Hi friends,
In one data entry page, I am populating a dropdown list using showForm() method.
But when I click on the Submit button, the control is not going to the onSubmit() method.

here is my code:
Code:
public ModelAndView onSubmit(Object command) throws ServletException {
		logger.info("INSIDE INSERT CONTROLLER111111111");
		TeamMember teamMember = new TeamMember();
		int empNo = ((TeamMember) command).getEmpNo();
		String empName = ((TeamMember) command).getEmpName();
		String projectName = ((TeamMember) command).getProjectName();
		int projectManagerId = ((TeamMember) command).getProjectManagerId();
		int clusterManagerId = ((TeamMember) command).getClustureManagerId();
		String designation = ((TeamMember) command).getDesignation();
		String location = ((TeamMember) command).getLocation();
		String psaGrade = ((TeamMember) command).getPsaGrade();

		int status = 0;
		try {
			logger.info("INSIDE INSERT CONTROLLER");
			status = memberJdbc.insert(empNo, empName, designation,
					projectManagerId, clusterManagerId, location, psaGrade,
					projectName);
		} catch (Exception e) {
			logger.error("", e);
			logger.info(e);
			e.getStackTrace();
		}
		Map map = new HashMap();
		if (status == 1) {
			return new ModelAndView("NewMemberEntry", "Status", map);
		} else {
			return new ModelAndView("NewMemberEntry", "Status", map);
		}
	}
protected ModelAndView showForm(HttpServletRequest request,
			HttpServletResponse response, BindException errors)
			throws Exception {
		logger.info("showForm");
		TeamMember teamMember = new TeamMember();
		List managerList = new ArrayList();
		List clusterManagerlist = new ArrayList();
		try {
			managerList = jdbc.getProjectManager();
		} catch (Throwable e) {
			e.getStackTrace();
		}
		try {
			clusterManagerlist = clusterManagerJdbc.getClusterManagerList();
		} catch (Throwable e) {
			logger.error("", e);
			logger.info(e);
			e.getStackTrace();
		}
		Iterator itr1 = clusterManagerlist.iterator();
		while (itr1.hasNext()) {
			teamMember = (TeamMember) itr1.next();
		}
		Map map = new HashMap();
		map.put("managerList", managerList);
		map.put("clusterManagerList", clusterManagerlist);

		return new ModelAndView("NewMemberEntry", "Model", map);
	}
Please help me asap