Topics created by jcschmidig

Got it: RTFM.
Thank you!

The strange thing is that the formula as shown is correct, but there must be some thing not shown here.
Anyway let us close it.I'll find another way to achieve my goal.
Thanks a lot for your help!

After having investigated my jsreport.config.json it revelead that the option

"extensions": { "chrome-pdf": { "launchOptions": { "args": [ "--no-sandbox", "--ignore-certificate-errors" ] } } }

in fact any "launchOptions" (even empty) lead to the described error.
With version 3.12 this was not the case.