@Override public void init() throws ServletException { // TODO Auto-generated method stub super.init(); filePath = getServletContext().getRealPath("") + File.separator + "schedule.ics"; try { ical.getProperties().add(new ProdId("-//Ben Fortuna//iCal4j 1.0//EN")); ical.getProperties().add(Version.VERSION_2_0); ical.getProperties().add(CalScale.GREGORIAN); } catch (Exception e) { System.out.println("iCalendar failed to import"); } registry = TimeZoneRegistryFactory.getInstance().createRegistry(); timezone = registry.getTimeZone("America/New_York"); tz = timezone.getVTimeZone(); try { // Register the driver. Class.forName("org.postgresql.Driver").newInstance(); } catch (Exception e) { e.printStackTrace(); } String url = "jdbc:postgresql://hopper.cs.wlu.edu/corsola"; try { con = DriverManager.getConnection(url, "web", ""); } catch (SQLException e) { e.printStackTrace(); } }