We just upgraded our RStudio server community edition to v2022.07.0-548. Now when running View() on any data.frame, we get a blank field.
When I examine it with the web inspector, the table is not populated, even invisibly, and the following error is present in the javascript console:
VM2768:1 Uncaught SyntaxError: Unexpected token o in JSON at position 1
at Function.parse [as parseJSON] (<anonymous>)
at dtviewer.js:1406:29
at dtviewer.js:385:7
It appears that the object it is trying to parse has the following form: [object Object],[object Object],[object Object]
Has anyone run into this issue before?
FWIW, when we try and examine other objects such as View(runif(1000)) it works fine, the issue appears to be limited to just data.frames.
I don't know which version we had previously, but we upgraded to R version 4.2, which produced the following message in RStudio:
R graphics engine version 15 is not supported by this version of RStudio. The Plots tab will be disabled until a newer version of RStudio is installed.
This led us to upgrade RStudio server, and then we ran into the issue specified above.