RFR: 8236859: WebSocket over authenticating proxy fails with NPE

[Pavel Rappo]

I think the WebSocket part of the changeset look good to me. I have gone through
the non-WebSocket part of the changes shallowly. I'm not an expert. 

> On 14 Jan 2020, at 17:59, Daniel Fuchs <daniel.fuchs at oracle.com> wrote:
> 
> Hi Pavel,
> 
> On 14/01/2020 17:54, Pavel Rappo wrote:
>> That changeset applies fine, thanks.
>> I was wondering what you had in mind when added OpeningHandshake:225.
>> Was it for general robustness or you ran into something in particular?
> 
> More for general robustness. Sometimes assertion errors are fired when
> running tests. These are not exceptions. And sometimes a test gets
> stuck because it's using a proxy that's doing one connection at a
> time and waits fro the previous connection to be closed before
> accepting the next.
> 
> But I didn't have to do this change to make something pass.
> 
> best regards,
> 
> -- daniel
>