Skip to main content
ExLibris

Knowledge Assistant

BETA
 
  • Subscribe by RSS
  • Back
    Aleph

     

    Ex Libris Knowledge Center
    1. Search site
      Go back to previous article
      1. Sign in
        • Sign in
        • Forgot password
    1. Home
    2. Aleph
    3. Knowledge Articles
    4. How can I unlock the database in case of "Data pool locked"?

    How can I unlock the database in case of "Data pool locked"?

    1. Last updated
    2. Save as PDF
    3. Share
      1. Share
      2. Tweet
      3. Share
    1. Additional Information
    • Article Type: General
    • Product: Aleph
    • Product Version: 4.1

    Description:
    How can I unlock the database in case of "Data pool locked"?

    Resolution:
    If your Alephino server has not been shut down properly, the next time when you try to access the database, the error message “Data pool locked” is displayed.

    1. To first of all unlock the database, go to the Web Service module, choose the menue Administration and there the function "Check database". Run the function for all existing databases. Now the database is unlocked and you can continue working with Alephino. But the database is not in a state yet where it can be saved, the check is only a very rough check (If you now tried to do an Alephino backup via Save database, the error message [22] “Saving not possible (pool damaged?)” would be displayed).

    2. To bring your database into a state where it can be saved, you should always after a server crash load the latest backup together with a reconstruction of all changes like new titles, loans etc. done since then. [Alephino Web Services / Saving / Restore database: look at date! Before starting the restore, copy the directory Pools while the Alephino server is shutdown, so that in case something goes wrong, you can do it again, activate checkbox "Reconstruction"!].

    Additional Information

    Data pool locked


    • Article last edited: 10/17/2013
    View article in the Exlibris Knowledge Center
    1. Back to top
      • How Can I Tell What Tablespace a Particular Oracle Table or Index Resides In?
      • How can library address information be added to the hold delete letter?
    • Was this article helpful?

    Recommended articles

    1. Article type
      Topic
      Language
      English
      Product
      Aleph
    2. Tags
      1. 4.1
      2. contype:kba
      3. Prod:Aleph
      4. Type:General
    1. © Copyright 2025 Ex Libris Knowledge Center
    2. Powered by CXone Expert ®
    • Term of Use
    • Privacy Policy
    • Contact Us
    2025 Ex Libris. All rights reserved