Why do some client workstations get a ‘jQuery is undefined‘ error?
jQuery is a fast, small, and versatile library published by the jQuery.org (the jQuery Foundation).The various parts of jQuery are loaded from the Google CDN.
- Test that your client workstation has access to those resources. One sample URL would be:
Of course, the version number will change from time to time.
If the workstation can reach the test URL (above) using Chrome but not IE, then add
to the list of sites in IE‘s trusted site zone.
A CDN is a content delivery network. Resources loaded from a CDN are shared by many Internet-enabled applications and cached once for all of them. In fact, once referenced by a workstation, these resources are often cached for 1 year! The system automatically uses SSL to reach the CDN when applicable.
KBA-01542; Last updated: November 9, 2016 at 13:40 pm