R 4.3.1 not supported?

Posit Professional & Hosted Products shinyapps.io
1

I am publishing a shiny app (which is simple and works very well locally) using Rstudio but I am unable to publish to any of the available servers (at least shinapps.io and Posit cloud). Each time, I get the following output when deploying:

Preparing to deploy application...DONE
Uploading bundle for application: 9346402...DONE
Deploying bundle: 7376674 for application: 9346402 ...
Waiting for task: 1312003726
building: Parsing manifest
building: Building image: 8748495
building: Building package: DiceDesign
################################ Begin Task Log ################################
################################# End Task Log #################################
Error: Unhandled Exception: Child Task 1312003728 failed: Error building image: Error building DiceDesign (1.9). R version 4.3.1 currently unavailable
Execution halted

Is R 4.3.1 not currently supported? I unfortunately need it for this project. If it is not, when will support be available?

Thanks for your help!

2 Likes
2

I'm having the exact same problem today, would love help with this!

2 Likes
3

Of note: DiceDesign installs without issue on our Linux-based HPC with R 4.3.0, so it's not an issue with a Linux version not being available for 4.3

4

I am having the same issue. Would like to know when R 4.3.1 will be supported by Shiny

5

I received info from tech support, who verified version 4.3.1 is not yet supported and there is no ETA they can provide. I tried running R versions 4.2.1, 4.2.3 (the version leaflet was developed for), and 4.3.1. In each case, no matter which version of leaflet I installed (2.1.2, 2.1.1), the app runs locally and deploys to shinyapps with success message in the log, but fails to open. I get an error message in the browser. The error message in the log is that "there is no leaflet".

Can anyone tell me why I can't get any combination of leaflet to work with any combination of R to deploy on shiny, while it seems any combination works locally?

I'm hoping this will get resolved when version 4.3.1 is supported in shinyapps, but would like to find a workaround in the nearterm. Thanks for any input!

1 Like
6

Update: as of today it seems to build in R 4.3.1 without issue! This isn't really a "solution" but treat this as closed.