问题描述
我有用于分析的Java应用程序，需要安装R.我的系统中还安装了R，并且安装了Rserve库.但是，当我尝试在R控制台中实现命令Rserve()时，会出现以下错误:
I have java application for analysis for which need to have R installed. I have R also installed in my system and I installed Rserve library. But when I am trying to implement command Rserve() in my R console, following error is coming:
SOCK_ERROR:绑定错误#98(地址已在使用中)
SOCK_ERROR: bind error #98(address already in use)
我已经安装了Java应用程序所需的所有必备组件以及Rserve，并且我认为除了Rserve之外，它们都可以正常工作.有人可以帮助我摆脱困境吗?
I have installed all the prerequisite, along with Rserve, needed for my java application and I think these are working fine except Rserve. Can anybody help me out from this predicament?
工具名称是cytoscape，我要运行它会引发错误的DvD应用程序.操作系统是Linux(CentOS).
The tool name is cytoscape along with that I want to run DvD application for which it is throwing error. And operating system is Linux (CentOS).
谢谢，曼达语
推荐答案
这表示您在同一主机和同一端口上有一台正在运行的服务器.这可能是由于以前执行过但从未关闭服务器的执行引起的.如果有客户端，您可以尝试连接到服务器并关闭它，或者验证是否有服务器在运行.由于您使用的是CentOS，因此您可以使用:
it means that you have a running server on the same host and on the same port. It could be caused by a previous execution who never shut down the server. You could try connecting to the server and shut it down, if you have a client, or verify if there's a server running. Since you are on CentOS you could understnd with a :
ps faux | grep Rserve
如果您看到类似这样的行
If you see a row like
root 23762 0.0 0.7 211304 28632 ? Ss 14:11 0:00 /usr/lib64/R/bin/Rserve
那么你知道你拥有它.您可以杀死服务器并重新运行您的工具.
then you know you have it. You could kill the server and re-run your tool.
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