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Resource file updates not detected
I am noticing updates to my JavaScript and CSS files are no longer immediately detected. Previously, I would adjust and save a resource file, call shinyApp(), and the updated version of the file would be present in the application. Now I need to restart my R session and reload shiny for the changes to get picked up. I apologize, I cannot publicly share the application where I am experiencing this bug. However, I am using a package structure and shiny::addResourcePath.
This may be related to #2388.
─ Session info ─────────────────────────
setting value version R version 3.5.1 (2018-07-02) os macOS High Sierra 10.13.6 system x86_64, darwin15.6.0 ui RStudio language (EN) collate en_US.UTF-8 ctype en_US.UTF-8 tz America/New_York date 2019-04-16
─ Packages ─────────────────────────────
! package * version date lib source assertthat 0.2.1 2019-03-21 [1] CRAN (R 3.5.1) backports 1.1.3 2018-12-14 [1] CRAN (R 3.5.0) broom 0.5.1 2018-12-05 [1] CRAN (R 3.5.0) callr 3.1.1 2018-12-21 [1] CRAN (R 3.5.0) cli 1.1.0 2019-03-19 [1] CRAN (R 3.5.1) crayon 1.3.4 2017-09-16 [1] CRAN (R 3.5.0) crosstalk 1.0.0 2016-12-21 [1] CRAN (R 3.5.0) curl 3.3 2019-01-10 [1] CRAN (R 3.5.2) data.table 1.12.0 2019-01-13 [1] CRAN (R 3.5.2) desc 1.2.0 2018-05-01 [1] CRAN (R 3.5.0) devtools 2.0.1 2018-10-26 [1] CRAN (R 3.5.1) digest 0.6.18 2018-10-10 [1] CRAN (R 3.5.0) dplyr 0.8.0.1 2019-02-15 [1] CRAN (R 3.5.2) DT 0.5 2018-11-05 [1] CRAN (R 3.5.0) fs 1.2.6 2018-08-23 [1] CRAN (R 3.5.0) generics 0.0.2 2018-11-29 [1] CRAN (R 3.5.0) glue 1.3.1 2019-03-12 [1] CRAN (R 3.5.1) P heat * 3.1.1 2019-04-12 [?] local heatdata 0.0.1 2019-04-05 [1] Github (WHOequity/HEAT-Data@a61eefc) heatmeasures 0.0.1 2019-04-05 [1] Github (WHOequity/HEAT-measures@c9765b5) highcharter 0.7.0 2019-01-15 [1] CRAN (R 3.5.2) htmltools 0.3.6 2017-04-28 [1] CRAN (R 3.5.0) htmlwidgets 1.3 2018-09-30 [1] CRAN (R 3.5.0) httpuv 1.5.1 2019-04-05 [1] CRAN (R 3.5.2) igraph 1.2.4 2019-02-13 [1] CRAN (R 3.5.2) jsonlite 1.6 2018-12-07 [1] CRAN (R 3.5.0) later 0.8.0 2019-02-11 [1] CRAN (R 3.5.2) lattice 0.20-38 2018-11-04 [1] CRAN (R 3.5.0) lubridate 1.7.4 2018-04-11 [1] CRAN (R 3.5.0) magrittr 1.5 2014-11-22 [1] CRAN (R 3.5.0) memoise 1.1.0 2017-04-21 [1] CRAN (R 3.5.0) mime 0.6 2018-10-05 [1] CRAN (R 3.5.0) nlme 3.1-137 2018-04-07 [1] CRAN (R 3.5.1) packrat 0.5.0 2018-11-14 [1] CRAN (R 3.5.0) pillar 1.3.1 2018-12-15 [1] CRAN (R 3.5.0) pkgbuild 1.0.2 2018-10-16 [1] CRAN (R 3.5.0) pkgconfig 2.0.2 2018-08-16 [1] CRAN (R 3.5.0) pkgload 1.0.2 2018-10-29 [1] CRAN (R 3.5.0) prettyunits 1.0.2 2015-07-13 [1] CRAN (R 3.5.0) processx 3.2.1 2018-12-05 [1] CRAN (R 3.5.0) promises 1.0.1 2018-04-13 [1] CRAN (R 3.5.0) ps 1.3.0 2018-12-21 [1] CRAN (R 3.5.0) purrr 0.3.2 2019-03-15 [1] CRAN (R 3.5.2) quantmod 0.4-13 2018-04-13 [1] CRAN (R 3.5.0) R6 2.4.0 2019-02-14 [1] CRAN (R 3.5.2) Rcpp 1.0.1 2019-03-17 [1] CRAN (R 3.5.2) remotes 2.0.2 2018-10-30 [1] CRAN (R 3.5.0) rlang 0.3.4 2019-04-07 [1] CRAN (R 3.5.2) rlist 0.4.6.1 2016-04-04 [1] CRAN (R 3.5.0) rprojroot 1.3-2 2018-01-03 [1] CRAN (R 3.5.0) rstudioapi 0.9.0 2019-01-09 [1] CRAN (R 3.5.2) sessioninfo 1.1.1 2018-11-05 [1] CRAN (R 3.5.0) shiny * 1.3.1 2019-04-12 [1] CRAN (R 3.5.2) stringi 1.3.1 2019-02-13 [1] CRAN (R 3.5.2) stringr 1.4.0 2019-02-10 [1] CRAN (R 3.5.2) testthat 2.0.1 2018-10-13 [1] CRAN (R 3.5.0) tibble 2.1.1 2019-03-16 [1] CRAN (R 3.5.2) tidyr 0.8.2 2018-10-28 [1] CRAN (R 3.5.0) tidyselect 0.2.5 2018-10-11 [1] CRAN (R 3.5.0) TTR 0.23-4 2018-09-20 [1] CRAN (R 3.5.0) usethis 1.4.0 2018-08-14 [1] CRAN (R 3.5.0) viridisLite 0.3.0 2018-02-01 [1] CRAN (R 3.5.0) whisker 0.3-2 2013-04-28 [1] CRAN (R 3.5.0) withr 2.1.2 2018-03-15 [1] CRAN (R 3.5.0) xtable 1.8-3 2018-08-29 [1] CRAN (R 3.5.0) xts 0.11-2 2018-11-05 [1] CRAN (R 3.5.0) yaml 2.2.0 2018-07-25 [1] CRAN (R 3.5.0) yonder 0.0.5 2019-04-15 [1] Github (nteetor/yonder@f181914) zoo 1.8-4 2018-09-19 [1] CRAN (R 3.5.0)[1] /Library/Frameworks/R.framework/Versions/3.5/Resources/library
P ── Loaded and on-disk path mismatch.
@schloerke and I were able to repro but only extremely intermittently. Is this consistent for you? If so, does it repro even with Chrome Developer Tools open?
The behaviour is not consistent for me, something I was discouraged to find. I am most often using FireFox and have encountered the problem while the developer tools are open.
When it does happen, hitting Reload a second or third time doesn't fix it? We only saw it happen once or maybe twice at a time.
Hitting reload did not work. When the problem would arise I needed to restart the R session and reload in order for the changes to get picked up.
OK, great. We suspect the browser is caching. Can you try:
- Holding down Shift while reloading
- Using the Firefox developer tools to see what response is coming back from the server for that file (or whether there's a request going out to the server at all)
Oh, that would be a simpler problem. I will try out 1. and 2. next time the issue arises.
Small followup, I've noticed the refresh trick does not work with the RStudio viewer.
same issue here, a hard refresh indeed does the trick - but I am not keen on having the whole company do it
Hi folks, @nteetor , @jcheng5 , is there any hint or trick to workaround this?
For me the only thing that reliably works to update my .css file in www folder is restarting R session, which makes the style development phase a nightmare...
Hi folks, @nteetor , @jcheng5 , is there any hint or trick to workaround this?
For me the only thing that reliably works to update my .css file in www folder is restarting R session, which makes the style development phase a nightmare...
@GitHunter0
I am also experiencing this issue but as it is intermittent it is hard to test. Try something like this - https://stackoverflow.com/a/7413243/6186212 - and see if it helps
I'll take a look on it, thank you @ZacWarham. Other thing that helped me is to press Ctrl+F5 to update my browser.