1.4.9+ issue net_error -3 and -101

[tinybigideas]

Version 1.4.8 works correctly, and 1.4.9 and 1.5.0 both error the same.

I have a standard app that calls certain $resource items on route success. With version 1.4.9+, these can randomly fail. It has to do with the following link it seems:

<a class="basket-link btn btn-primary variable-header-background-color variable-header-basket-color" ui-sref="checkout">
                            <i class="fa fa-shopping-cart fa-2x" ng-class="{'animate-shake': buy.animate.basket}"></i>
                            <span ng-if="!buy.list.loaded"><i class="fa fa-refresh fa-spin"></i></span>
                            <span ng-if="buy.list.loaded">
                                <span>{{(buy.ab.addBasketShippingShow) ? buy.total.total : buy.total.subTotal | currency:buy.current.locale.currencySymbol}}</span>
                            </span>
                        </a>

It seems the issue is specific to the fact the link is an A tag? As in, typing the expected URL works correctly.

Also, clicking this link transitions the page correctly, but following $resource requests are cancelled due to net_error -3 or -101, seemingly randomly. As mentioned, cannot recreate on 1.4.8.

[Narretz]

In 1.4.9, using promises as timeout in resource was disallowed, see 4748652 This is the only thing I can see relate to your problem.
And the exact error happens where? What is net_error? Does the browser show these errors in the network request? AS for the codes, -3 and -101 where do they come from?

[tinybigideas]

@Narretz Thanks for checking!

I'm not using a timeout to call, and would expect directly hitting the URL to result the same if that were the case. It's the act of linking to it that seems to reproduce the error.

Net error wise, here's an example from failed $resource:

612887: URL_REQUEST
https://domain/ui/buy/shippingCountries/?
Start Time: 2016-02-15 10:53:00.460

t=121733 [st=0] +REQUEST_ALIVE  [dt=7]
t=121733 [st=0]   +URL_REQUEST_DELEGATE  [dt=4]
t=121733 [st=0]      DELEGATE_INFO  [dt=3]
                     --> delegate_info = "extension AdBlock"
t=121737 [st=4]   -URL_REQUEST_DELEGATE
t=121737 [st=4]   +URL_REQUEST_START_JOB  [dt=3]
                   --> load_flags = 1858 (BYPASS_CACHE | DO_NOT_SAVE_COOKIES | DO_NOT_SEND_AUTH_DATA | DO_NOT_SEND_COOKIES | VERIFY_EV_CERT)
                   --> method = "GET"
                   --> priority = "LOW"
                   --> url = "https://domain/ui/buy/shippingCountries/?"
t=121737 [st=4]      URL_REQUEST_DELEGATE  [dt=0]
t=121737 [st=4]      HTTP_CACHE_CALLER_REQUEST_HEADERS
                     --> Pragma: no-cache
                         Origin: http://localhost:9001
                         User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36
                         Accept: application/json, text/plain, */*
                         Cache-Control: no-cache
                         X-DevTools-Emulate-Network-Conditions-Client-Id: 9798E9A0-93DB-4FAB-BA2A-36F849D6FF8C
                         If-Modified-Since: Mon, 26 Jul 1997 05:00:00 GMT
                         Referer: http://localhost:9001/checkout
                         Accept-Encoding: gzip, deflate, sdch
                         Accept-Language: en-GB,en-US;q=0.8,en;q=0.6
                     --> line = ""
t=121737 [st=4]      HTTP_CACHE_GET_BACKEND  [dt=0]
t=121737 [st=4]      HTTP_CACHE_OPEN_ENTRY  [dt=0]
t=121737 [st=4]      HTTP_CACHE_ADD_TO_ENTRY  [dt=0]
t=121737 [st=4]      HTTP_CACHE_READ_INFO  [dt=0]
t=121737 [st=4]      URL_REQUEST_DELEGATE  [dt=0]
t=121737 [st=4]     +HTTP_STREAM_REQUEST  [dt=1]
t=121737 [st=4]        HTTP_STREAM_REQUEST_STARTED_JOB
                       --> source_dependency = 612890 (HTTP_STREAM_JOB)
t=121738 [st=5]        HTTP_STREAM_REQUEST_BOUND_TO_JOB
                       --> source_dependency = 612890 (HTTP_STREAM_JOB)
t=121738 [st=5]     -HTTP_STREAM_REQUEST
t=121738 [st=5]     +HTTP_TRANSACTION_SEND_REQUEST  [dt=0]
t=121738 [st=5]        HTTP_TRANSACTION_SEND_REQUEST_HEADERS
                       --> GET /ui/buy/shippingCountries/? HTTP/1.1
                           Host: domain
                           Connection: keep-alive
                           Pragma: no-cache
                           Cache-Control: no-cache
                           Origin: http://localhost:9001
                           User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36
                           Accept: application/json, text/plain, */*
                           If-Modified-Since: Mon, 26 Jul 1997 05:00:00 GMT
                           Referer: http://localhost:9001/checkout
                           Accept-Encoding: gzip, deflate, sdch
                           Accept-Language: en-GB,en-US;q=0.8,en;q=0.6
t=121738 [st=5]     -HTTP_TRANSACTION_SEND_REQUEST
t=121738 [st=5]     +HTTP_TRANSACTION_READ_HEADERS  [dt=2]
t=121738 [st=5]       +HTTP_STREAM_PARSER_READ_HEADERS  [dt=2]
t=121740 [st=7]          CANCELLED
t=121740 [st=7]   -URL_REQUEST_START_JOB
                   --> net_error = -3 (ERR_ABORTED)
t=121740 [st=7]    URL_REQUEST_DELEGATE  [dt=0]
t=121740 [st=7] -REQUEST_ALIVE

It shows as cancelled on Chrome and Firefox, and with further digging on chrome://net-internals/#events you find the the request is aborted due to error -3 or -101. Both errors don't have a great deal of info on them.

*Note: I replaced the domain with "domain" in the log as it's open api at the moment.

[Narretz]

I think I don't completely understand your setup. So the resource call is executed when you click on the link? Maybe small example in a plnkr.co would help (without the real api).

[Narretz]

Closing due to lack of information. Feel free to reopen with more info.