Troubles installing ports with Macports 2.3.1

[Joshua Root]

> On Jul 1, 2014, at 4:58 AM, Joël Brogniart wrote:
> 
>> I suppose that, during the "Computing dependencies for auto-multiple-choice" phase, a lot of http requests are made to obtain port information and that these requests are not fully closed either by Macports or by the proxy. As this problem is recent (at least for me), it is perhaps related to a recent Java update (the proxy is a java application).
> 
> During "computing dependencies", no http requests would be made by MacPorts, as far as I know.

To determine whether build dependencies are required, it must know
whether an archive is available, and to find that out, it (usually) must
query the packages server.

- Josh