emctl status dbconsole 的问题

Question

环境变量PATH是默认的，ORACLE_HOME与ORACLE_SID均已设置好。
cmd下键入emctl status dbconsole，回复了这么一大串东西：Can't locate CompEMdbconsole.pm in @INC (@INC contains: %s_javapOracleHome%/sysm
an/admin/scripts %s_javapOracleHome%/bin C:\app\Microsoftusers\product\11.2.0\db
home_1\\perl\bin C:\app\Microsoftusers\product\11.2.0\dbhome_1\perl\lib C:\app\M
icrosoftusers\product\11.2.0\dbhome_1\perl\lib\site_perl C:\app\Microsoftusers\p
roduct\11.2.0\dbhome_1\perl\site\lib C:\app\Microsoftusers\product\11.2.0\dbhome
_1\sysman\admin\scripts C:\app\Microsoftusers\product\11.2.0\dbhome_1\sysman\adm
in\scripts\Net-DNS-0.48\lib C:\app\Microsoftusers\product\11.2.0\dbhome_1\bin C:
/app/Microsoftusers/product/11.2.0/dbhome_1/perl/lib C:/app/Microsoftusers/produ
ct/11.2.0/dbhome_1/perl/site/lib .) at C:\app\Microsoftusers\product\11.2.0\dbho
me_1\bin/EmctlCommon.pm line 598.所以也无法连接到Database Control，求解决方法。