Error connecting Flutter Application to Sync Gateway/CBS in AWS

Some troubleshooting tips

  • Can you access the Sync Gateway directly via browser ?

  • If Sync Gateway is behind a load balancer, ensure that websockets is enabled on the load balancer

  • Turn on debug level logging on Sync Gateway and see what. From the log snippet, it doesn’t seem like the sync gateway is seeing a any replication request from the client so something in front of it is potentially blocking the connection

I have few questions that are unrelated to connection issue 0

  • any reason you have “use_views” as true ?
  • And do you have multiple clusters and are you setting inter-sync gateway replications ? I noticed that “sg-replicate” message in logs.
  • curious how you built the Flutter client ? Since we do not natively support Flutter in Couchbase Lite - what are you using?
  • What version of CBS and sync gateway are you using?