I am now trying to use an R package named gepR. I followed instructions provided by the demo and encountered an error saying that: LoadLibrary failure: the specified module could not be found.
I have tried many solutions posted online, including edit environment variable of the system, put gepR.dll in the system directory (like C:/Windows/system), etc. But none of them works. So I think the error message is not about gepR.dll but some other files. I realized it may be caused by some missing files but I am not sure about how to do the troubleshooting.
Error message:
Error in inDL(x, as.logical(local), as.logical(now), ...) : unable to load shared object: .../my/working/directory:
LoadLibrary failure: the specified module could not be found.
Really sorry that I know merely a little about how computers work and really need your help. Thanks!
Related
when I type using Xpress it show me two errors. One is
LoadError: XPRESS cannot be loaded. Please run Pkg.build("Xpress")
and another is
Failed to precompile Xpress [9e70acf3-d6c9-5be6-b5bd-4e2c73e3e054] to C:\Users\cys\.julia\compiled\v1.6\Xpress\jl_7C6D.tmp.
I tried to solve it by Pkg.build("Xpress") but it show me
ERROR: Error building `Xpress`:
ERROR: LoadError: Unable to locate Xpress installation.
Please check your enviroment variable XPRESSDIR.
Note that Xpress must be obtained separately from fico.com.
using XpressPkg.build("Xpress")
Please follow the installation instructions mentioned here: https://github.com/jump-dev/Xpress.jl#install which go into the perquisites installs required before you can successfully type using Xpress.
I have been trying to load a shared object file ".so" into my R however it continuously comes up with an error (note, my Path is written as [PATH]).
Error in dyn.load("McCOIL_categorical_code.so") :
unable to load shared object '[PATH]/McCOIL_categorical_code.so':
dlopen([PATH]/McCOIL_categorical_code.so, 6): Library not loaded: /Library/Frameworks/R.framework/Versions/3.2/Resources/lib/libR.dylib
Referenced from: [PATH]/McCOIL_categorical_code.so
Reason: image not found
Could anyone please advise? Thank you so much in advance!!
After some packages update, I'm no longer able to start my shiny application. The error I'm receiving it's not very clear:
Warning: Error in : Internal error: Unknown composition type. 69:
Error : Internal error: Unknown composition type.
I'm quite sure that this error is related to some update as, the same application works fine within another machine with the same R version (4.0) and the same Shiny version (booth are MACos).
Do some of you know how to trouble-shooting this?
This post makes it clear that the function bq_auth() should be used to authenticate BigQuery in R. However, I have created a BigQuery-Admin service account, downloaded a service account key, and have passed that key into the bq_auth() function, yet I continue to receive the error:
> bigrquery::bq_auth(path = '/Users/nicholas/Downloads/just_downladed_this_key.json')
trying token_fetch()
trying credentials_service_account()
adding 'userinfo.email' scope
Error: unable to load shared object '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/openssl/libs/openssl.so':
dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/openssl/libs/openssl.so, 6): Library not loaded: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib
Referenced from: /Library/Frameworks/R.framework/Versions/3.5/Resources/library/openssl/libs/openssl.so
Reason: image not found
trying credentials_app_default()
file exists at ADC path: /Users/nicholas/.config/gcloud
Error: parse error: premature EOF
(right here) ------^
trying credentials_gce()
Error: argument is of length zero
trying credentials_byo_oauth()
Error: inherits(token, "Token2.0") is not TRUE
trying credentials_user_oauth2()
Gargle2.0 initialize
attempt from: bigrquery
adding 'userinfo.email' scope
loading token from the cache
Error: unable to load shared object '/Library/Frameworks/R.framework/Versions/3.5/Resources/library/openssl/libs/openssl.so':
dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/openssl/libs/openssl.so, 6): Library not loaded: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib
Referenced from: /Library/Frameworks/R.framework/Versions/3.5/Resources/library/openssl/libs/openssl.so
Reason: image not found
It looks like I've got an openssl / libssl issue on my hands...
Reinstalling the openssl library in R, and then rebooting R, did the trick. Running options(gargle_quiet = FALSE) to expose the logs of the error is what really did the trick tho, because it exposed the problem.
I'm trying so solve a Warning in an old asp.net Webapplication.
The warning Shows:
The Reference of Type System.Collections.Generic.ISet´1 is declared in "c:\Windows\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll" , but couldn't found
Data: System.Core.dll
All the Files are in the folders. I dont know what it means and how I should solve that warning. Anybody got a clue?