Oracle Business Intelligence Application Architect
☎ +91 9994883085
Don't miss

Saturday, 12 October 2013

Unable to login in oracle linux 6.4

By on 11:23:00

Oracle Linux 6.4 unable to login:

I'm installing DAC (Datawarehouse Administrator console) in Oracle Linux 6.4, while installing I required JDK 1.6 path to start DAC services. here is were I have made one mistake which killed my full day.

I have installed OBIEE 11.6 in this same machine, for installing OBIEE 11.6 I was requiring JDK 1.6. But JDK 1.6 is inbuilt with Oracle Linux 6.4, so I skipped installing JDK 1.6.

But while installing DAC, I need to configure dac_env.bat file with JDK path. And i'm not a expert in linux and I'm unable to find the path of inbuilt java, so I installed java again separately and by mistake I fixed java path in bash.profile as default path which got overwrite with existing java and got some thing corrupted.

After this incident I am not able to use any basic command like (ls,rm,rd CD..) nothing, so I restarted the machine.. that's it..., Yes I can't log in this machine after my restart.


I know very well that I need to remove java to overcome from this problem. But I'm unable to login in my system even with root user.

I contacted my Linux system Administrator(Mr.Jinesh), he brought Oracle Linux 6.4 CD drive then we booted with risk point mode and used shell script and deleted java from my machine..

Once I restarted the machine. I'm able to login my user again.

Date - 18.10.2013


Post a Comment


1z0-482 Dumps (2) 1Z0-525 Dumps (1) BI Apps Installation (1) BI Publisher Interview Questions (1) BICS (2) Business Intelligence (1) DATA WAREHOUSE ADMINISTRATOR CONSOLE (18) Data Warehousing (48) E-BIZ R12 (1) E-BIZ R12 INSTALLATION (1) Essbase (1) hmailserver (1) Hyperion (1) Hyperion Essbase (2) Hyperion Essbase Interview Questions (1) Hyperion financial management (1) Informatica (163) Informatica Installation 9.6.1 (2) Informatica Interview Question (47) Informatica Online Training (1) informatica scenarios questions (1) Informatica Training (1) Informatica Training Chennai (1) JAVA (1) linux (1) Normalization in Oracle (1) OBIA (1) OBIA (3) OBIA Installation (33) OBIEE (2) OBIEE 10G (8) OBIEE 11G (138) OBIEE 11g dumps (2) OBIEE 11g Interview Questions (1) OBIEE 12c (20) OBIEE 12c Architecture (1) OBIEE 12C TRAINING (1) OBIEE certification (2) OBIEE Interview Question (1) OBIEE Publisher Interview Questions (1) OBIEE TRAINING CHENNAI (1) OBIEE TRAINING ONLINE (1) ODI (Oracle data integrator) (2) odi 11g certification (1) ODI dumps (2) Oracle Administrator (20) Oracle Business Intelligence Application (3) Oracle Data Integrator (2) Oracle Data Integrator Interview questions for experience (1) Oracle Database (3) Oracle Database 12c Installation steps (3) Oracle Database Installation in Linux 6 (2) Oracle E-Business R 12.3 (1) Oracle Hyperion Planning and Budgeting Questionnaire (2) oracle Joins (1) Power BI (5) RCU INSTALLATION (1) scorecard in obiee 11g (1) SQL (3) SQL Interview Questions (1) sql server 2008 (2) Sql server installation (1) WinSCP (1)