Forum Discussion

Lewis_Beard's avatar
8 months ago

Anyone seen an Alerts page Header Graph error about java.lang.IllegalArgumentException?

I have some users with a role that, over the weekend, suddenly get an error on the header graph of their alerts page: java.lang.IllegalArgumentException: Invalid operator I suspect someone may have...
  • Sarah_Luna's avatar
    6 months ago

    We’re hoping to have this resolved in v198.

    In the meantime as a workaround, you can add the “Resource Group (with subgroups)” filter to the page with a * glob expression as the value and the header graph should begin working again.