[Offline] Have exception throwing (although still can be used) in no network scenario

[yeelam-gordon]

I tried to use Foundry Local on plane (i.e. no network at all). It can be used, but will always list out exception (i.e. no blocking)
Both of the following situation will print out exceptions:
a. Ask for Model cache list:

foundry cache list
Models cached on device:
Alias Model ID
[07:29:29 ERR] Exception fetching models from Azure Foundry catalog $System.Net.Http.HttpRequestException: No such host is known. (ai.azure.com:443)
---> System.Net.Sockets.SocketException (11001): No such host is known.
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError, CancellationToken) + 0x40
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16) + 0x58
at System.Net.Sockets.Socket.<g__WaitForConnectWithCancellation|285_0>d.MoveNext() + 0x1b8
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__52.MoveNext() + 0x734
--- End of inner exception stack trace ---
at System.Net.Http.HttpConnectionPool.d__52.MoveNext() + 0x7a8
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__51.MoveNext() + 0x3a4
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__80.MoveNext() + 0x234
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__79.MoveNext() + 0x358
--- End of stack trace from previous location ---
at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.d__1.MoveNext() + 0x100
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__50.MoveNext() + 0x920
--- End of stack trace from previous location ---
at System.Net.Http.DiagnosticsHandler.d__10.MoveNext() + 0x5dc
--- End of stack trace from previous location ---
at System.Net.Http.RedirectHandler.d__4.MoveNext() + 0x1e0
--- End of stack trace from previous location ---
at System.Net.Http.HttpClient.<g__Core|83_0>d.MoveNext() + 0x3f8
--- End of stack trace from previous location ---
at Microsoft.Neutron.AzureFoundry.AzureFoundryApiService.d__13.MoveNext() + 0x13c
--- End of stack trace from previous location ---
at Microsoft.Neutron.AzureFoundry.AzureFoundryApiService.d__15.MoveNext() + 0x160
--- End of stack trace from previous location ---
at Microsoft.Neutron.AzureFoundry.AzureFoundryApiService.d__14.MoveNext() + 0x7c

b. Load Model:

foundry model run qwen2.5-1.5b-instruct-qnn-npu:2
[08:25:51 ERR] Exception fetching models from Azure Foundry catalog $System.Net.Http.HttpRequestException: No such host is known. (ai.azure.com:443)
---> System.Net.Sockets.SocketException (11001): No such host is known.
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError, CancellationToken) + 0x40
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16) + 0x58
at System.Net.Sockets.Socket.<g__WaitForConnectWithCancellation|285_0>d.MoveNext() + 0x1b8
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__52.MoveNext() + 0x734
--- End of inner exception stack trace ---
at System.Net.Http.HttpConnectionPool.d__52.MoveNext() + 0x7a8
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__51.MoveNext() + 0x3a4
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__80.MoveNext() + 0x234
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__79.MoveNext() + 0x358
--- End of stack trace from previous location ---
at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.d__1.MoveNext() + 0x100
--- End of stack trace from previous location ---
at System.Net.Http.HttpConnectionPool.d__50.MoveNext() + 0x920
--- End of stack trace from previous location ---
at System.Net.Http.DiagnosticsHandler.d__10.MoveNext() + 0x5dc
--- End of stack trace from previous location ---
at System.Net.Http.RedirectHandler.d__4.MoveNext() + 0x1e0
--- End of stack trace from previous location ---
at System.Net.Http.HttpClient.<g__Core|83_0>d.MoveNext() + 0x3f8
--- End of stack trace from previous location ---
at Microsoft.Neutron.AzureFoundry.AzureFoundryApiService.d__13.MoveNext() + 0x13c
--- End of stack trace from previous location ---
at Microsoft.Neutron.AzureFoundry.AzureFoundryApiService.d__15.MoveNext() + 0x160
--- End of stack trace from previous location ---
at Microsoft.Neutron.AzureFoundry.AzureFoundryApiService.d__14.MoveNext() + 0x7c

[natke]

Thank you for reporting this. We have reproduced the error and are working on a fix

[natke]

Fixed in https://github.com/microsoft/Foundry-Local/releases/tag/v0.8.117