我反复看了又看也找不到错误.数据库就是连接不上,为什么啊?????请教》》》日志文件生成如下:network/log/listener.logTNSLSNR for 32-bit Windows: Version 9.0.1.1.1 - Production on 07-1月 -2008 04:26:39Copyright (c) 1991, 2001, Oracle Corporation. All rights reserved.系统参数文件为D:\Oracle\network\admin\listener.ora
写入D:\Oracle\network\log\listener.log的日志信息
写入D:\Oracle\network\trace\listener.trc的跟踪信息
跟踪级别当前为0以 pid=1664 开始
监听:(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
监听:(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC0ipc)))TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN CODE
07-1月 -2008 04:26:48 * (CONNECT_DATA=(SID=localdb)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1595)) * establish * localdb * 0
下面是我机器上的tnsnames.ora# TNSNAMES.ORA Network Configuration File: D:\oracle\ora90\NETWORK\ADMIN\tnsnames.ora
# Generated by Oracle configuration tools.INST1_HTTP =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = SHARED)
(SERVICE_NAME = MODOSE)
(PRESENTATION = http://HRService)
)
)EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)LOCALDB =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = LOCALDB.NOAS)
)
)下面是我机器上的listener.ora
# LISTENER.ORA Network Configuration File: D:\oracle\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 15210))
)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
)SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = LOCALDB.NOAS)
(ORACLE_HOME = D:\oracle)
(SID_NAME = LOCALDB)
)
)
----应该是这里问题