Hello !
You must explicitly initialize your object before returning it to your webapp !
You can do this just with calling the size() method of your collection !
Of course it would be easier if you use the Facade Pattern with a Session Bean !
for example (in the session bean)
| public Employee findEmployee(int id) {
| Employee employee = employeeDao.findEmployeeById(id);
| // this line initialize address collection
| // be careful if the collection == null !!!
| employee.getAddress().size();
| }
|
I hope it would be easier for you ;)
Good luck
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