When Zoom and Preview are running on the same machine. You May see the following error after a fresh install or upgrade in Web/VAB view. This error can ben fixed by following these steps.
1. IP Address in server.xml/preview.xml
- please make sure to stop the zoom and preview services.
- change server.xml/preview.xml to reflect server Ip instead of localhost
- restart Zoom service & preview service and check if the error is still there
2. crossdomain.xml to webmin
- please make sure to stop the zoom and preview services.
- copy crossdomain.xml from /<zoom install Dir>/web/app/crossdomain.xml to /<zoom install Dir>/web/app/webmin/crossdomain.xml, replacing the one that is in the webmin folder.
- restart Zoom service & preview service and check if the error is still there
3. Zoom.Properties in .zm folder
- please make sure to stop the zoom and preview services.
- change all <localhost> to IP address of the server in zoom.properties in the ~/.zm/zoom.properties on the preview server
- restart Zoom service & preview service and check if the error is still there
If the Web VAB is still giving the default-http error, then we can backup and remove the .zm folder.
4. Backup and rename .zm folder
- please make sure to stop the zoom and preview services.
- rename ~/.zm directory to ~/.zm.backup
- restart zoom service & preview service and check if the error is still there