【参考资料】

OracleDBConsoleorcl 服务无法启动:Agent process exited abnormally during initialization. .
 

仅仅修改文件夹名似乎不能解决问题

oracle修改机器名后不能启动Console的解决方案
 

Oracle 10g 修改主机名或者IP解决EM无法重启

修改机器名后配置ORACLE

 

【Oracle_home】

Setting an Oracle Environment variable – ORACLE_HOME
 

How to locate the ORACLE_HOME key in registry

under HKLM\Software\Oracle you will find several keys (registry folders) e.g.ALL_HOMES - some info about homesHOME<0-nn> - pre 10.x Home settings, not sure which products uses this or KEY_ structureKEY_ - 10.x homes

change default oracle home on oracle 10g

Use OUI to change it (Installed Products ==> Environment)
 

[EM]

Oracle OEM 重建 及 案例 说明 .
 

Repmanger did not come installed with oracle 10.2.0.1.0g

当server和Client都安装时，且client后装，通过在CMD下设置oracle_home不起作用，利用OUI来修改。

【Installation】

How to install Oracle 10g2 for use with Windows Vista and Server 2008