Initializing RM in Servlet

AlSemei88

I am developing web-app and i need to integrate RM to my app. I wanna initialize RM in my servlets Get method. But i have problem. Could not recognize command line as a Execution Mode.
 
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
response.setContentType("text/html");
RapidMiner.setExecutionMode(ExecutionMode.COMMAND_LINE); ----> Here the problem
        RapidMiner.init();
        Process process=new Process(readFileAsString(x));
        PrintWriter out = response.getWriter();
        out.println("Hello");
     
}

Marco_Boeck

Hi,

use

RapidMiner.setExecutionMode(ExecutionMode.APPSERVER);

Regards,
Marco

AlSemei88

Thanks for reply. Still not working. I am using Eclipse and its not recognizing RapidMiner.setExecutionMode(ExecutionMode.APPSERVER); --> not recognize, gives error.
i have rapidminer.jar in my eclipse library, i cant understand the problem.
I have tried COMMANDLINE, GUI and others, but not working. I think something wrong with lib, but
dont know what... Anybody have ready code for running rapidminer from servlet(web app). Really appreciate,
stuck with these problem for 2 days..

Marco_Boeck

Hi,

you are missing libraries then (In this specific case, launcher.jar). I don't know which libraries exactly are needed to run RM, however I suggest you start by just copying all .jar files from the RapidMiner lib folder. That way, you're sure to not miss out on one You may try which ones you really need later on.

Regards,
Marco