$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

Oracle 11g DB OC4J Configuration Issue Gnu/Linux Troubleshooting

June 30, 2016 | By the+gnu+linux+evangelist.

GNU/Linux Oracle 11g DB OC4J Configuration Issue Troubleshooting

Hi! The Article Presents a possible Solution of Oracle 11g Database OC4J Configuration Issue on GNU/Linux Systems.

And this Issue is usually due to an unproper SID Parameter Configuration.

The content of the Guides give Focus only to the Essentials Instructions and Commands for an easier understanding ;)

Metallic Oracle

  1. SetUp Properly the Oracle 11g Environment Variables.

    Oracle 11g Env-Variables SetUp Guide
Follow a Tutorial for your Distro to Find out How to Set it.

  • Open a Terminal Window
    (Press “Enter” to Execute Commands)

  • Check if Oracle 11g Listener is Up and Running 

    lnsrctl status

  • Possibly Create and Run a Listener for Oracle 11g Database.

    Oracle 11g Listener How-to

  • Access Oracle 11g Binaries Directory 

    cd $ORACLE_HOME/bin

  • Reconfigure the Oracle 11g Database

    ./dbca

    Select Configure Database Options.

    Oracle 11g Configure Database Options

    Select the Database.

    Oracle 11g Select Database

    Follow Up and Possibly Select the Enterprise Manager Entry..