Session Drops in Production After Upgrading to 2.2.1

[tomas.klems (Tomáš Klemš)]

Dear @chicojeff Jeff, I dont think it is related.
The “Invalid JSON” was there in Cuba, it is there in Jmix1.x and in Jmix2.x.

For AWS EB please refer to:

JMIX 1.x app NOT working on AWS - Communication error: Invalid JSON from server: 1|X

I managed to fix (hotfix) the issue using the massive timeouts as suggested by https://forum.jmix.io/t/jmix-1-x-app-not-working-on-aws-communication-error-invalid-json-from-server-1-x/4460/24?u=tomas.klems I have never seen this error since this. FYI, For AWS EB, the change of nginx config is lost after restart/redeploy/… To make it permanent, use AWS EB .platfom extension. For EB deployment, make a zip, which will contain uber jar .platform/nginx/conf.d/elasticbeanstalk/timeout.conf wit…