Stay at Home!! Be Safe!! Take Care!!

For Any queries, please mail us at

Autoconfig Completing with Error AC-50480: Internal error occurred: java.lang.Exception: Error while generating listener.ora.

Updating s_tnsmode to 'generateTNS'
UpdateContext exited with status: 0
AC-50480: Internal error occurred: java.lang.Exception: Error while generating listener.ora.
Error generating tnsnames.ora from the database, temporary tnsnames.ora will be generated using templates
Instantiating Tools tnsnames.ora
Tools tnsnames.ora instantiated
Web tnsnames.ora instantiated exiting with status 2
.end std out.

.end err out.


If this Error is occurring while running the Autoconfig then that means the autoconfig is not able to create the tnsnames.ora file.

The issue bounces when the post clone steps were not performed properly or the autoconfig was not run.
After this error a tnsnames.ora file will be generated but it will be only based on the template with wrong entry which makes the rest of steps of autoconfig fail.
Even the dbc file will be created only using the template.


Start "sqlplus" and execute following commands :

    1. $ sqlplus apps/<Password>
    2. SQL> exec fnd_conc_clone.setup_clean

    3. Open a new terminal or shell and source the DB-Tier Environment. ($ORACLE_HOME/<SID>.env)

    4. Execute Autoconfig on the DB Tier. ($ORACLE_HOME/appsutil/bin/

    5. Switch back to the APPS environment or start a new terminal and source the APPS environment.

    6. Execute Autoconfig at the Apps Tier. ($AD_TOP/bin/

    7. Check the Autoconfig log for any errors and ensure that the services start correctly.

If you have multitier environment then perform autoconfig on all the DB Tiers first then on Apps Tiers


  1. really short but effective solution

  2. It implies keeping the temperature and (dampness content) of air in an encased space, regardless of whether it is one room or a whole working, at simply the correct level for the solace of the general population inside. furnace repair pawling

  3. This comment has been removed by a blog administrator.

  4. This comment has been removed by a blog administrator.

  5. On the off chance that you have an arrival air plenum rather than return air ventilation work, consider light troffers with the goal that a portion of the warmth from the lights is come back to the HVAC framework as opposed to going into the involved region. heating repair pound ridge

  6. That is really nice to hear. thank you for the update and good luck. Kopar at Newton Chip Eng Seng

  7. These machines are valuable however they are not modest. You need to give a decent cost for the machine.Airco

  8. Thanks for sharing the post.. parents are worlds best person in each lives of individual..they need or must succeed to sustain needs of the family. AC Technician In Abu Dhabi

  9. There are anyway two alternatives to balance this. Right off the bat, expanding the temperature of the controls will make the unit cycle off snappier.Airconditioning

  10. Trying to find the best small appliances for your kitchen may seem overwhelming, but the process can actually be easy.Viking , Wolf, Dacor Stove & Range Repair in SAN MARINO

  11. This does exclude washer, dryer, lights, cooler, or stove, just the air conditioner. Airco installatie

  12. I like viewing web sites which comprehend the price of delivering the excellent useful resource free of charge. I truly adored reading your posting. Thank you! aircon maintenance

  13. A channel splash can likewise be applied after the cleaning and drying of the air conditioning air channel .
    Airco Limburg

  14. Our Company gives you the best and expert technician in Refrigerator repair. We have a trustable and professional team. We full the desire of our existing and new customer’s requirement by having an experienced technician. Our company gives the less time taking technicians. We have the best repair team of refrigerator at your expense.