SocketException (SocketException: Failed host lookup: 'firebasestorage.googleapis.com' (OS Error: No address associated with hostname, errno = 7))
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How to resolve HandshakeException (HandshakeException: Handshake error in client (OS Error: UNSUPPORTED_PROTOCOL(handshake_client.cc:697))). In the Register post flutter.
Each time when code gets executed I got this error
SocketException: Connection refused (OS Error: Connection refused, errno = 111), address = 192.168.29.246, port = 45946
iam tring to use web sockets
and it's working fine on the others devices and on also release mood
but my emulator , simulator and real device not working on it and always give me this error
Unhandled Exception: WebSocketChannelException: WebSocketChannelException: SocketException: OS Error: Connection refused, errno = 111, address = "my website url" port = 49718
thank you
While launching MongoDB getting this error.
Failed to set up listener: SocketException: Cannot assign requested address.
Screenshot:
You already have a server running on the port that this server is trying to use.
I deployed the mongodb on my GCP Compute Engine using the bitnami, but my mongodb it's not starting after a restart of my GCP machine, getting the following error:
MongoDB shell version v4.0.6
connecting to: mongodb://ip:27017/admin?gssapiServiceName=mongodb
2019-04-02T10:22:05.815+0000 E QUERY [js] Error: couldn't connect
to server ip:27017, connection attempt failed: SocketException:
Error connecting to ip:27017
:: caused by :: Connection timed out :
connect#src/mongo/shell/mongo.js:343:13
#(connect):1:6
exception: connect failed