assistant_sdk failed, error: lame client channel

[njust-wxd]

hi, I get a error when Start run_assistant: wxd@suntec:~/assistant-sdk-cpp$ ./run_assistant --audio_input ./resources/weather_in_mountain_view.raw --credentials_file ./credentials.json --credentials_type USER_ACCOUNT assistant_sdk robots_pem: assistant_sdk CreateCustomChannel(embeddedassistant.googleapis.com:443, creds, arg)

E0223 16:30:13.280134655 398 resolver_registry.cc:111] don't know how to resolve 'embeddedassistant.googleapis.com:443' or 'dns:///embeddedassistant.googleapis.com:443' E0223 16:30:13.280234059 398 resolver_registry.cc:111] don't know how to resolve 'embeddedassistant.googleapis.com:443' or 'dns:///embeddedassistant.googleapis.com:443' E0223 16:30:13.280285295 398 resolver_registry.cc:111] don't know how to resolve 'dns:///embeddedassistant.googleapis.com:443' or 'dns:///dns:///embeddedassistant.googleapis.com:443' E0223 16:30:13.280332102 398 channel.cc:90] channel stack builder failed: {"created":"@1519374613.280306935","description":"resolver creation failed","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":769} assistant_sdk wrote first request: config { audio_in_config { encoding: LINEAR16 sample_rate_hertz: 16000 } audio_out_config { encoding: LINEAR16 sample_rate_hertz: 16000 } converse_state { context { third_party_context: "{'current_channel': 'News'}" } } } AudioOutputALSA Start() succeeded assistant_sdk waiting for response ... AudioOutputALSA Stop() succeeded assistant_sdk failed, error: lame client channel terminate called without an active exception

[Fleker]

don't know how to resolve 'embeddedassistant.googleapis.com:443'

This looks like a connectivity issue

[njust-wxd]

hi, this is the result of the ping and telnet command: wxd@suntec:~/assistant-sdk-cpp$ telnet embeddedassistant.googleapis.com 443 Trying 172.217.160.74... Connected to googleapis.l.google.com. Escape character is '^]'. Connection closed by foreign host. wxd@suntec:~/assistant-sdk-cpp$ ping embeddedassistant.googleapis.com PING googleapis.l.google.com (172.217.160.74) 56(84) bytes of data. 64 bytes from tsa01s09-in-f10.1e100.net (172.217.160.74): icmp_seq=1 ttl=32 time=525 ms 64 bytes from tsa01s09-in-f10.1e100.net (172.217.160.74): icmp_seq=2 ttl=32 time=535 ms 64 bytes from tsa01s09-in-f10.1e100.net (172.217.160.74): icmp_seq=3 ttl=32 time=527 ms 64 bytes from tsa01s09-in-f10.1e100.net (172.217.160.74): icmp_seq=4 ttl=32 time=530 ms 64 bytes from tsa01s09-in-f10.1e100.net (172.217.160.74): icmp_seq=5 ttl=32 time=530 ms 64 bytes from tsa01s09-in-f10.1e100.net (172.217.160.74): icmp_seq=6 ttl=32 time=536 ms 64 bytes from tsa01s09-in-f10.1e100.net (172.217.160.74): icmp_seq=7 ttl=32 time=528 ms ^C --- googleapis.l.google.com ping statistics --- 8 packets transmitted, 7 received, 12% packet loss, time 7000ms rtt min/avg/max/mdev = 525.030/530.642/536.057/3.804 ms