JSP - 將字符串數組傳遞給構造函數

我有jsp1，其中用戶選中幾個複選框在jsp2上，我成功地使用String讀取了複選框值。JSP - 將字符串數組傳遞給構造函數

但我還需要創建一個用jsp1上所選參數創建的用戶對象，以便我可以將它寫入文本文件。這是我打路障的地方。當獨立我跑代碼是Java控制檯它工作正常。但實際的代碼不是。我收到以下錯誤

An error occurred at line: 29 in the jsp file: /ProcessMyForm.jsp 
The constructor User(String, String, String, String, String, String[], String) is undefined 
26:   String path = sc.getRealPath("/WEB-INF/EmailList.txt"); 
27: 
28:   // use regular Java objects 
29:  User user = new User(userName, emailAddress, password, comment, emailFormat, serverScript, occupation); 
30:  UserIO.add(user, path); 
31:  %> 
32:

下面是我正在讀的JSP值，並試圖創建一個對象

<% 
    // get parameters from the request 
    String userName = request.getParameter("userName"); 
    String emailAddress = request.getParameter("emailAddress"); 
    String password = request.getParameter("password"); 
    String comment = request.getParameter("comment"); 
    String emailFormat = request.getParameter("emailFormat"); 
    String serverScript[] = request.getParameterValues("serverScript"); 
    String occupation = request.getParameter("occupation"); 



    ServletContext sc = this.getServletContext(); 
    String path = sc.getRealPath("/WEB-INF/EmailList.txt"); 


    User user = new User(userName, emailAddress, password, comment, emailFormat, serverScript, occupation); 
    UserIO.add(user, path); 
%>

下面的代碼的代碼構造公共類用戶私人字符串用戶名; private String emailAddress; 私人字符串密碼; 私人字符串評論; private String emailFormat; private String serverScript []; 私人字符串佔用;

@SuppressWarnings("empty-statement") 
public User() 
{ 
    userName = ""; 
    password = ""; 
    emailAddress = ""; 
    comment = ""; 
    emailFormat = ""; 
    occupation = ""; 
} 

public User(String userName, String emailAddress, String password, String comment, String emailFormat, String[] serverScript, String occupation) 
{ 
this.userName = userName; 
this.emailAddress = emailAddress; 
this.password = password; 
this.comment = comment; 
this.emailFormat = emailFormat; 
this.serverScript= serverScript; 
this.occupation = occupation; 

}

請您幫我解決問題。請讓我知道，如果你需要更多的細節

來源

2014-07-24 user2225994

當我關閉並打開Netbeans它的工作。我的教授告訴我，有時更新的類不是由服務器挑選。

來源

2014-07-27 22:13:32 user2225994

JSP - 將字符串數組傳遞給構造函數

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