Hello,

I plan to uninstall my Qlik Sense Production single node server which currently used the production licence.

My new Qlik sense architecture is a multi node architecture with February 2024 release. The licence used for this environment is currently my Test licence.

Once my production environment will be unistalled, will a be able to activate my production licence on my new architecture ? Can you give me the procedure to follow for this?

Thanks.

The open-source version of Talend Studio seem to be retired. Can the existing users continue using Talend Open Studio desktop version if have it installed already or have local copy of .exe file?

hi, 

i need help. we want to put a qlik app on  tv screen with a Optisings solution. we have every time a mistake like this. what we can do that we don t have this? mistake 500. what is it?

Hello,

I'm using Qlik Sense Enterprise February 2024 with a multi nodes deployment.

I have some disconnection issues after 5 minutes of inactivity, with Firefox only, after opening a QS app passing by the NLB (F5) address.

If I try to connect directly to the address of one of my nodes, I don't have this disconnection issue.

In the AuditActivity_Proxy log, a specific message is visible each time i'm disconnected :

I found some articles about Websocket ping intervall depending on browser, but I really think that it comes more from a parameter at the load balancer level. However, I don't understand why this issue only concerns a particular browser (Firefox) in my case.

Session inactivity timeout is fixed on 30 minutes on each node :

Keep alive timeout is fixed on 10 seconds :

Can you give me some ideas to explore in order to resolve this issue?

Thanks,

Emmanuel

I have a master measure (let's call it "B"), which references another master measure (let's call it "A"). Master measure "B" works fine.

Then when I create a new master measure "C" (which references master measure "B"), I get the error referenced measure, which Qlik has documented here. https://community.qlik.com/t5/Official-Support-Articles/Error-in-expression-Error-referenced-measure/ta-p/1845945

I've made sure my master measure names are unique and non-overlapping with other names. Is nesting master measures more than one level deep not supported by Qlik?

I have a table with 100 columns

I want to check for column 1 = 'ID001' if the other 99 columns has a certain date value say '2025-01-01'

But my code is throwing the error fieldname not found in the for loop...

what i did

// first filter column 1 for ID001

[TEST]: NoConcatenate LOAD Distinct * Resident[MAIN_TABLE] where column1='ID001';

// Loop to check for date value =  '2025-01-01' if have flag as 1

For f = 1 to NoOfFields('TEST')
LET F1 = FieldName($(f), 'TEST');
[Fields]:
Load distinct FieldName($(f), 'TEST') as Field, If(Date(Floor($(F1)))=Date(Floor(' 2025-01-01')),1,null()) as check
AutoGenerate 1;
Next f
DROP Table[TEST];

Any idea how to solve? Thanks in advance!