Fix request timeout handling

[slorber]

When using a proxy, the proxy always respond within 10 sec, potentially with an error.
This is because there's a timeout set inside the proxy fetcher.

When not using a proxy, the jumping promise may stay unresolved. It there's no answer in 10 seconds I think the promise should be automatically rejected

[bblfish]

sounds correct.

[slorber]

It is not really a timeout. Actually it works fine when it's a timeout (according to the rdflib code I see)
The "fail" hook is never called by rdflib on http error code when there is an error.

See this issue I opened
linkeddata/rdflib.js#27

[bblfish]

It's worth trying to patch that, and send the patch in with your bug report ( if you can ). Because there are not a lot of resources on that there.

[slorber]

the rdflib code is a bit hard to correct.

I've added a Q timeout to the promise. It works nicely but I don't know why it seems the React rendering of PersonContactOnProfileJumpWrapper does not trigger the underlying PersonContactOnProfile component (shouldComponentUpdate is not even called :s)

[slorber]

Finally this seems more related to this issue:
linkeddata/rdflib.js#30

[matt-wallis]

I see that these issues related to timeouts are still open. Am I right to assume that they are unresolved? I think I may have hit the problem - my application just hangs after attempting to fetch a URI that involves 303 redirection, via my own proxy (although I am manually changing the URI, rather than using the Fetcher's proxy handling capabilities). My proxy is almost certainly flakey (being very new), but having the application hang is a real problem.
I am using the rdflib.js from the dist directory https://github.com/linkeddata/rdflib.js/blob/master/dist/rdflib.js, but I see that the copyright is up to 2014, so I am guessing it's quite old.

[bblfish]

Hi, I have moved to work on the react based viewers written in ScalaJS. You may want to try that https://github.com/read-write-web/rww-scala-js . I am about to rewrite the server though, so it will be a bit of time before I get back to the client.