rhel6.9安装ORACLE后，dbca、netmgr打不开

[oracle@oradb ~]$ dbca

/u01/app/oracle/product/11.2.0/db_1/bin/dbca: line 118: /u01/app/oracle/product/11.2.0/dbhome_1/bin/platform_common: No such file or directory
[oracle@oradb ~]$ netmgr

/u01/app/oracle/product/11.2.0/db_1/bin/netmgr: line 167: /u01/app/oracle/product/11.2.0/dbhome_1/jdk/jre/bin/java: No such file or directory

https://blog.csdn.net/lizhiyu211/article/details/84385641