Using node-rio from Meteor Server Side Route
问题 I'm trying to access an Rserve server using Meteor through a server side route to call R code. The Node.js module that allows access to Rserve is node-rio I have used the Async.wrap function in the meteorhacks:npm Meteor package to wrap the "evaluate" method. When I try to access the route path "/rio" in a browser, I get "1" written to the console log, which is correct for the evaluation of the command "1" in R, but Chrome hangs with the message "Waiting for localhost". It doesn't proceed to