: error while fetching schema error: intern.error: No connection exists

Users
1

Dgraph v.1.0.3

dgraph zero -o +2950
dgraph server --memory_mb 2048 --zero localhost:10000 -o +4920

Dgraph zero and Drgraph server up and running. I can run queries against the schema that were created. Dgraph Ratel is able to establish conn between ui and server.

Proof that schema’s have been added.

14 PM
14 PM903×51 80.6 KB

However attempting to fetch schema{} throws error - : error while fetching schema error: intern.error: No connection exists.

15 PM
15 PM1366×717 39.7 KB

2

At some point my data got messed up. Causing some weird state in one of its 3 directories. Removing / Cleaning out those directories solved my issue.

3

I would suggest sharing the logs from the server if it happens next time.