Po pomyślnym wdrożeniu mojej błyszczącej aplikacji dostaję błąd, chociaż mam plik danych zawarty w katalogu z serwerem i interfejsem użytkownika. Poniżej znajduje się to, co wyciągnąłem z pliku dziennika.
Próbowałem zmienić nazwę aplikacji, bez nawiasów i spacji, nie działa.
2017-12-10T09:51:08.863226+00:00 shinyapps[246767]: 70: listify
2017-12-10T09:51:08.860240+00:00 shinyapps[246767]: Warning: Error in lapply: object "Dat" not found
2017-12-10T09:51:08.863225+00:00 shinyapps[246767]: 71: lapply
2017-12-10T09:51:08.863224+00:00 shinyapps[246767]: Stack trace (innermost first):
2017-12-10T09:51:08.863227+00:00 shinyapps[246767]: 69: choicesWithNames
2017-12-10T09:51:08.863227+00:00 shinyapps[246767]: 68: selectInput
2017-12-10T09:51:08.863228+00:00 shinyapps[246767]: 67: tag
2017-12-10T09:51:08.863229+00:00 shinyapps[246767]: 66: tags$form
2017-12-10T09:51:08.863230+00:00 shinyapps[246767]: 63: div
2017-12-10T09:51:08.863231+00:00 shinyapps[246767]: 62: sidebarPanel
2017-12-10T09:51:08.863232+00:00 shinyapps[246767]: 60: tag
2017-12-10T09:51:08.863231+00:00 shinyapps[246767]: 61: sidebarLayout
2017-12-10T09:51:08.863234+00:00 shinyapps[246767]: 55: bootstrapPage
2017-12-10T09:51:08.863232+00:00 shinyapps[246767]: 59: tags$div
2017-12-10T09:51:08.863233+00:00 shinyapps[246767]: 58: div
2017-12-10T09:51:08.863234+00:00 shinyapps[246767]: 57: tagList
2017-12-10T09:51:08.863234+00:00 shinyapps[246767]: 56: attachDependencies
2017-12-10T09:51:08.863229+00:00 shinyapps[246767]: 65: tag
2017-12-10T09:51:08.863235+00:00 shinyapps[246767]: 54: fluidPage
2017-12-10T09:51:08.863230+00:00 shinyapps[246767]: 64: tags$div
2017-12-10T09:51:08.863235+00:00 shinyapps[246767]: 53: shinyUI
2017-12-10T09:51:08.863236+00:00 shinyapps[246767]: 13: runApp
2017-12-10T09:51:08.863236+00:00 shinyapps[246767]: 12: fn
2017-12-10T09:51:08.863237+00:00 shinyapps[246767]: 11: doTryCatch
2017-12-10T09:51:08.863237+00:00 shinyapps[246767]: 10: tryCatchOne
2017-12-10T09:51:08.863237+00:00 shinyapps[246767]: 9: tryCatchList
2017-12-10T09:51:08.863238+00:00 shinyapps[246767]: 8: tryCatch
2017-12-10T09:51:08.863238+00:00 shinyapps[246767]: 7: connect$retry
2017-12-10T09:51:08.863239+00:00 shinyapps[246767]: 6: eval
2017-12-10T09:51:08.863239+00:00 shinyapps[246767]: 5: eval
2017-12-10T09:51:08.863240+00:00 shinyapps[246767]: 4: eval
2017-12-10T09:51:08.863240+00:00 shinyapps[246767]: 3: eval
2017-12-10T09:51:08.863241+00:00 shinyapps[246767]: 2: eval.parent
2017-12-10T09:51:08.863241+00:00 shinyapps[246767]: 1: local
2017-12-10T09:51:08.863575+00:00 shinyapps[246767]: Error : An error has occurred. Check your logs or contact the app author for clarification.
2017-12-10T09:55:31.158124+00:00 shinyapps[246767]: Listening on http://127.0.0.1:35243
2017-12-10T09:55:31.158123+00:00 shinyapps[246767]:
2017-12-10T09:56:33.909383+00:00 shinyapps[246767]: Server version: 1.5.10-6
2017-12-10T09:56:33.909385+00:00 shinyapps[246767]: LANG: en_US.utf-8
2017-12-10T09:56:33.909421+00:00 shinyapps[246767]: R version: 3.4.1
2017-12-10T09:56:33.909422+00:00 shinyapps[246767]: shiny version: 1.0.5
2017-12-10T09:56:33.909423+00:00 shinyapps[246767]: rmarkdown version: NA
2017-12-10T09:56:33.909423+00:00 shinyapps[246767]: knitr version: NA
2017-12-10T09:56:33.909441+00:00 shinyapps[246767]: RJSONIO version: NA
2017-12-10T09:56:33.909442+00:00 shinyapps[246767]: htmltools version: 0.3.6
2017-12-10T09:56:34.122783+00:00 shinyapps[246767]:
2017-12-10T09:56:34.031987+00:00 shinyapps[246767]: Using jsonlite for JSON processing
2017-12-10T09:56:33.909440+00:00 shinyapps[246767]: jsonlite version: 1.5
2017-12-10T09:56:34.122791+00:00 shinyapps[246767]: Starting R with process ID: "46"
2017-12-10T09:56:34.153091+00:00 shinyapps[246767]:
2017-12-10T09:56:34.153093+00:00 shinyapps[246767]: Listening on http://127.0.0.1:45596
Odpowiedzi:
0 dla odpowiedzi № 1Twój drugi dziennik zawiera błąd, który może spowodować niepowodzenie:
Error in lapply: object "Dat" not found