Forum Discussion

Lewis_Beard's avatar
Lewis_Beard
Icon for Expert rankExpert
2 years 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...
alerts page
header graph
IllegalArgumentException
  • Sarah_Luna's avatar
    Sarah_Luna
    12 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. 

ajay_gite's avatar
ajay_gite
Icon for LM Champion rankLM Champion
2 years ago

Hi Lewis,

Thank you for raising this in the community.

I would like to know you that, we have not seen this error before and this has been raised to our Development team for further investigation.