Voorbeeld

public class SerialVersionUID implements Serializable { public SerialVersionUID() { super(); } public String getString(){ return field; } public void setString(String field){ this.field = field; } private String field; }

Oplossing

Declareer het static final-veld serialVersionUID. public class SerialVersionUID implements Serializable { public SerialVersionUID() { super(); } public String getString(){ return field; } public void setString(String field){ this.field = field; } private String field; static final long serialVersionUID = 123; }