Category "spring-graphql"

Session handling error: Pool#acquire(Duration) has been pending for more than the configured timeout of 45000ms

I am using spring-boot-starter-graphql for simple client-server communication with websocket. Below is code snippet in client "ws://localhost:8080"

When I call a query in graphiQL i get the following response { "errors": [ { "message": "The field at path '/customers' was declared as a non null t