Hi Dusan,
Thank you for your input.
I had done the suggested preliminary troubleshooting steps but could not narrow down to the cause.
Eventually , I cleared cache from all browsers and the apps that were black are now loading content.
Thank you again for your support.
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Evan Miriti
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Original Message:
Sent: Thu November 28, 2024 08:21 AM
From: Dusan VIDOVIC
Subject: Qradar App displaying blank pages
Did you look if any clues exist in qradar.log or qradar.error?
Did you have a look in app logs under /store/docker/volumes/qapp_<appid>/log ?
Check if the right hostname is in /etc/sysconfig/network
Check if the connection to tomcat works using /opt/qradar/bin/test_tomcat_connection.sh
Problem could be related to certificates. Maybe systemctl restart qradarca-monitor can help. If certificates are the cause, eventually, maybe clearing all the certificates using /opt/qradar/ca/bin/reset-qradar-ca.sh all --reset could help.
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Dusan VIDOVIC
Original Message:
Sent: Wed November 27, 2024 03:31 AM
From: Evan Miriti
Subject: Qradar App displaying blank pages
Hi Community,
The machine running my apphost recently shutdown. After restarting the host and doing deploy some applications displaying blank pages on GUI
I did some troubleshooting but cannot find a resolution.
Recon ps giving below output
All apps are in running state
Any one with a suggestion on how to resolve this.
Thanks,
Evan.
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Evan Miriti
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