gmailR错误“jython当前仅支持AF_INET套接字”

Question

我一直在R中使用gmailR从R发送电子邮件，没有任何问题，但一周后它就出现了故障。这是顺便说一句，来自github的Trinker包(而不是CRAN gmailr!)：https://github.com/trinker/gmailR

这是我的脚本：

library(gmailR)
chartime <- as.character(Sys.time())
email_test <- function(chartime){
  gmail("sjorsvanheuveln@gmail.com", password="************", subject = "Test No New Projects",
        message = paste("Testing time at",chartime), from = "sjorsvanheuveln@gmail.com",
        attachment = NULL, server = "smtp.gmail.com:587", username = "sjorsvanheuveln@gmail.com",
        confirmBeforeSend = FALSE, clear.username = FALSE)}
email_test(chartime)

下面是错误：

Error in jython.exec(rJython, mail) : 
  Only AF_INET sockets are currently supported on jython 
7 stop(python.exception) 
6 jython.exec(rJython, mail) 
5 email.helper(to = list(to[i]), from = list(from), subject = subject, 
    message = message, attachment = atts[[i]], username = username, 
    password = password, server = server, confirmBeforeSend = confirmBeforeSend) 
4 FUN(1L[[1L]], ...) 
3 lapply(seq_along(to), function(i) {
    email.helper(to = list(to[i]), from = list(from), subject = subject, 
        message = message, attachment = atts[[i]], username = username, 
        password = password, server = server, confirmBeforeSend = confirmBeforeSend) ... 
2 gmail("sjorsvanheuveln@gmail.com", password = "**********", subject = "Test No New Projects", 
    message = paste("Testing time at", chartime), from = "sjorsvanheuveln@gmail.com", 
    attachment = NULL, server = "smtp.gmail.com:587", username = "sjorsvanheuveln@gmail.com", 
    confirmBeforeSend = FALSE, clear.username = FALSE) 
1 email_test(chartime) 

这是我的会话信息：

   R version 3.1.3 (2015-03-09)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.10.5 (Yosemite)

locale:
[1] nl_NL.UTF-8/nl_NL.UTF-8/nl_NL.UTF-8/C/nl_NL.UTF-8/nl_NL.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] gmailR_1.0    rJython_0.0-4 rjson_0.2.15  rJava_0.9-7  

loaded via a namespace (and not attached):
[1] tools_3.1.3  XML_3.98-1.3

我该如何解决这个问题呢？

Answer 1

Jython2.5.2修复了不支持AF_INET6的问题，请参阅http://bugs.jython.org/issue1210 (你的问题出现在不同的路由器上，这很大程度上表明这是IPv4对IPv6的问题)。但是，rJython捆绑了一个旧版本的Jython jar。也许这个可以升级，即使不能升级到2.7？

为了做到这一点，联系rJython包的维护者可能是值得的。