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当我尝试在 RI 中启动服务器时,看到警告消息:
checkForServer() startServer()
警告消息:运行命令 '"java" -jar "C:/Program Files/R/R-3.1.2/library/RSelenium/bin/selenium-server-standalone.jar" -log "C:/Program Files/R /R-3.1.2/library/RSelenium/bin/sellog.txt"' 的状态为 127
我不确定正统的答案是什么,但我通过安装 64 位版本的 Java 并重新启动机器解决了这个问题。(我错误地只安装了 32 位版本,即使我有 64 位 R。)