search for: uploadfunctionhandl

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2015 Feb 05
3
Rcurl crash in R-devel
...> ftpUpload(what=filepath, to=urlx) *** caught segfault *** address 0x0, cause 'memory not mapped' Traceback: 1: .Call("R_curl_easy_perform", curl, .opts, isProtected, .encoding, PACKAGE = "RCurl") 2: curlPerform(url = to, upload = TRUE, readfunction = uploadFunctionHandler(file, asText), ..., curl = curl) 3: ftpUpload(what = filepath, to = urlx) Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace 4: exit R saving workspace Selection: Hope it will help, Sincerely, Marc
2010 Nov 22
1
RCurl : All connection are used ?
...goal is to Upload a lot of files from a local directory to a web server. 1st try : for (i in 1:length(file)){       ftpUpload(what=files[i],to=files[i]) } At i=11 I get : (my server has only 10 available open connections available) : Erreur dans curlPerform(url = to, upload = TRUE, readfunction = uploadFunctionHandler(what,  :   Got a 421 ftp-server response when 220 was expected 2 nd Try : ftpConnection=getCurlHandle(userpwd=ftp$userpwd,maxconnects=1,fresh.connect=0) for (i in 1:length(file)){       ftpUpload(what=files[i],to=files[i],curl=ftpConnection) } And I got this error after 30 files (the error is n...
2015 Feb 06
0
Rcurl crash in R-devel
...> > *** caught segfault *** > address 0x0, cause 'memory not mapped' > > Traceback: > 1: .Call("R_curl_easy_perform", curl, .opts, isProtected, > .encoding, PACKAGE = "RCurl") > 2: curlPerform(url = to, upload = TRUE, readfunction = > uploadFunctionHandler(file, asText), ..., curl = curl) > 3: ftpUpload(what = filepath, to = urlx) > > Possible actions: > 1: abort (with core dump, if enabled) > 2: normal R exit > 3: exit R without saving workspace > 4: exit R saving workspace > Selection: > > Hope it will help, &gt...
2010 Nov 24
0
4. Rexcel (Luis Felipe Parra)-how to run a code from excel
...is to Upload a lot of files from a local directory to a web server. 1st try : for (i in 1:length(file)){ B B B B B ftpUpload(what=files[i],to=files[i]) } At i=11 I get : (my server has only 10 available open connections available) : Erreur dans curlPerform(url = to, upload = TRUE, readfunction = uploadFunctionHandler(what,B : B Got a 421 ftp-server response when 220 was expected 2 nd Try : ftpConnection=getCurlHandle(userpwd=ftp$userpwd,maxconnects=1,fresh.connect= 0) for (i in 1:length(file)){ B B B B B ftpUpload(what=files[i],to=files[i],curl=ftpConnection) } And I got this error after 30 files (the er...