ADO连接oracle9i报ORA-00604

Question

ado连接Oracle数据库出现的问题ORA-00604：error occurred at recursive SQL level 1
ORA-20099:login closed,please connect to dba
ORA-05612:at line 12
state:(null),native:604, source:OraOLEDB在连接Oracle9i 出现这个问题，不知道怎么回事~希望大家帮帮忙下面是我连接ADO连接Oracle数据库的语句:
 
"Provider=OraOLEDB.Oracle.1;Data Source=ORACLE;User ID=PATROL;Password=PATROL";
 ORACLE =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.123.39)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = test)
    )
  )