[转载-已验证]Oracle 入门之EM配置
Oracle 11g R2 64位启动em,出现如下错误: [root@localhost ~]# su - oracle [oracle@localhost ~]$ emctl start dbconsole Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to database unique name. [oracle@localhost ~]$ export ORACLE_UNQNAME=online [oracle@localhost ~]$ emctl start dbconsole OC4J Configuration issue. /u01/app/oracle/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_online not found. 问题原因为em资料库配置不正确,或者是dbcontrol没有配置好 1:重