el error es  :
 
OraOLEDB (0x80004005)
ORA-12154: TNS:no se ha podido resolver el identificador de conexión especificado
 
 
la conexion que ocupo :
 
MM_oracle_STRING = "Provider=OraOLEDB.Oracle;Data Source=XE ;Persist Security Info=True;User ID=xxx;Password=xxx;PLSQLRSet=1;"
Set conexion = Server.CreateObject("ADODB.Connection") 
conexion.ConnectionString = MM_oracle_STRING
conexion.Open
 
El archivo tnsnames es este_:
 
 XE =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = educar)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = XE)
 
    )
  )
 
EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
    )
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
    )
  )
 
ORACLR_CONNECTION_DATA = 
  (DESCRIPTION = 
    (ADDRESS_LIST = 
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE)) 
    ) 
    (CONNECT_DATA = 
      (SID = CLRExtProc) 
      (PRESENTATION = RO) 
    ) 
  ) 
 
no se si puedas ayudarme pero de todas maneras te doy las gracias
 
atte Charly 
  
 
