Maya1991

Test14JavaBeans

Feb 22nd, 2016
159
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Java 2.44 KB | None | 0 0
  1. ▪️Test14JavaBeans.java
  2. package javabeans;
  3.  
  4. import java.io.Serializable;
  5.  
  6. public class Test14JavaBeans implements Serializable {
  7.     private String name;
  8.     private int age;
  9.  
  10.     public Test14JavaBeans() {
  11.     }
  12.  
  13.     public Test14JavaBeans(String name. int age) {
  14.         this.name = name;
  15.         this.age = age;
  16.     }
  17.  
  18.     public String getName() {
  19.         return name;
  20.     }
  21.  
  22.     public void setName(String name) {
  23.         this.name = name;
  24.     }
  25.  
  26.     public int getAge() {
  27.         return age;
  28.     }
  29.  
  30.     public void setAge(int age) {
  31.         this.age = age;
  32.     }
  33. }
  34.  
  35. ▪️Test14Servlet.java
  36. package javabeans;
  37.  
  38. import java.io.IOException;
  39. import javax.servlet.ServletException;
  40. import javax.servlet.annotation.WebServlet;
  41. import javax.servlet.http.HttpServlet;
  42. import javax.servlet.http.HttpServletRequest;
  43. import javax.servlet.http.HttpServletResponse;
  44.  
  45. @WebServlet("/Test14Servlet")
  46. public class Test14Servlet extends HttpServlet {
  47.     private static final long serialVersionUID = 1L;
  48.  
  49.     protected void doGet(HttpServletRequest request,
  50.             HttpServletResponse response)
  51.             throws ServletException, IOException {
  52.         Test14JavaBeans t14jb = new Test14JavaBeans("湊", 23);
  53.         request.setAttribute("t14jb", t14jb);
  54.         Test14JavaBeans t = (Test14JavaBeaans) request,getAttribute("t14jb");
  55.     }
  56.  
  57. }
  58.  
  59. ▪️Error Log
  60. HTTPステータス 500 - サーブレットの実行により例外を投げました
  61.  
  62. type 例外レポート
  63.  
  64. メッセージ サーブレットの実行により例外を投げました
  65.  
  66. 説明 The server encountered an internal error that prevented it from fulfilling this request.
  67.  
  68. 例外
  69.  
  70. javax.servlet.ServletException: サーブレットの実行により例外を投げました
  71.     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
  72. 原因
  73.  
  74. java.lang.Error: Unresolved compilation problems:
  75.     The constructor Test14JavaBeans(String, int) is undefined
  76.     Test14JavaBeaans cannot be resolved to a type
  77.     Test14JavaBeaans cannot be resolved to a type
  78.     Syntax error on token ",", ; expected
  79.     The method getAttribute(String) is undefined for the type Test14Servlet
  80.  
  81.     javabeans.Test14Servlet.doGet(Test14Servlet.java:17)
  82.     javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
  83.     javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
  84.     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
  85. 注意 原因のすべてのスタックトレースは、Apache Tomcat/7.0.67のログに記録されています
  86.  
  87. Apache Tomcat/7.0.67
Advertisement
Add Comment
Please, Sign In to add comment