shiny-server

问题 I'm developing quite a complex shiny app that runs on a private shinyserver. Only the pages that contains large plotly heatmaps (50-70Mb) are not working online (but the pages are working perfectly on my local machine). What I get is the usual message "Disconnected from the server Reload" . When this error message is shown no log file is produced in /var/log . What I tried to do is: check if it's a missing packages problem, it's not; check if it's a wrong paths problem, it's not; modify the

问题 I want to deploy a Shiny app on the Shiny server but not able to access the app from the local server URL. This is the output of /var/log/shiny-server.log : [2016-04-11 21:39:24.302] [INFO] shiny-server - Starting listener on 0.0.0.0:3838 [2016-04-11 21:42:29.564] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11 21:42:29.570] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11

问题 I want to deploy a Shiny app on the Shiny server but not able to access the app from the local server URL. This is the output of /var/log/shiny-server.log : [2016-04-11 21:39:24.302] [INFO] shiny-server - Starting listener on 0.0.0.0:3838 [2016-04-11 21:42:29.564] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11 21:42:29.570] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11

问题 I want to deploy a Shiny app on the Shiny server but not able to access the app from the local server URL. This is the output of /var/log/shiny-server.log : [2016-04-11 21:39:24.302] [INFO] shiny-server - Starting listener on 0.0.0.0:3838 [2016-04-11 21:42:29.564] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11 21:42:29.570] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11

问题 I want to deploy a Shiny app on the Shiny server but not able to access the app from the local server URL. This is the output of /var/log/shiny-server.log : [2016-04-11 21:39:24.302] [INFO] shiny-server - Starting listener on 0.0.0.0:3838 [2016-04-11 21:42:29.564] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11 21:42:29.570] [INFO] shiny-server - Error getting worker: Error: The application exited during initialization. [2016-04-11

问题 I HAVE FIXED THIS ISSUE. Please read answer below I have installed shiny-server on Ubuntu 14.04.4 LTS with VirtualBox. After forwarding port 3838 in my router and setting a bridged network, then assigning a static IP to my virtual Ubuntu machine, I am being able to connect remotely, from a computer outside from my network and visualize the "hello" example app page, but only the HTML code is rendered. Both R and markdown iframes are not working (connection is reset and they are grayed). On the

问题 I HAVE FIXED THIS ISSUE. Please read answer below I have installed shiny-server on Ubuntu 14.04.4 LTS with VirtualBox. After forwarding port 3838 in my router and setting a bridged network, then assigning a static IP to my virtual Ubuntu machine, I am being able to connect remotely, from a computer outside from my network and visualize the "hello" example app page, but only the HTML code is rendered. Both R and markdown iframes are not working (connection is reset and they are grayed). On the

问题 I am creating a shiny app such that when I click on add or remove button, multiple reactive elements are affected. I have simplified significantly what I am trying to do below. Basically, we get selectInput() and textInput() boxes side-by-side, such that the textInput() box is populated with the user-chosen result of selectInput() box. I then have an add button and remove button, such that by clicking the add button, on the next line down, we get new selectInput() and textInput() boxes side

问题 I am creating a shiny app such that when I click on add or remove button, multiple reactive elements are affected. I have simplified significantly what I am trying to do below. Basically, we get selectInput() and textInput() boxes side-by-side, such that the textInput() box is populated with the user-chosen result of selectInput() box. I then have an add button and remove button, such that by clicking the add button, on the next line down, we get new selectInput() and textInput() boxes side

问题 I am new to RShiny and I am trying to replicate this template: https://shiny.rstudio.com/gallery/retirement-simulation.html I do have the code for this template but this is a learning exercise. Here is what I have so far: ui <- fluidPage( # Title goes here... titlePanel("Retirement: simulating wealth with random returns, inflation and withdrawals"), p("Description here..."), hr(), # Sidebar layout... sidebarLayout( # Sidebar panel... sidebarPanel( # Input: Slider for the number of