以下是一个简单的JSP JavaBean留言板实例的步骤:
1. 创建JavaBean类(Message.java):

```java
public class Message {
private String name;
private String message;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
```
2. 创建JSP页面(message.jsp):
```jsp
<%@ page contentType="






