[R-br] shiny app com erro de encoding utf-8

Pedro Emmanuel Alvarenga Americano do Brasil emmanuel.brasil em gmail.com
Ter Out 10 14:43:59 -03 2023


Henrique,

Esta abordagem não funcionou. Acho até que piorou a minha situação. Com o
runApp() ele dava um erro de UTF-8, mesmo forçando nas opções com o UTF-8.
Foi tentar fazer um deploy na sem especificar o destino achando que o
RStudio fosse fazer na pasta local mas ele tentou carregar no shinyapps.io,
e agora nem o app remoto nem o local funcionam. Mas nessa situação o erro
mudou. No entanto, não diz qual é, somente informa que preciso verificar os
logs. Olhei o log abaixo e so achei exatamente o mesmo erro. Mas não fala
aonde é que o encoding está errado.

2023-10-10T17:24:38.202033+00:00 shinyapps[4280696]: Container event from
container-8716233: start
2023-10-10T17:24:39.193842+00:00 shinyapps[4280696]: Running on host:
71d2e5e56cda
2023-10-10T17:24:39.200943+00:00 shinyapps[4280696]: Running as user:
uid=10001(shiny) gid=10001(shiny) groups=10001(shiny)
2023-10-10T17:24:39.205579+00:00 shinyapps[4280696]: Connect version:
2023.03.0
2023-10-10T17:24:39.213134+00:00 shinyapps[4280696]: LANG: C.UTF-8
2023-10-10T17:24:39.217828+00:00 shinyapps[4280696]: Working directory:
/srv/connect/apps/INDWELL
2023-10-10T17:24:39.221831+00:00 shinyapps[4280696]: Using R 4.3.1
2023-10-10T17:24:39.225724+00:00 shinyapps[4280696]: R.home():
/opt/R/4.3.1/lib/R
2023-10-10T17:24:39.229915+00:00 shinyapps[4280696]: Content will use
current R environment
2023-10-10T17:24:39.234046+00:00 shinyapps[4280696]: R_LIBS: (unset)
2023-10-10T17:24:39.238046+00:00 shinyapps[4280696]: .libPaths():
/opt/R/4.3.1/lib/R/library
2023-10-10T17:24:39.242525+00:00 shinyapps[4280696]: shiny version: 1.7.5
2023-10-10T17:24:39.246360+00:00 shinyapps[4280696]: httpuv version: 1.6.11
2023-10-10T17:24:39.250228+00:00 shinyapps[4280696]: rmarkdown version: 2.25
2023-10-10T17:24:39.257067+00:00 shinyapps[4280696]: knitr version: 1.44
2023-10-10T17:24:39.261220+00:00 shinyapps[4280696]: jsonlite version: 1.8.7
2023-10-10T17:24:39.265097+00:00 shinyapps[4280696]: RJSONIO version: (none)
2023-10-10T17:24:39.269594+00:00 shinyapps[4280696]: htmltools version:
0.5.6.1
2023-10-10T17:24:39.273575+00:00 shinyapps[4280696]: reticulate version:
(none)
2023-10-10T17:24:39.277787+00:00 shinyapps[4280696]: Using pandoc:
/opt/connect/ext/pandoc/2.16
2023-10-10T17:24:39.282499+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.286787+00:00 shinyapps[4280696]: Starting R with
process ID: '35'
2023-10-10T17:24:39.290933+00:00 shinyapps[4280696]: Shiny application
starting ...
2023-10-10T17:24:39.295300+00:00 shinyapps[4280696]: Loading required
package: shinydashboard
2023-10-10T17:24:39.299199+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.302957+00:00 shinyapps[4280696]: Attaching package:
‘shinydashboard’
2023-10-10T17:24:39.306732+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.310441+00:00 shinyapps[4280696]: The following object
is masked from ‘package:graphics’:
2023-10-10T17:24:39.314448+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.318172+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:39.321919+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.325890+00:00 shinyapps[4280696]: Loading required
package: shinydashboardPlus
2023-10-10T17:24:39.329544+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.333678+00:00 shinyapps[4280696]: Attaching package:
‘shinydashboardPlus’
2023-10-10T17:24:39.337435+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.341339+00:00 shinyapps[4280696]: The following objects
are masked from ‘package:shinydashboard’:
2023-10-10T17:24:39.345342+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.350570+00:00 shinyapps[4280696]:     box,
dashboardHeader, dashboardPage, dashboardSidebar, messageItem,
2023-10-10T17:24:39.354646+00:00 shinyapps[4280696]:     notificationItem,
taskItem
2023-10-10T17:24:39.358459+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.362501+00:00 shinyapps[4280696]: The following object
is masked from ‘package:graphics’:
2023-10-10T17:24:39.366530+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.370413+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:39.375187+00:00 shinyapps[4280696]:
2023-10-10T17:24:39.379290+00:00 shinyapps[4280696]: Loading required
package: shinythemes
2023-10-10T17:24:39.383464+00:00 shinyapps[4280696]: Loading required
package: shinyWidgets
2023-10-10T17:24:40.194592+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.199471+00:00 shinyapps[4280696]: Attaching package:
‘shinyWidgets’
2023-10-10T17:24:40.203881+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.208241+00:00 shinyapps[4280696]: The following object
is masked from ‘package:shinydashboardPlus’:
2023-10-10T17:24:40.212926+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.217344+00:00 shinyapps[4280696]:     progressBar
2023-10-10T17:24:40.221817+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.225836+00:00 shinyapps[4280696]: Loading required
package: DT
2023-10-10T17:24:40.229684+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.233359+00:00 shinyapps[4280696]: Attaching package: ‘DT’
2023-10-10T17:24:40.237219+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.241030+00:00 shinyapps[4280696]: The following objects
are masked from ‘package:shiny’:
2023-10-10T17:24:40.245274+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.249628+00:00 shinyapps[4280696]:     dataTableOutput,
renderDataTable
2023-10-10T17:24:40.253547+00:00 shinyapps[4280696]:
2023-10-10T17:24:40.257780+00:00 shinyapps[4280696]: Loading required
package: splines
2023-10-10T17:24:40.262053+00:00 shinyapps[4280696]: Loading required
package: geepack
2023-10-10T17:24:40.266074+00:00 shinyapps[4280696]: Loading required
package: glmnetUtils
2023-10-10T17:24:41.193806+00:00 shinyapps[4280696]: Loading required
package: rms
2023-10-10T17:24:41.198037+00:00 shinyapps[4280696]: Loading required
package: Hmisc
2023-10-10T17:24:42.194382+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.198886+00:00 shinyapps[4280696]: Attaching package:
‘Hmisc’
2023-10-10T17:24:42.203266+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.207983+00:00 shinyapps[4280696]: The following objects
are masked from ‘package:base’:
2023-10-10T17:24:42.211888+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.216052+00:00 shinyapps[4280696]:     format.pval, units
2023-10-10T17:24:42.238762+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.243787+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.247738+00:00 shinyapps[4280696]: Attaching package:
‘rms’
2023-10-10T17:24:42.251992+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.256107+00:00 shinyapps[4280696]: The following object
is masked from ‘package:shiny’:
2023-10-10T17:24:42.260172+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.264377+00:00 shinyapps[4280696]:     validate
2023-10-10T17:24:42.268427+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.272133+00:00 shinyapps[4280696]: Loading required
package: plotly
2023-10-10T17:24:42.276338+00:00 shinyapps[4280696]: Loading required
package: ggplot2
2023-10-10T17:24:42.280511+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.284512+00:00 shinyapps[4280696]: Attaching package:
‘plotly’
2023-10-10T17:24:42.288233+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.295438+00:00 shinyapps[4280696]: The following object
is masked from ‘package:ggplot2’:
2023-10-10T17:24:42.305737+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.309897+00:00 shinyapps[4280696]:     last_plot
2023-10-10T17:24:42.314096+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.318313+00:00 shinyapps[4280696]: The following object
is masked from ‘package:Hmisc’:
2023-10-10T17:24:42.322167+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.325979+00:00 shinyapps[4280696]:     subplot
2023-10-10T17:24:42.329752+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.333554+00:00 shinyapps[4280696]: The following object
is masked from ‘package:stats’:
2023-10-10T17:24:42.337869+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.341971+00:00 shinyapps[4280696]:     filter
2023-10-10T17:24:42.346614+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.350562+00:00 shinyapps[4280696]: The following object
is masked from ‘package:graphics’:
2023-10-10T17:24:42.354701+00:00 shinyapps[4280696]:
2023-10-10T17:24:42.360180+00:00 shinyapps[4280696]:     layout
2023-10-10T17:24:42.367017+00:00 shinyapps[4280696]:
2023-10-10T17:24:43.201244+00:00 shinyapps[4280696]:
2023-10-10T17:24:43.205652+00:00 shinyapps[4280696]: Listening on
http://127.0.0.1:43779
2023-10-10T17:24:45.215919+00:00 shinyapps[4280696]: Container event from
container-8716174: stop
2023-10-10T17:24:56.194451+00:00 shinyapps[4280696]: Running on host:
71d2e5e56cda
2023-10-10T17:24:56.201060+00:00 shinyapps[4280696]: Running as user:
uid=10001(shiny) gid=10001(shiny) groups=10001(shiny)
2023-10-10T17:24:56.205041+00:00 shinyapps[4280696]: Connect version:
2023.03.0
2023-10-10T17:24:56.208923+00:00 shinyapps[4280696]: LANG: C.UTF-8
2023-10-10T17:24:56.213659+00:00 shinyapps[4280696]: Working directory:
/srv/connect/apps/INDWELL
2023-10-10T17:24:56.217596+00:00 shinyapps[4280696]: Using R 4.3.1
2023-10-10T17:24:56.221323+00:00 shinyapps[4280696]: R.home():
/opt/R/4.3.1/lib/R
2023-10-10T17:24:56.225011+00:00 shinyapps[4280696]: Content will use
current R environment
2023-10-10T17:24:56.235067+00:00 shinyapps[4280696]: R_LIBS: (unset)
2023-10-10T17:24:56.241725+00:00 shinyapps[4280696]: .libPaths():
/opt/R/4.3.1/lib/R/library
2023-10-10T17:24:56.246154+00:00 shinyapps[4280696]: shiny version: 1.7.5
2023-10-10T17:24:56.249906+00:00 shinyapps[4280696]: httpuv version: 1.6.11
2023-10-10T17:24:56.253516+00:00 shinyapps[4280696]: rmarkdown version: 2.25
2023-10-10T17:24:56.257729+00:00 shinyapps[4280696]: knitr version: 1.44
2023-10-10T17:24:56.261518+00:00 shinyapps[4280696]: jsonlite version: 1.8.7
2023-10-10T17:24:56.265852+00:00 shinyapps[4280696]: RJSONIO version: (none)
2023-10-10T17:24:56.270713+00:00 shinyapps[4280696]: htmltools version:
0.5.6.1
2023-10-10T17:24:56.274739+00:00 shinyapps[4280696]: reticulate version:
(none)
2023-10-10T17:24:56.278524+00:00 shinyapps[4280696]: Using pandoc:
/opt/connect/ext/pandoc/2.16
2023-10-10T17:24:57.193814+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.198004+00:00 shinyapps[4280696]: Starting R with
process ID: '54'
2023-10-10T17:24:57.201744+00:00 shinyapps[4280696]: Shiny application
starting ...
2023-10-10T17:24:57.205489+00:00 shinyapps[4280696]: Loading required
package: shinydashboard
2023-10-10T17:24:57.209362+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.212990+00:00 shinyapps[4280696]: Attaching package:
‘shinydashboard’
2023-10-10T17:24:57.216972+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.220788+00:00 shinyapps[4280696]: The following object
is masked from ‘package:graphics’:
2023-10-10T17:24:57.224756+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.228685+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:57.232578+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.236300+00:00 shinyapps[4280696]: Loading required
package: shinydashboardPlus
2023-10-10T17:24:57.240738+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.244557+00:00 shinyapps[4280696]: Attaching package:
‘shinydashboardPlus’
2023-10-10T17:24:57.248230+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.252307+00:00 shinyapps[4280696]: The following objects
are masked from ‘package:shinydashboard’:
2023-10-10T17:24:57.256171+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.260269+00:00 shinyapps[4280696]:     box,
dashboardHeader, dashboardPage, dashboardSidebar, messageItem,
2023-10-10T17:24:57.263902+00:00 shinyapps[4280696]:     notificationItem,
taskItem
2023-10-10T17:24:57.268414+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.272538+00:00 shinyapps[4280696]: The following object
is masked from ‘package:graphics’:
2023-10-10T17:24:57.276383+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.280172+00:00 shinyapps[4280696]:     box
2023-10-10T17:24:57.283790+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.287653+00:00 shinyapps[4280696]: Loading required
package: shinythemes
2023-10-10T17:24:57.291553+00:00 shinyapps[4280696]: Loading required
package: shinyWidgets
2023-10-10T17:24:57.295442+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.299295+00:00 shinyapps[4280696]: Attaching package:
‘shinyWidgets’
2023-10-10T17:24:57.303220+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.306999+00:00 shinyapps[4280696]: The following object
is masked from ‘package:shinydashboardPlus’:
2023-10-10T17:24:57.311163+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.314848+00:00 shinyapps[4280696]:     progressBar
2023-10-10T17:24:57.318981+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.322866+00:00 shinyapps[4280696]: Loading required
package: DT
2023-10-10T17:24:57.327089+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.331280+00:00 shinyapps[4280696]: Attaching package: ‘DT’
2023-10-10T17:24:57.335298+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.339279+00:00 shinyapps[4280696]: The following objects
are masked from ‘package:shiny’:
2023-10-10T17:24:57.343619+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.347562+00:00 shinyapps[4280696]:     dataTableOutput,
renderDataTable
2023-10-10T17:24:57.352244+00:00 shinyapps[4280696]:
2023-10-10T17:24:57.356295+00:00 shinyapps[4280696]: Loading required
package: splines
2023-10-10T17:24:57.361049+00:00 shinyapps[4280696]: Loading required
package: geepack
2023-10-10T17:24:57.365360+00:00 shinyapps[4280696]: Loading required
package: glmnetUtils
2023-10-10T17:24:59.193843+00:00 shinyapps[4280696]: Loading required
package: rms
2023-10-10T17:24:59.202810+00:00 shinyapps[4280696]: Loading required
package: Hmisc
2023-10-10T17:24:59.207983+00:00 shinyapps[4280696]:
2023-10-10T17:24:59.211999+00:00 shinyapps[4280696]: Attaching package:
‘Hmisc’
2023-10-10T17:24:59.216135+00:00 shinyapps[4280696]:
2023-10-10T17:24:59.219809+00:00 shinyapps[4280696]: The following objects
are masked from ‘package:base’:
2023-10-10T17:24:59.225366+00:00 shinyapps[4280696]:
2023-10-10T17:24:59.229325+00:00 shinyapps[4280696]:     format.pval, units
2023-10-10T17:24:59.233257+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.194421+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.199441+00:00 shinyapps[4280696]: Attaching package:
‘rms’
2023-10-10T17:25:00.203235+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.208158+00:00 shinyapps[4280696]: The following object
is masked from ‘package:shiny’:
2023-10-10T17:25:00.212703+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.219775+00:00 shinyapps[4280696]:     validate
2023-10-10T17:25:00.224696+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.228477+00:00 shinyapps[4280696]: Loading required
package: plotly
2023-10-10T17:25:00.232199+00:00 shinyapps[4280696]: Loading required
package: ggplot2
2023-10-10T17:25:00.239420+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.246298+00:00 shinyapps[4280696]: Attaching package:
‘plotly’
2023-10-10T17:25:00.250090+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.254946+00:00 shinyapps[4280696]: The following object
is masked from ‘package:ggplot2’:
2023-10-10T17:25:00.259160+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.266149+00:00 shinyapps[4280696]:     last_plot
2023-10-10T17:25:00.269975+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.273823+00:00 shinyapps[4280696]: The following object
is masked from ‘package:Hmisc’:
2023-10-10T17:25:00.277596+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.282257+00:00 shinyapps[4280696]:     subplot
2023-10-10T17:25:00.286402+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.291521+00:00 shinyapps[4280696]: The following object
is masked from ‘package:stats’:
2023-10-10T17:25:00.295442+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.299391+00:00 shinyapps[4280696]:     filter
2023-10-10T17:25:00.304013+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.308530+00:00 shinyapps[4280696]: The following object
is masked from ‘package:graphics’:
2023-10-10T17:25:00.312284+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.316045+00:00 shinyapps[4280696]:     layout
2023-10-10T17:25:00.319625+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.326206+00:00 shinyapps[4280696]:
2023-10-10T17:25:00.330280+00:00 shinyapps[4280696]: Listening on
http://127.0.0.1:37809
2023-10-10T17:25:01.193824+00:00 shinyapps[4280696]: Warning: Error in sub:
input string 1 is invalid UTF-8
2023-10-10T17:25:01.197832+00:00 shinyapps[4280696]:   15: <Anonymous>
2023-10-10T17:25:01.204927+00:00 shinyapps[4280696]:   13: fn
2023-10-10T17:25:01.208795+00:00 shinyapps[4280696]:    8: retry
2023-10-10T17:25:01.212788+00:00 shinyapps[4280696]:    7:
connect$retryingStartServer
2023-10-10T17:25:01.216641+00:00 shinyapps[4280696]:    6: eval
2023-10-10T17:25:01.220690+00:00 shinyapps[4280696]:    5: eval
2023-10-10T17:25:01.224632+00:00 shinyapps[4280696]:    4: eval
2023-10-10T17:25:01.230277+00:00 shinyapps[4280696]:    3: eval
2023-10-10T17:25:01.235382+00:00 shinyapps[4280696]:    2: eval.parent
2023-10-10T17:25:01.239276+00:00 shinyapps[4280696]:    1: local



Pedro Brasil


Em seg., 9 de out. de 2023 às 19:18, henrique jose de paula alves paula
alves por (R-br) <r-br em listas.c3sl.ufpr.br> escreveu:

> Eu resolvo assim
>
> tmp.enc <- options()$encoding
> options(encoding = "UTF-8")
> rsconnect:: deployApp()
>
> Em seg., 9 de out. de 2023 às 19:15, Pedro Emmanuel Alvarenga Americano do
> Brasil por (R-br) <r-br em listas.c3sl.ufpr.br> escreveu:
>
>> Salve queridos irmãos de R,
>>
>> Eu não estou conseguindo reproduzir o erro, porque não estou conseguindo
>> achá-lo. Se alguém me der uma luz como acha-lo eu agradeço.
>>
>> Há muito venho trabalhando num app que tem uma versão funcionando no
>> seguinte edereço
>> https://pedrobrasil.shinyapps.io/INDWELL/
>>
>> Há algumas semanas eu fui atualizar o app com novas opções e após fazer
>> algumas pequenas modificações na descrição e um commit, testei o app que já
>> retornou esse erro...
>>
>> > runApp()
>>
>> Listening on http://127.0.0.1:6263
>> Warning: Error in sub: input string 1 is invalid UTF-8
>>   1: runApp
>>
>> A primeira coisa que fiz foi um revert do último commit e não funcionou.
>> Então eu pensei em retornar a versão do último push, mas não há diferenças
>> no histórico. Achei alguns poucos posts por aí a respeito e alguns
>> recomendam "scanear" todos os arquivos do app com algo como
>> xfun::read_utf8(). Eu fiz isso. Somente os arquivos *.RData e um *.png
>> retornou erro de encoding utf-8. Esperado. A minha próxima tentativa seria
>> apagar o app e fazer um pull do git. Mas antes eu queria tentar um irmão
>> mago me tira da vale das sombras...
>>
>> Abraço forte e que a força esteja sempre com todos,
>>
>> Pedro Brasil
>> _______________________________________________
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>>
>
>
> --
> Henrique José de Paula Alves
> PhD. em Estatística e Experimentação Agropecuária - 15-99760-0280
> UFOP - OURO PRETO -  MG
> _______________________________________________
> R-br mailing list
> R-br em listas.c3sl.ufpr.br
> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e forneça
> código mínimo reproduzível.
>
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