服務(wù)器莫名其妙的報(bào)這個(gè)錯(cuò)，之前一直正常，從google獲取解決方案，解決之，記錄如下：
1. Open the ""<OracleHome>/network/admin/listener.ora" file in the host,and you will see:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
)
2. Add the following lines after the 7th line in the above
(SID_DESC =
(GLOBAL_DBNAME = ORACLE)
(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
(SID_NAME = ORACLE)
)
3. At last the content of the file become to the following section:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = ORACLE)
(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
(SID_NAME = ORACLE)
)
)
4. Save the file and restart the TNSListener service in the host. That's OK!