错误消息error in curl::curl_fetch_memory(url, handle = handle) : timeout was reached明确指出是由于超时导致的错误。这意味着在指定的时间内,curl未能从目标URL获取数据。 检查网络连接: 确保你的服务器或本地机器的网络连接是通畅的。你可以尝试访问其他网站或服务,以验证网络连接是否正常。调整超时设置: 如...
问句柄错误(url，curl：：curl_fetch_memory=curl：：curl_fetch_memory)：超时:发送失败:连接已重置EN...
没有关闭.置顶窗口 const UINT swpFlags = SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER; SetWindowP...
The following error is usually the result of your internet connection. Error in curl::curl_fetch_memory(url, handle = handle) : Problem with the SSL CA cert (path? access rights?) Try connecting to the internet through a different connection, and then submitting again. I've tried different...
Error in curl::curl_fetch_memory(x$url$url, handle = x$url$handle) : Timeout was reached: [api.gbif.org] Resolving timed out after 10000 milliseconds when attempting to run a simple test search: occ_search(scientificName = "Ursus americanus") The problem also appears with taxize and,...
在用devtools安装R包的时候,出现以下错误 devtools::install(build_vignettes=T)Errorincurl::curl_fetch_memory(url,handle=h):schannel:failed to receive handshake,SSL/TLS connection failed 寻找解决方案,通过设置SSL能够解决问题。 library(httr)set_config(config(ssl_verifypeer=0L)) ...
Error:'Error in curl::curl_fetch_memory(url, handle = handle) : URL using bad/illegal format or missing URL 'does not exist in current working directory ('/Users/Home/'). 任何帮助都得到了赞赏。 看答案 该功能内部工作lapply: df <- data.frame(urls=c("http://google.com","http://yt...
:呢无法执行HTTP请求。由 curl::curl_fetch_memory() 中的错误引起的:呢无法解析hostName [vaterpass.kumi.systems]:无法解析主机:vaterpass.kumi.systems Backtrace: ▆ 1.├─... %>% trim_osmdata(bb) 2.├─osmdata::trim_osmdata(., bb) 3.│└─methods::is(dat, "osmdata_sf") 4.└─osm...
R -curl：：curl_fetch_memory(URL，句柄=句柄)中出错：URL使用错误/非法格式或缺少URL所以问题一定出...
： (1). 确定是哪类文件打开太多，没有关闭.你想知道R语言中的RCurl包中一共有几个get开头的...