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. Z39.50 "Temporary system error" as search result

    Z39.50 "Temporary system error" as search result

    1. Last updated
    2. Save as PDF
    3. Share
      1. Share
      2. Tweet
      3. Share
    1. Description:
    2. Resolution:
    • Article Type: General
    • Product: Aleph
    • Product Version: 18 and up

    Description:


    When trying to run a search on z39.50 message "Temporary system error" returns. This might also happen when trying to display a record.

    In addition you'll find the following in the log file $LOGDIR/z39_server_log:

    10:42:51-21/11: /exlibris/aleph/a18_2/aleph/exe/z39_server(8058) [log] find_request_buf=wau=(rushdie), adjacency=N
    recv: Interrupted system call
    10:42:51-21/11: /exlibris/aleph/a18_2/aleph/exe/z39_server(8058) [warn] Search: communication failure (code -7)
    10:42:51-21/11: /exlibris/aleph/a18_2/aleph/exe/z39_server(8058) [log] [2] Temporary system error

     

    Resolution:

    (1)   The following line is missing from $alephe_tab/tab_version:
    SER1.0 ALEPH Y 0

    Adding the line solves the problem.

    (2)   The record to display is very long. In some cases this happened because there are too much CAT fields in the record. Solution is to avoid the CAT fields to be displayed. Add the following to your configuration:
     

    xxx01/tab/tab_expand (New line) 
    Z39_SERVER fix_doc_do_file_08 cat_fix 

    xxx01/tab/import/cat_fix (New table) 
    ! 2 3 4 5 6 7 8 9 
    !-!!!!!-!!-!-!!!-!!!-!!!!!-!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!-!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 
    1 CAT## DELETE-FIELD 


    For both 1 and 2, restart of pc server and z39.50 server is required in order to activate the modifications.

    Related article:   z3950 server returning communication failure 

     

    • Article last edited: 30-Aug-2017
    View article in the Exlibris Knowledge Center
    1. Back to top
      • z39.50 target search error "User name does not exist"
      • Z39.50 Temporary system error when including a comma in the search argument
    • Was this article helpful?

    Recommended articles

    1. Article type
      Topic
      Language
      English
      Product
      Aleph
    2. Tags
      1. contype:kba
      2. Prod:Aleph
      3. 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