【发布时间】:2017-09-01 06:57:42
【问题描述】:
- Windows 7 x64
- Oracle 11g XE 的本地实例
您好,我是 Oracle 新手。我已经重新安装了几次 oracle(版本 10 和 11)。
所以我在安装后遇到以下问题 当我尝试执行时
sqlplus sys as sysdba
我得到 ORA-12638 和我无法连接 http://127.0.0.1:8080/apex/f?p=4950 的第二个问题(在以前安装的 Oracle 10g 上我能够连接到它)。
我通过在 sqlnet.ora 文件中设置 SQLNET.AUTHENTICATION_SERVICES= (NONE) 来修复 ORA-12638。
在此修复后,我成功停止并启动了数据库 (OracleServiceXe)
现在,在我使用sqlplus sys as sysdba 之后,我得到了(ORA-01031: insufficient privileges)。
所以我正在尝试以系统身份登录。现在我明白了
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Process ID: 0
Session ID: 0 Serial number: 0
所以现在我正在尝试解决这个问题。我发现了一些可能与 ORACLE_HOME 和 ORACLE_SID 有关的提示 所以我在环境变量中添加了以下值
ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server\
我检查过了(echo %ORACLE_HOME% 返回 C:\oraclexe\app\oracle\product\11.2.0\server)
我还在终端集ORACLE_SID=xe 中运行了一个命令(我还检查了它是否返回 xe)
在我重新启动 OracleServiceXe 并再次尝试以系统身份登录后,我得到相同的 ORA 错误(01034 和 27101)
1 - 检查侦听器状态
C:\>lsnrctl status
LSNRCTL for 64-bit Windows: Version 11.2.0.2.0 - Production on 06-╩┬▓-2017 12:16
:16
Copyright (c) 1991, 2014, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 64-bit Windows: Version 11.2.0.2.0 - Produ
ction
Start Date 06-╩┬▓-2017 11:36:35
Uptime 0 days 0 hr. 39 min. 43 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File C:\oraclexe\app\oracle\product\11.2.0\server\network\a
dmin\listener.ora
Listener Log File C:\oraclexe\app\oracle\diag\tnslsnr\IIAROSHENKO\listen
er\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=[IIAROSHENKO(host info)...])(PORT=15
21)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
2 - 检查相关服务是否已启动 我重新启动了 OracleServiceXE 和 OracleXETNSListener
3 - 检查我的路径变量是否正确 我检查了我的环境变量(我有 ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server\ 和 int Path 我也有 C:\oraclexe\app\oracle\product\11.2.0\server\垃圾箱;
4 - 我的 tsnnames.ora 和 listener.ora 是 tsnnames.ora
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = [IIAROSHENKO(host info)...])(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)
listener.ora
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
(PROGRAM = extproc)
)
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = [IIAROSHENKO(host info)...])(PORT = 1521))
)
)
DEFAULT_SERVICE_LISTENER = (XE)
5 - 检查注册表中的 ORACLE_HOME 和 ORACLE_SID
HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_XE
ORACLE_SID=XE
ORACLE_HOME=C:\oraclexe\app\oracle\product\11.2.0\server
ORACLE_BASE=C:\oraclexe\app\oracle
6 - 尝试启动实例
C:\>sqlplus
SQL*Plus: Release 11.2.0.2.0 Production on ╫Є. ╩т│ 6 12:42:09 2017
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter user-name: system
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Process ID: 0
Session ID: 0 Serial number: 0
Enter user-name:
7.在警报文件夹中 C:\oraclexe\app\oracle\diag\tnslsnr\IIAROSHENKO\listener\alert 我收到了几个警告“警告:订阅节点关闭事件仍然挂起”。我只有这个警报文件夹。 (我没有对应于Oracle 11g XE - sudden ORA-01034: ORACLE not available and ORA-27101: shared memory realm does not exist 第 8 部分的日志)
所以我真的对这一切感到困惑。我在家里成功安装了 oracle,所以我认为这个问题可能与多次安装和卸载 oracle 10 和 11 有关,并且可能与 http://127.0.0.1:8080/apex/f?p=4950 未启动有关。
我试图根据这个Oracle 11g XE - sudden ORA-01034: ORACLE not available and ORA-27101: shared memory realm does not exist 提供信息。如果有什么需要请告诉我。但是我没有找到数据库日志我试图查看 $ORACLE_BASE/diag 但里面只有 tnslsnr 文件夹,没有 rdbms 文件夹。感谢您的时间和耐心)。
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标签: oracle oracle11g oracle10g