Hi!

(Since I can upload only 1 photo, I insert a link to archive with 8 screenshots: https://drive.google.com/drive/folders/16RSpp4gSOK_Qix495QlliR0zA-1INJtt?usp=sharing )

I want to test https://docs-previous.pega.com/platform-release-notes/87/whats-new-reporting-87

I run docker image (it has constellation container inside)

But I cant test Insights in app studio -> Explore data

When I came to "Explore data", pega force me to login (screen 1), but it cant login, since every time I got an "failure load keyboard preferences"

What should I do?

Since I can login to dev application via https, I guess https parts configured correctly

But I dont know how to check that I install correctly everything else

1. How to be sure that my application support cosmos react?

https://docs-previous.pega.com/user-experience-cosmos-react/87/enabling-cosmos-react-application

Here it says "applicable only for cosmos react app", where should I check does my app is a cosmos react app?

My pega is 8.7, but app rules doesnt have checkbox "server rendered UI" (screen 2). Is it true that all

I changed DSS ConstellationSvcURL to https://pega-pe4:9443/prweb/constellation (pega-pe4 is URL of pega on my local computer)

I guess Constellation should also be correct, since I can get some *js files from URL and I see response 200 from docker (screen 4)

I've got this errors in browser when I try to open "Explore data". Probably its okay, since errors is 401 - unauthorized and pega want me authorize

In tracer I've got NPE (somewhere in first step inside Data-Portal.ShowDesktop) (screen 6)

screen 7 - stacktrace from tracer

screen 8 - error. I saw similar error in google about pega 7.2.2, but I lost link. It said that problem (in pega 7.2.2) was in cookies, that authentification was server side, not user side, ot something like that, dont know is it helpful

So my question, what should I do, what should I check? I just want to test new reporting in pega 8.7