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Questions tagged [rsdriver]

9 questions
6
votes
1 answer

RSelenium concurrent users for multiple scenarios on Shiny

I am trying to do a charge test with RSelenium on my deployed Shiny application. Several users connect to the adress and do random tasks at the same time. I have searched doParallel but the number of concurrent process is limited by numbers of core…
Clemsang
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2
votes
1 answer

Failed to connect to localhost port 3918: Connection refused(R Rselenium)

Seeking help on how to resolve the subject line error. The many previous posts and solutions referenced here have already been reviewed/tried. In the past this same error has been resolved by updating R, Rstudio. The code, which has worked for years…
IMB
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2
votes
1 answer

RSelenium can't connect to host rsDriver()

Until recently, I was using RSelenium without any problem. When I try to connect to hostr rsDriver() to start a selenium server and browser, I get the following error message: Could not open firefox browser. Client error message: Undefined error in…
boredgirl
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1
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1 answer

RSelenium:: Connection refused

I am trying (for the first time) to scrape content from a dynamic webpage, for which RSelenium appears to be the go-to. I cannot however get past the first step of calling rsDriver. My code: rdriver <- rsDriver(browser = "chrome", …
Maciej
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1
vote
0 answers

RSelenium: Error in if (file.access(phantompath, 1) < 0) { : argument is of length zero

I'd like to get RSelenium running to help with some rvest web scraping. On my Windows 10 OS, when I run rD <- RSelenium::rsDriver() I get the following: checking Selenium Server versions: BEGIN: PREDOWNLOAD BEGIN: DOWNLOAD BEGIN:…
Hubert Hubbleman
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1
vote
1 answer

Failing to run RSelenium behind Company Proxy, though GET requests work?

I am attempting to run RSelenium behind my company's proxy and can connect successfully via GET requests, but I am unable to properly run the rsDriver() function. set_config(use_proxy(url = "proxy.company.com", port = 80, …
user15178021
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1
vote
1 answer

This version of ChromeDriver only supports Chrome version 84

I'm trying to run RSelenium: rD <- rsDriver(port = 4567L, browser = "chrome") and get the following error Selenium message:session not created: This version of ChromeDriver only supports Chrome version 84 Build info: version: '4.0.0-alpha-2',…
Bullzeye
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Issue getting rsDriver to work using RSelenium

I am having an issue with getting a server connection using the rsDriver function using this code: driver <- rsDriver(browser = "chrome", chromever = "111.0.5563.19", port=free_port(),check=F, verbose=T) I get this error: Warning: Could not…
sk21
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0
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Why do I keep getting HTTP error 401 message when I type rsDriver() command?

Why do I keep getting HTTP error 401 message when I type rsDriver() command from RSelenium Package? checking Selenium Server versions: BEGIN: PREDOWNLOAD Error in open.connection(con, "rb") : HTTP error 401.
RSK
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