I'm trying to use the qrs_app data connection to retrieve information about applications - basically, I want to be able to export a list of streams and apps in those streams to a txt file, so I thought I would start with the qrs_app data connection, but I'm getting the following error:

The underlying connection was closed. Could not establish trust relationship for the SSL/TLS secure channel. The remote certificate is invalid according to the validation procedure.

Please advise. Thank you.

Hi all, I’d like to know if there is a native way in Qlik Sense (on-premise or cloud) to identify where variables defined in an application are being used (e.g., in objects, expressions, master items, etc.).

Thank you in advance.

Hello,

I've created a data connection in my client's environment and I'm successfully using security rules to control who can use the connection. What I need now is a way to control/limit what they can see in the Database and Owner drop-downs. Is there a way to accomplish this? 

Regards,

Steven

In the "Cross Tab" object of Pixel Perfect template designer, it seems not possible to have a global total defined, for instance as "sum(x)/sum(y)".
In fact, the total is always calculated as aggregation of the details rows.
This is an important limitation, as Cross Tab can not be used with percentages or ratios.

The only workaround seems to suppress the total rows and manually add totals labels after or before the object.
Does anyone has smarter solutions?

Thanks

Paolo

I have a problem when opening a project on my studio. 

When opening some (but not all) projects I get the following error : 
Generation Engine Initialization in progress...
"Can't find service reference for class 'org.talend.sdk.component.studio.metadata.TaCoKitCache'"

This error prevents me from opening any jobs on the Talend Studio
The error looks like it's "spreading" as I now have new project that I can't access too 

What I've tried so far : 

Deleting the workspace foder
Reinstal Talend Studio (8.0.1 R2026 - 01)

Any idea ? 

Hello, 

I am interested in taking the Talend Data Integration Certified Developer Using Talend Studio Exam and I wonder : do we know witch version of Talend will be used for the exam ? and is there a way to have an access to it in the process of certification/preparation to the certification, before taking the exam ? 

If you have recently taken the certification I am particularly opened to advices ! 

Hello Folks,

I have an app called SomeApp that I am preloading on Server01.  When I go to the virtual proxies listed for Server01, I see {Server01, Server02} listed.  The load balancing algorithm is set to Round-Robin.

My question is: "If SomeApp is preloaded on Server01, will the Round-Robin algorithm STILL send users to Server02 where it is NOT pre-loaded"?

Any help is greatly appreciated.