application i got the below error...
Ora Error Msg : ORA-06520: PL/SQL: Error loading external library
ORA-06522: Unable to load DLL
my application, it use some dll files.
For this,i have changed the listerner.ora and tnsname.ora as below...
listener.ora
----------------
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
(ENVS = "EXTPROC_DLLS"="ANY")
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = mydb)
(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
(SID_NAME = mydb)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = myhost)(PORT = 1521))
)
)
tnsnames.ora
--------------------
mydb.WORLD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = myhost)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = mydb)
)
)
EXTPROC_CONNECTION_DATA.WORLD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
after change i stop the listener and start. still i got the error... what could be the problem...
my application uses below infrastructures
oracle database
----------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
Oracle Application server
-------------------------
Oracle Application Server 10g 10.1.2.0.2
Install Type: All Services
Thanks in advance
-GG