1 Reply Latest reply: Nov 6, 2012 1:43 PM by Jim Smith RSS

    EC2 Oracle instance seems to be unmounted. How to mount back

    972710
      There problem i am trying to fix are two:
      1. When i open my application, It prints a "*ORA-12541: TNS:no listener*" error.

      2. When i try to access the remote database from sql developer of my local system, it prints an error "*Network adapter could not establish the connection. vendor code 20*"

      I open putty and connect to the instance where my oracle is been mounted.
      I do echo *$ORACLE_HOME* and it prints "*/u01/app/oracle/product/11.2.0/db_1*"

      But when i try to cd to this path, it says No such file or directory.
      None of the oracle commands work. lsnrctl start also says -bash command not found.

      when i do ls -l in the */home/oracle/u01* directory, the app folder is marked in RED and shown up as app -> /fromSnap/u01/app

      What is that I need to do to get my oracle up and running. May it be possible that my oracle has got unmounted?? if so how do i mount it back
      Please do help.

      Edited by: 969707 on Nov 5, 2012 10:49 PM

      Edited by: 969707 on Nov 6, 2012 1:50 AM