linux下oracle的emca重建EM
[oracle@dev bin]$ emctl status dbconsole

OC4J Configuration issue. /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl not found.

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可以拷贝（dev为之前的机器名）

/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_dev_orcl

/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_dev_orcl

为

/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl

?/u01/app/oracle/product/11.2.0/dbhome_1/localhost.localdomain_orcl

cp?-rf?源目录 目标目录

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