[10] RFR: 8181422: ClassCastException in HTTP Client

[Daniel Fuchs]

Hi,

Please find below a fix for:

8181422: ClassCastException in HTTP Client
https://bugs.openjdk.java.net/browse/JDK-8181422

webrev:
http://cr.openjdk.java.net/~dfuchs/webrev_8181422/webrev.00/

The code base was missing an asynchronous version of the
SSLTunnelConnection to support tunnelling SSL HTTP/2 requests
through an HTTP/1.1 proxy and downgrading to an SSL HTTP/1.1
tunnel connection in case ALPN negotiation of h2 failed.

best regards,

-- daniel