Android emulator fails to connect host on different box

[Barton Hammond]

Hi Flutter Community.

My Flutter app runs fine w/ iOS.  My server is running on different ip (192.168.1.44).  When I try running on Android Emulator it fails to connect to that remote server.  I have the Android Manifest include `<uses-permission android:name="android.permission.INTERNET"/>`.    I've tried Wipe Data in the Android VDM.  I've tried Cold Start also.  At a loss what to do...

[Souvik Dutta Chowdhury]

Check if your emulator can connect to the internet itself.

On Tue, 6 Oct 2020, 10:07 pm Barton Hammond, <barton...@gmail.com> wrote:

Hi Flutter Community.

My Flutter app runs fine w/ iOS.  My server is running on different ip (192.168.1.44).  When I try running on Android Emulator it fails to connect to that remote server.  I have the Android Manifest include `<uses-permission android:name="android.permission.INTERNET"/>`.    I've tried Wipe Data in the Android VDM.  I've tried Cold Start also.  At a loss what to do...

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[Barton Hammond]

Yes, good idea.  I verified I have access to a different server from the flutter app.  When the `graphql_flutter` call (the one I'm having troubles with) fails,  the client logs that to this other server.  So I believe something is wrong w/ the calls via `graphql_flutter`.  I inspected the results object and now see this `SocketException (SocketException: OS Error: Connection refused, errno = 111, address = example.com, port = 55784)`. The port is incorrect.  I need to find where that port is getting set.  

[Barton Hammond]

I've determined that it's the SSL connection that is failing.  I am running Nginx w/ SSL in front of my GraphQL Server.  When I turn off the SSL, the Android emulator works just fine.  I'll now focus on getting SSL working w/ Android.