I have an arraylist of employeebean resultEmployeeList set in request scope.. I don't know if i was doing it the right way.. But here is the jstl code used in jsp..
<c:forEach var="element" items="${resultEmployeeList} ">
<tr>
<td>
${element.empId}
</td>
<td> ${element.empname}</td>
</tr>
</c:forEach>
when i try to access empId property of employeebean, it shows this error
javax.el.PropertyNotFoundException: Property 'empid' not found on type java.lang.String
Here is the employeebean
public class EmployeeBean {
private int empId;
private String empname;
private boolean exceptionExist;
public EmployeeBean() {
}
public int getEmpId() {
return empId;
}
public void setEmpId(int empId) {
this.empId = empId;
}
public EmployeeBean(int empId, String empname) {
this.empId = empId;
this.empname = empname;
}
public String getEmpname() {
return empname;
}
public void setEmpname(String empname) {
this.empname = empname;
}
public boolean exceptionExist(){
return true;
}
}
This is where i put the resultEmployeeList
public boolean getEmployeesIn(ArrayList<Integer> empids,HttpServletRequest request) {
ArrayList<EmployeeBean> employeeList=new ArrayList<EmployeeBean>();
Iterator empidIterator=empids.iterator();
while(empidIterator.hasNext()){
employeeList.add(eObject.getEmployee((Integer)empidIterator.next()));
}
if(employeeList.isEmpty())
return false;
else{
request.setAttribute("resultEmployeeList", employeeList);
}
return true;
Wherein eObject.getEmployee(..) calls this method..
public EmployeeBean getEmployee(int empId) {
EmployeeBean eb = new EmployeeBean();
try {
String query = "select * from empschema.employee where empid=?";
ps = con.prepareStatement(query);
ps.setInt(1, empId);
ResultSet rs = ps.executeQuery();
if (!rs.next()) {
eb=null;
return eb;
} else {
eb.setEmpId(rs.getInt(1));
eb.setEmpname(rs.getString(2));
}
} catch (SQLException ex) {
Logger.getLogger(EmployeeDAO.class.getName()).log(Level.SEVERE, null, ex);
}
return eb;
}
