Service Oriented Architecture | Monday, January 11, 2016

Oracle SOA 12c Auto-Purge (New Feature)

By: Arda Eralp | Principal Consultant

Step 1:Auto Purge Settings Page

Step 2:Change Settings (Default=Enabled)

Scheduler Calendaring Syntax

Specify an execution schedule or a repeat interval schedule as shown in the examples below.
  • Run every Day at Midnight
  • FREQ=DAILY; BYHOUR=00;

  • Run every weekday at midnight
  • FREQ=DAILY; BYDAY=MON,TUE,WED,THU,FRI; BYHOUR=00;

  • Run every weekend at midnight and 05:00AM
  • FREQ=DAILY; BYDAY=SAT,SUN; BYHOUR=00,05;

  • Run every weekday 30 minutes past midnight
  • FREQ=DAILY; BYDAY=MON,TUE,WED,THU,FRI; BYHOUR=00; BYMINUTE=30;

  • Run every weekend 30 minutes past midnight and 5AM
  • FREQ=DAILY; BYDAY=SAT,SUN; BYHOUR=00,05; BYMINUTE=30;

  • Run every friday at midnight
  • FREQ=DAILY; BYDAY=FRI; BYHOUR=0;

  • Run every other friday at midnight
  • FREQ=DAILY; BYDAY=FRI; BYHOUR=0;

Join the discussion

Comments ( 6 )
  • guest Tuesday, January 19, 2016

    Hi,

    have you tested this feature as seems it is not working for me.


  • Arda Eralp Tuesday, January 19, 2016

    Yes, We are using this feature in our development and test enviroments.


  • Somenath Chakrabarty Saturday, March 19, 2016

    Is this feature recommended to be used in Production also?


  • Arda Eralp Thursday, March 24, 2016

    If you don't need old instances, why not?


  • Sri Monday, April 4, 2016

    Hi Arda,

    This is a nice feature to purge the instances in SOA12c.

    I have some questions on the same:

    1. Will the above setting delete all the instances which are in the state(ABORTED, RUNNING, COMPLETED etc)?

    2. Is this setting is independent for only one composite or applicable to all the composites?

    Please let me know if we can set this only for purging the individual states of the instances?

    Thanks,

    Sri


  • Srinivas Tuesday, May 2, 2017
    Hi, Thanks for sharing this information, i have several instances which are in running state and want to purge them all. They all triggered using business events and wondering why they are still in running state.

    Could you please let me know if there is any way to stop these running instances and purge them.
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