myeclipse报错java.lang.ClassCastException: java.lang

Question

package org.model;

public class Login {
private Integer id;
private String password;
private String name;
private boolean role;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public boolean isRole() {
return role;
}
public void setRole(boolean role) {
this.role = role;
}

}

Answer 1

你的错误不在这里，你别的地方有一处代码类似Integer i(123);Login login = i; //将整数赋值给login对象，导致不能转换