Use JSTL to report an error when traversing the list set
javax.el.PropertyNotFoundException: Property [department] not found on type [com.studying.model.Employee]
However, the Department attribute in the data transmitted from the back end has a value
Error reason
After careful search, it is found that the set/get method of attribute Department has been forgotten in the employee class
public Department getDepartment() {
return department;
}
public void setDepartment(Department department) {
this.department = department;
}
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