I am trying to connect to localhost:8081 from simulator, but it is unable to connect with following logs:
info 12:07:49.167248+0530 com.apple.WebKit.Networking nw_resolver_host_resolve_callback [C8.1] flags=0x40000003 ifindex=0 error=NoSuchRecord(-65554) hostname=localhost. addr=IN6ADDR_ANY ttl=60
info 12:07:49.167310+0530 com.apple.WebKit.Networking nw_resolver_host_resolve_callback [C8.1] flags=0x40000002 ifindex=0 error=NoSuchRecord(-65554) hostname=localhost. addr=INADDR_ANY ttl=108002
Macos 14.6.1
iOS simulator version 17.5
Som observations
localhost:8081 does not load on simulator but 0.0.0.0:8081 loads fine, also 127.0.0.0:8081 loads fine on simulator.
My laptop is a managed device with network filter
Switching network sometimes fixes the issue. Restarting laptop sometimes fixes the issue.
localhost:8081 opens find on laptop, but not on simulator.
Contents of my laptop's /etc/hosts:
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
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We are able to see crashes in TestFlight, as well as AppHangs in our error analytics tool - Sentry.
But when trying to see the same in XCode Organizer, it shows an empty list.
How do we fix this?