I'm updating the renv folder from a project in order to adjust the libraries, but it seems I'm having a permission problem. After running renv::init() and trying to installing manually the remaining libraries using install.packages() I always get the message
Error: failed to retrieve 'https://cran.rstudio.com/bin/windows/contrib/4.2/ipeadatar_0.1.6.zip' [error code 23]
1: curl: (23) Failure writing output to destination
2: curl: (23) Failure writing output to destination
Using .libPath() I can see that the renv was created in the "AppData" hidden folder
1] "C:/Users/André Ferreira/AppData/Local/R/cache/R/renv/library/MacroBRA_Wrld-09789847/R-4.2/x86_64-w64-mingw32"
So checking my permissions, I couldn't see anything wrong. Any thoughts about this problem? The thing it's that when I open my .Rmd file and try to knit, I receive the same message "1: curl: (23) Failure writing output to destination", now from rmarkdown retrieve installation, so it may be a configuration/permission problem.
Adding "C:\rtools42\usr\bin" and "C:\Program Files\R\R-4.2.1\bin" in the environment variable didn't help.
As I could see, opening an empty file from rstudio, I could use install.packages() without problem.
Although this doesn't solve the problem directly, you can also instruct renv to use a different library path with something like:
# use a project-local library path
RENV_PATHS_LIBRARY = renv/library
in your project's .Renviron file. Depending on your environment, you might also consider placing the library path in an alternate location.
See https://rstudio.github.io/renv/articles/packages.html#r-cmd-build-and-the-project-library for more details.
I am trying to build PhantomJS 2.0 on Windows from the c:\fastio\phantomjs\phantomjs directory. For some reason, the build process fails after a while, with 2 errors (see error message below):
1) It tries to access "C:fastiophantomjsphantomjssrcqtqtbasebinmoc.exe". Obviously, the backslash characters between directory names are somehow getting stripped away deep in the build process - possibly a mismatch between Windows-style "\" and Linux-style "/" (but this is only a guess).
2) There's another error, "Failed to read names from file: C:/fastio/phantomjs/phantomjs/src/qt/qtwebkit/Source/WebCore/mathml/mathtags.in".
If I remove sh.exe from the PATH, the build still gets to this point, and only error #2 appears, leading me to think that error #2 is the real problem here.
Here is the full error message (as far as I can tell this is happening while building WebKit):
sh: C:fastiophantomjsphantomjssrcqtqtbasebinmoc.exe: command not found
Failed to read names from file: C:/fastio/phantomjs/phantomjs/src/qt/qtwebkit/Source/WebCore/mathml/mathtags.in at C:/fastio/phantomjs/phantomjs/src/qt/qtwebkit/Source/WebCore/dom/make_names.pl line 315.
NMAKE : fatal error U1077: 'C:\Users\Eugene\AppData\Local\GitHub\PortableGit_c2ba306e536fdf878271f7fe636a147ff37326ad\bin\perl.EXE' : return code '0x7f'
Stop.
(By the way, I saw this question but I'm already past the issues described there, my error is happening later in the build process.)
How can I make this work?
Full logs below:
Console output:
http://pastebin.com/btMeNPz4
QT build log file build_qt_4-285-20-0859.log:
http://pastebin.com/LUEJz7E0
WebKit build log file build_webkit_4-285-20_0859.log:
http://pastebin.com/494TivXF
PhantomJS build log file build_phantomjs_4-285-20_0859.log:
Empty
Looks like I found the solution myself, here were my steps:
Remove as much as possible from the PATH leaving only the entries critical to the build process
Most importantly, remove all GitHub's git directories from the PATH
Install GIT separately (not from GitHub but from git-scm.com), add its cmd directory only (not its bin directory) to the PATH
Install ActivePerl separately, add it to the PATH
It's moving past the error I asked about with the steps above (still not sure if it will finish the build successfully, it's taking a while).
I wanted to run this example script: http://mazamascience.com/WorkingWithData/?p=912 from Windows command line. So I opened the command line and typed Rscript tryCatch.R 1. However, I keep getting the error message Error: R not found. I did set the PATH environment variable as C:\Programme\R\R-3.0.1\bin. If I just type R.exe, it does start R, but it cannot find the packages that are to be loaded at start (e.g. package 'utils' in options<"defaultPackages"> was not found). I guess I have to set another path to the libraries somewhere, but I haven't got any idea where to do this.
UPDATE: After explicitly typing PATH C:\Programme\R\R-3.0.1\bin (rather than just adding this to the value of the environment variable PATH) it seems that R is found. However, a new problem occurs: In normalizePath<path.expand(path), winslash, mustWork>: path[2] = "C:/Programme/R/R-3.0.1/library": Access denied, the same than for the methods library. Then: Calls: .First ... library -> .getRequiredPackages2 -> library -> normalizePath Execution stopped. I'm using Windows 7 and I do have administrator rights.
Rscript is very handy (R CMD BATCH is the old way to ) specially under windows, But generally under I create a batch file to avoid all path's headache.
For example say launcher.bat:
#echo off
C:
PATH C:\Programme\R\R-3.0.1\bin;%path%
cd PATH_TO_YOUR_RSCRIPT
Rscript tryCatch.R 1
pause
And open a console(using cmd) , go where you have stored your launcher.bat and launch it. Or from the R cosnole using shell:
shell('path_to_launcher\launcher.bat')
I've found out that it was a language-specific problem on Windows 7, similar to what is described here: https://stat.ethz.ch/pipermail/r-help/2011-May/276932.html
After changing PATH to C:\Program Files\R\R-3.0.1\bin the script is properly executed from the command prompt.
Thanks to everyone who tried to help!
I ran into this problem under windows 7, apparently, when setting environment variables>user variables the path is not added into the PATH, so the user must add this path in system variables > PATH
at the end just add the path to your .EXE files and voila.
I'm trying to run two things: first, I'm creating a PDF with 4x5, ending with dev.off(), and then trying to create a new graph. However, after starting the second plot, I get:
Error in gzfile(file, "wb") : cannot open the connection
In addition: Warning message:
In gzfile(file, "wb") :
cannot open compressed file '/var/folders/n9/pw_dz8d13j3gb2xgqb6rfnz00000gn/T/RtmpTfm1Ur/rs-graphics-822a1c83-b3fd-46c3-8028-4e0778f91d0c/4db4b438-ac35-403b-b791-e781baba152c.snapshot', probable reason 'No such file or directory'
Graphics error: Error in gzfile(file, "wb") : cannot open the connection
What is this error? The working directory is one I have read/write access to, and my hard drive isn't full.
Also, I'm using RStudio.
This is a bit late but for anyone coming here for help, I got this error when I was trying to write a file from RStudio and my destination file path was very long. I realized this could be a problem because when I wrote the file to another location with a shorter name and tried to copy it into my original destination, Windows gave me an error saying "File path too long". You might need to save the original file into another location with a shorter absolute path.
Maybe you should look here. At the end it says
Note:
The most common reason for failure is lack of write permission in the current directory. For save.image and for saving at the end of a session this will shown by messages like
Error in gzfile(file, "wb") : unable to open connection
In addition: Warning message:
In gzfile(file, "wb") :
cannot open compressed file '.RDataTmp',
probable reason 'Permission denied'
So rapidly, if you try getwd(), look at where is your working directory set. If you're trying to save your document in a place where it's not in your current working directory, it will throw you this error.
At the end of your error message, it says probable reason 'No such file or directory'
Graphics error: Error in gzfile(file, "wb") : cannot open the connection
My diagnosis would be simply that it's trying to save your item in the wrong place and RStudio is not able to find the right place.
This burned me so hopefully saves someone else some toil. The issue was that the classifiers loaded just fine on OS X but on the Linux deployment system they would fail with the error listed in the question. The issue was the the files on the disk had extension abc.RData but the code modelAbc <- readRDS(file="abc.Rdata"). The difference in the upper and lowercase D in the .RData vs .Rdata extension would fail on Linux. It was not very noticeable but check your extensions for case.
You may have no permission to save file in the directory.
On RStudio, get your working directory by getwd().
Then, go to the directory in linux and observe its owner by ls -l.
Now you can change the owner of the directory by chown -R username directoryname.
But you must be root.
Problem resolved by specifying full file path:
saveRDS(df,'C:\\users\\matt\\desktop\\code\\df.Rdata')
I faced this issue lately. Try turning off your anti-virus and build the package, it might help. It worked for me. Usually anti-virus blocks the permissions and you could avoid it by disabling for sometime just before building a package.
I was trying to save an RDS file to my local Dropbox folder so it syncs with my Dropbox.
I figured out I got the same error because I was trying to create a new folder and looks like saveRDS cannot create a new folder, but it can add files to existing folders. So I changed the path to add the file into an existing folder and it worked!
In my case it was Windows Defender which was preventing Rstudio to write any file on hard drive. Either you need to turn Controlled Folder Access off or add Rstudio in the exclusion list.
I also had this problem when working with RStudio and R Markdown. I was getting this error message and had an annoying number of fatal errors which closed RStudio. My issue was that I was working off a network drive and either the name was too long, as in #AHedge above or my network firewalls were giving me trouble. For the moment, I have moved my working files to my desktop and things seem to be working fine. Not sure what this means for my file management over time.
Just want to add more clarity(scenarios in my experience) to what M Beausoleil mentioned.
When you are using a shared-working-directory and trying to rewrite the RDS files which are already existing in a working-directory written by some other user, you get this error.
As some people have already quoted that deleting the existing RDS files or changing the working directory works. It's not a magic. It just works because you are writing a new RDS file and not trying to re-write the old ones.
I came into the same problem after I re-install a new version of RStudio.
The Rmarkdown file I created using old version of RStudio shows the same problem.
When I use ggplot() to draw a picture the error code are as follow:
Warning in gzfile(file, "wb") :
cannot open compressed file 'I:/Rlearning/.Rproj.user/shared/notebooks/58A1385C-PCA作图/1/2C15461A183AC56C/cco192gb0pow1_t\_rs_rdf_32004888ecb.rdf', probable reason 'No such file or directory'
Error in gzfile(file, "wb") : cannot open the connection
Solution:
Create a new Rmarkdown file
Delete all codes
Copy your old Rmarkdown code into it.
I had the same problem.For me, it was caused due to not having enough disk space on the drive where R studio was installed.Freeing up space works.
The reason for the error is that your username is Chinese.Please create new user folder with English in the user directory.For example, you could name the folder for "DavidSmith".Then, you need create three folders("AppData","Local","Temp").File directory C:\Users\DavidSmith\AppData\Local\Temp.
In the Advanced system settings which will modify the environment variables TMP and TEMP C:\Users\DavidSmith\AppData\Local\Temp.Save them.
After modification, open RStudio and try again.
Notice:TMP and TEMP are modified in the USER VARIABLE.
I just ran into this problem after changing my system locale.
Check your locale using Sys.getlocale().
Change it to appropriate one using Sys.setLocale("LC_ALL","ENG") (replace "ENG" with appropriate one)
I can't say with certainty which locale would be appropriate, but it seems to be coherent with default OS one.
Hope this helps!
I had this error because of an invalid character in the filename to be used to save the file, in my case "/" (there are many such characters that cannot be used in a filename). I removed the character and it was solved.
In my case, I received the error "Error in gzfile(file, "wb") : cannot open the connection" when trying to exit R in the Anaconda Prompt and saving workspace image. I am using Windows 10 and R-3.5.2. To fix it, I had to go to the Program Files folder, right click and the R folder, then selected Properties. Selected the Security tab, then, in the Group or user names box, selected Users, then clicked Edit. In the Permissions for Users, I checked Full control and Modify and saved the changes. Then I was able to save the workspace image.
I have another instance of this error which seems to be new (or at least not listed here or here: apparently it's not OK to save a file with the name aux.RData. I guess it's a reserved filename.
x <- rnorm(9000)
save(x, file = "aux.RData")
Error in gzfile(file, "wb") : no se puede abrir la conexión
Also: Warning message:
In gzfile(file, "wb") :
cannot open compressed file 'aux.RData', probable reason 'No such file or directory'
But when I change the filename saves with no problem:
save(x, file = "aux_file.RData")
Haven't seen this case in the other answers:
if this seems to happen all the time, and to be very persistent when it does happen, check the default directory in your file handling software connection.
In my case FileZilla was logging on to my DigitalOcean droplet as "root" and whenever I used FileZilla to create a directory it was setting write permissions to "root", whereas my RStudio on the same droplet read/wrote as "My_Name". Anytime I set something up in FZ (e.g. large imported files, renamed or copied) the permissions would switch and I'd get this error.
If this is what is causing frequent error messages it can be solved instantly with chown -R My_Name directoryname but in the longer run, if you are going to be using your file handler to define and create a lot of directories, it will pay to create a connection whose default name is the same name you use for RStudio.
In my case, when it happened first, months ago, the solution here worked.
But recently, it came back, constantly... What solved this time was to change the anti-virus. I have not just the Windows defender, but also a 2nd anti-virus, the same in both times. I ended up deinstalling it and installing another antivirus... After this, the problem did not happen again...
After several days trying to solve this same ERROR or problem in my case (Windows 10 and R), I tried to save my file(file.RData) in D disk instead of C disk (where I always was working and I have installed R) and it was fine, without problems,my file was saved in D:/Users.When I tried many times to save it in C disk, always gave me Permission denied.
save(Myfile, file="D:/Users/Myfile.RData")
I encountered this same issue when trying to save an Rds file from an Markdown file. Changing my relative file path to an absolute file path worked for me.
In my case, this error was because the file that I wanted to re-write, was read-only (for whatever reason, I didn't do it myself). I just right-click on the file's name in the folder and unchecked the read-only property. After that it worked.