[Server/Client API‎ (Java‎)] Java Servlets

Elixir Repertoire Repertoire Server
1

Below is a sample code to render report to client browser(prompt out window) using Java Servlet:

import java.io.*;
import java.util.*;

import javax.servlet.*;
import javax.servlet.http.*;

import com.elixirtech.ers2.client.
ERSClient;
import com.elixirtech.net.NetException;
import com.elixirtech.report2.RenderException;
import com.elixirtech.report2.runtime.IJobInfo;

import java.io.IOException;


public class RenderReportDemoWebBrowser extends HttpServlet {


public void doGet(HttpServletRequest request, 
                  HttpServletResponse response)
    throws IOException, ServletException
{
       try
    {
        
      ERSClient client = new 
      ERSClient("localhost",8086, "admin", ""); 
                
      ServletOutputStream servletOutputStream = response.getOutputStream();
      response.setContentType("application/pdf");

      response.setHeader("Content-Disposition", "attachment;filename=Report.pdf");

      Properties props = new Properties();
      IJobInfo job =  client.renderReport("/ElixirSamples/Report/Charting/3D Visualization.rml",
      "application/pdf", servletOutputStream, props);
      
      servletOutputStream.flush();
      servletOutputStream.close();          
      
      
    }
       
    catch (RenderException e)
    {
      //handle the exception
    } catch (NetException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
 
    
}

public static void main(String[] args) throws Exception
{


    
}


}