Adding a servlet in molgenis for spss export

1. Add in web.xml the declaration of the servlet

  <servlet>
  <servlet-name>AddEventMenuServlet</servlet-name>
  <servlet-class>servlets.[wiki:AddEventMenuServlet]</servlet-class>
  </servlet>
  <servlet-mapping> <servlet-name>AddEventMenuServlet</servlet-name>
  <url-pattern>/AddEventMenuServlet</url-pattern>
  </servlet-mapping>

<servlet-mapping>
  <servlet-name>DownloadSpSSFile</servlet-name> <url-pattern>/downloadspssfile</url-pattern>
</servlet-mapping>
}}

Location : servlets/DownloadspSSFile.java
 1. Add the