New Post: R.NET failing on library(RODBC) call (and other external libraries)

hi untrueaxioms,

how was your status? i just have new update for you from my side, and it was horrible for me,
as mention previous comment i have added R_HOME and it did not work, but after i restart i get this error

below code original was working fine and it change to not working

REngine engine = REngine.GetInstance();

and i change the system variable to R_PATH and R_HOME and it did not work as well,
after i remove all the system variable and restart it able to work again

i was testing other library other than twitteR, i found that other library such as xlsx is working fine, just twitteR and RODBC did not work
as saw in this attachment i was debug the code

here is my code to run the test and get result

engine.Evaluate("require(twitteR)"); //this did not work 
        var path3 = (engine.Evaluate("search()")).AsCharacter();
        engine.Evaluate("library(xlsx)"); // this is working 
        path3 = (engine.Evaluate("search()")).AsCharacter();
        engine.Evaluate("library(RODBC)");//this did not work as well

as your information my IIS version is 8.0.1557