oracle

[size=medium][table]
|现象：|
|　　Windows 不能在 本地计算机 启动 OracleDBConsoleorcl。有关更多信息，查阅系统事件日志。如果这是非 Microsoft 服务，请与服务厂商联系，并参考特定服务错误代码 2。|
|　　系统事件日志 报错误"Agent process exited abnormally during initialization."|
|　　出现情况：原来正常，计算机名更改或IP地址变了后就不能启动，|
|　　解决步骤如下：|
|　　1、开始-》运行cmd|
|　　2、执行 emctl start dbconsole|
|　　C:\Documents and Settings\xcl>emctl start dbconsole|
|　　Environment variable ORACLE_SID not defined. Please define it.|
|　　提示：环境变量 ORACLE_SID 未定义，请定义。|
|　　3、设置 ORACLE_SID =ORCL (orcl是我的实例名，也是服务名)|
|　　C:\Documents and Settings\xcl>set oracle_sid=orcl|
|　　4、再次执行emctl start dbconsole|
|　　C:\Documents and Settings\xcl>emctl start dbconsole|
|　　OC4J Configuration issue. E:\oracle\product\10.2.0\db_1/oc4j/j2ee/OC4J_DBConsole_china-d9e3f7d07_orcl not found.|
|　　提示：无法找到“E:\oracle\product\10.2.0\db_1/oc4j/j2ee/OC4J_DBConsole_china-d9e3f7d07_orcl “|
|　　注：china-d9e3f7d07 是我的计算机名|
|　　复制该目录下的“OC4J_DBConsole_localhost_orcl”文件夹放在同一目录下,且把名称改成“OC4J_DBConsole_china-d9e3f7d07_orcl”。|
|　　5、再次执行emctl start dbconsole|
|　　C:\Documents and Settings\xcl>emctl start dbconsole|
|　　EM Configuration issue. E:\oracle\product\10.2.0\db_1/china-d9e3f7d07_orcl not found.|
|　　提示：无法找到 “E:\oracle\product\10.2.0\db_1/china-d9e3f7d07_orcl ”|
|　　复制该目录下的“localhost_orcl”文件夹放在同一目录下,且把名称改成“china-d9e3f7d07_orcl”。|
|　　6、再次执行emctl start dbconsole|
|　　C:\Documents and Settings\xcl>emctl start dbconsole|
|　　Oracle Enterprise Manager 10g Database Control Release 10.1.0.2.0|
|　　Copyright (c) 1996, 2006 Oracle Corporation. All rights reserved.|
|　　http://localhost:1158/em/|
|　　Starting Oracle Enterprise Manager 10g Database Control ...OracleDBConsoleorcl|
|　　服务正在启动|
|　　..............................|
|　　OracleDBConsoleorcl 服务已经启动成功|
| 资料来自互联网|
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