未解决【oracle学习】关于OEM无法打开的问题

设置ORACLE_UNQNAME

打开cmd
C:\Users\tang>SET ORACLE_UNQNAME=ORCL(自己设置)
C:\Users\tang>emctl start dbconsole

出现问题1：’emctl’不是内部或外部命令，也不是可运行程序

问题1
在电脑中查看C:\app\tang\product\11.2.0\dbhome_1\BIN中是否有emctl windows批处理文件
若有，在cmd中键入
C:\Users\tang>cd \app\tang\product\11.2.0\dbhome_1\BIN
C:\Users\tang\app\tang\product\11.2.0\dbhome_1\BIN>emctl start dbconsole

出现问题1.1 Can’t locate object method ‘new’ via package ‘CompEMDBCONSOLE’ (perhaps you forgot to load ‘CompEMDBCONSOLE’?) at C:\Users\tang\app\tang\product\11.2.0\dbhome_1\bin/EmctlCommon.pm line 599,

问题1.1

出现问题1.2 Could not find agent library on the library path or in the local directory :jvmhook_orcl not found.

出现问题2：OC4J Configuration issue. /tang/app/Oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_orcl-db-01_orcl not found.

问题2
环境变量配置有问题
环境变量配置

emca和emctl的日常用法
emctl start dbconsole遇到错误：OC4J Configuration issue