Oracle12c 通过IP访问数据出现ORA-12505错误
1、聯(lián)網(wǎng)設(shè)置是否正確 2、服務(wù)器監(jiān)聽是否開啟 3、tnslisteners中是serivce_name(/)還是sid_name(:)
1、新裝的oracle12c 只能通過localhost來連接,通過Net Manager配置之后,如下圖所示:
2、然后重啟以下服務(wù),如下圖所示:
3、使用sql developer仍然無法通過IP連接,出現(xiàn):狀態(tài): 失敗 -測試失敗: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor,如下圖所示:
4、編輯D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1NETWORKADMIN目錄下的listener.ora文件,然后將:
# listener.ora Network Configuration File: D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1NETWORKADMINlistener.ora # Generated by Oracle configuration tools.
SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = CLRExtProc) (ORACLE_HOME = D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1) (PROGRAM = extproc) (ENVS = "EXTPROC_DLLS=ONLY:D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1inoraclr12.dll") ) ) )
LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.33)(PORT = 1521)) ) (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) ) )
ADR_BASE_LISTENER = D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1log
更改為(紅色字體部分):
# listener.ora Network Configuration File: D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1NETWORKADMINlistener.ora # Generated by Oracle configuration tools.
SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = CLRExtProc) (ORACLE_HOME = D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1) (PROGRAM = extproc) (ENVS = "EXTPROC_DLLS=ONLY:D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1inoraclr12.dll") ) (SID_DESC = (GLOBAL_DBNAME = ORCL) (ORACLE_HOME = D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1) (sid_name = ORCL) ) )
LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.33)(PORT = 1521)) ) (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) ) )
ADR_BASE_LISTENER = D:InstallFileOracle12appAdministratorproduct12.1.0dbhome_1log
保存之后重啟第2步的兩個服務(wù)。
5、重新進行測試,測試成功,如下圖所示:
注意:此是連接數(shù)據(jù)庫orcl的配置,如果是新建測數(shù)據(jù)庫要重新設(shè)置。
總結(jié)
以上是生活随笔為你收集整理的Oracle12c 通过IP访问数据出现ORA-12505错误的全部內(nèi)容,希望文章能夠幫你解決所遇到的問題。
- 上一篇: 快速排序和折半查找
- 下一篇: maven buid 导出项目依赖的ja