Final follow up. The ES instance I was running defaulted to listening on IPv6. When I toggled it to listen over the IPv4 address, the connection pool worked beautifully. So it could be an issue with IPv6 from my machine (Windows).
- PoolingClientConnectionManager Using Non-standard HTTP Port Q... Chris Larsen
- Re: PoolingClientConnectionManager Using Non-standard HT... Chris Larsen
- RE: PoolingClientConnectionManager Using Non-standard HT... Chris Larsen
