Qliksense 3.0 Error:- No Engine server is available for the following app app:_hub

[ashishkalia]

Hi All,

I just installed my Qlik sense 3.0 on my machine and licensed it. Installation and licencing all went correct.

Connected to Directory and allowed a token to my ID. Now when I am trying to open hub I am getting error

Error:- No Engine server is available for the following app  app:_hub

Checked all services: Running fine

Checked Engine on QMC: Status is running.

Please look into the issue as I am not getting any workaround.

[#2]

David, I had the same problem yesterday and I could fix it by restarting the service. Did you do it properly?

[#3]

i faced the same problem today when i changed the Windows account used to start QS Services; I found that despite the windows saying that the Qlik Sense Service Dispatcher was started there was no log and port 4900 was not listening at all because the Local Administrators group had not the permission to write on directories C:\ProgramData\Qlik\Sense\Log\BrokerService and C:\ProgramData\Qlik\Sense\Log\HubService

so fisrt thing to check is open the log of the service on directory C:\ProgramData\Qlik\Sense\Log\BrokerService; the first lines would be like

1 20170317T113020.235+0100 xxxxxxx.serverlr.tesoro.it 4.1.7 Global INFO Configuration: {"context":"enterprise","version":"4.1.7","port":"4900","hostname":" xxxxxxx.serverlr.tesoro.it ","dataPath":"C:\\ProgramData\\Qlik\\Sense","globPath":"C:\\Program Files\\Qlik\\Sense","logPath":"C:\\ProgramData\\Qlik\\Sense\\Log"}

2 20170317T113020.251+0100 xxxxxxx.serverlr.tesoro.it4.1.7 Global INFO Globbing for services in: C:\Program Files\Qlik\Sense

3 20170317T113022.263+0100  xxxxxxx.serverlr.tesoro.it 4.1.7 Global INFO Globbing finished

4 20170317T113022.263+0100  xxxxxxx.serverlr.tesoro.it 4.1.7 Global INFO Found service config: hub

5 20170317T113022.279+0100  xxxxxxx.serverlr.tesoro.it 4.1.7 Global INFO Forwarding requests against hub/* to l2f-qls-lifp00.serverlr.tesoro.it:9028

6 20170317T113022.310+0100  xxxxxxx.serverlr.tesoro.it 4.1.7 Global INFO Listening on  xxxxxxx.serverlr.tesoro.it:4900

double check with netstat

netstat -an | find "4900"

  TCP    0.0.0.0:4900           0.0.0.0:0              LISTENING

  TCP    [::]:4900              [::]:0                 LISTENING