There is still one issue remaining. In instances with cross instance search if any of the nodes gets into an error. The result set errors out with the exceptions from the parsing code. The parsing code is way too difficult to introduce any sanity checks :(

None the less unavailability is not a deal breaker. It gets past through that and whatever issue can be reported is reported in the client.

@gordonwoodhull Review

I took a quick look but I'm gonna have to take your word on this, as I've never worked with the login code. I'll merge tomorrow unless @s-u objects.

@gordonwoodhull No this one is with the exceptions in solr calls. Login code is resolved.

Confirmed it fixes the issue on chusuk. Merging.