topic Re: Qlik Sense QMC and HUB: Connection Refused in Management & Governance

Qlik Sense QMC and HUB: Connection Refused

Thu, 28 May 2015 16:46:58 GMT

Hi to all,

I'm installing Qlik Sense Server 1.1 and, after installation procedure (without errors) I try to enter into QMC or HUB pages but browsers (any) refuse the connection.

Firewall is disabled and ports are all free (80, 443, all..). Today, the customer's network support has established that there aren't any problems with ports. Windows 2008 R2 Standard, SP1.

Repository Log reports an error: "Fatal Exception: access impossible to file. File is used by another process..."

Proxy Log reports many errors like this: "Could not contact local repository to retrieve proxy settings" ..on port 4242

I'm in contact with Qlik Support but without solutions until now.

Any suggestions??

Thanks a lot for your attention.

Alessandro

Re: Qlik Sense QMC and HUB: Connection Refused

agigliotti — Mon, 19 Oct 2015 09:40:13 GMT

did you find any solution on this ?

Re: Qlik Sense QMC and HUB: Connection Refused

adnan_rafiq — Wed, 20 Apr 2016 04:06:30 GMT

Hi Guys, was there any resolution to this.

I am facing same issue, except it was on server restart

Re: Qlik Sense QMC and HUB: Connection Refused

wonoh0817 — Thu, 23 Jun 2016 04:10:47 GMT

Hi, I'm having the same issue after upgrading from 2.1.1 to 2.2.4. Any solution to this yet?

Re: Qlik Sense QMC and HUB: Connection Refused

jananireddy — Wed, 31 May 2017 08:50:29 GMT

Although this is a very late reply! Hopefully it will help the visitors here.

Symptom:

Unable to access HUB

Port 4242 is not being utilized

Root Cause:

Repository Trace System Log:

System.Repository.Repository.QRSMain 10 cd4e6bf8-b263-4fd7-89fc-75792637da34 Fatal exception Duplicate or invalid root certificates are not allowed; see logs at Qlik.Sense.Communication.Security.CertSetup.ThrowAndLogFatalRootError(String msg)↵↓ ................

Fix:

Removed the Duplicate Certificates from MMC for Both Current User and Local computer .

As soon as we restart the Services , Qlik Creates a new certificate and updates the repository