Found two getters or fields with conflicting case sensitivity for property

Question

Can anyone check if there are errors in it because I always get an error

com.google.firebase.database.DatabaseException: Found two getters or fields

Answer 1

The Firebase JSON serialization name is controlled by the annotation PropertyName, if the name starts with a capital letter. You have two options

1) Complain to complain
2) use @PropertyName("Complain")

public class Order implements Serializable {

private String Complain;

public Order() {
 Complain = "";
}

@PropertyName("Complain")
public String getComplain() {
    return Complain;
}

@PropertyName("Complain")
public void setComplain(String complain) {
    Complain = complain;
}

}

reference https://stackoverflow.com/a/45809982/9315431