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BBBB
بواسطة BBBB
في منتدى الـ JDeveloper, Java and XML

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بتاريخ:
<%@page language="java" contentType="text/html; charset=windows-1256"%>
<html dir="rtl">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1256">
<title>Home Page </title>
<link rel="stylesheet" type = "text/css" href="style\menu.css"></link>
<meta name="Microsoft Theme" content="aftrnoon 1011">
</head>
<body>
<p align="center">
<%
if ((request.getParameter("Submit")) != "" ) {
Connection conn = null;

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn=DriverManager.getConnection("jdbc:odbc:Saleh");
conn=DriverManager.getConnection("jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)}; DBQ=db\\Saleh.mdb");

%>
<%
Statement stm = null;
ResultSet rs = null;

stm = conn.createStatement();
String query = "SELECT username, password FROM user";
rs = stm.executeQuery(query);
%>
<%
while(rs.next()){
String dbusername = rs.getString("username");
String dbpassword = rs.getString("password");
%>

<%
if(dbusername.equals("username") && dbpassword.equals("password")){


%>



<br><font size="6">Welcome</font><br><br><br><br><br><br><br>
</p>
<form>
<div align="center">
<table border="0" width="40%" id="table1" style="border:2px solid #000080; border-collapse: collapse; padding-left:4px; padding-right:4px; padding-top:1px; padding-bottom:1px" bgcolor="#FFFFFF">
<tr>
<td><span lang="ar-sa">
<font size="4" face="Verdana" color="#000080"> </font><input type="text" name="username" size="20"><font size="4" face="Verdana" color="#000080">   </span>
Username<span lang="ar-sa">  </span> </font></td>
<td> </td>
</tr>
<tr>
<td><span lang="ar-sa">
<font size="4" face="Verdana" color="#000080"> </font><input type="password" name="password" size="20"><font size="4" face="Verdana" color="#000080">  
</span>Password<span lang="ar-sa">   </span> </font></td>
<td> </td>
</tr>
<tr>
<td colspan="2">
<p align="center">
           
<input type="submit" value="register" name="register">  <input type="submit" value="sign" name="login"></td>

</tr>
</table>
</div>
<p> </p>
</form>
<% }
else
response.sendRedirect ("index.jsp");
}}%>

<br><br>
<%
rs.close();
stm.close();
conn.close();
%>
</body>
</html>



وهذا الخطأ


type Informe de Excepción

mensaje

descripción El servidor encontró un error interno () que hizo que no pudiera rellenar este requerimiento.

excepción

org.apache.jasper.JasperException: No se puede compilar la clase para JSP

An error occurred at line: 11 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
[javac] Compiling 1 source file

C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:52: cannot resolve symbol
symbol : class Connection
location: class org.apache.jsp.saleh.logoff_jsp
Connection conn = null;
^



An error occurred at line: 11 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:55: cannot resolve symbol
symbol : variable DriverManager
location: class org.apache.jsp.saleh.logoff_jsp



An error occurred at line: 11 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
conn=DriverManager.getConnection("jdbc:odbc:Saleh");
^



An error occurred at line: 11 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:56: cannot resolve symbol
symbol : variable DriverManager
location: class org.apache.jsp.saleh.logoff_jsp



An error occurred at line: 11 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
conn=DriverManager.getConnection("jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)}; DBQ=db\\Saleh.mdb");
^



An error occurred at line: 20 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:62: cannot resolve symbol
symbol : class Statement
location: class org.apache.jsp.saleh.logoff_jsp
Statement stm = null;
^



An error occurred at line: 20 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:63: cannot resolve symbol
symbol : class ResultSet
location: class org.apache.jsp.saleh.logoff_jsp
ResultSet rs = null;
^



An error occurred at line: 76 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:123: cannot resolve symbol
symbol : variable rs
location: class org.apache.jsp.saleh.logoff_jsp
rs.close();
^



An error occurred at line: 76 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:124: cannot resolve symbol
symbol : variable stm
location: class org.apache.jsp.saleh.logoff_jsp
stm.close();
^



An error occurred at line: 76 in the jsp file: /saleh/logoff.jsp

Generated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\saleh\logoff_jsp.java:125: cannot resolve symbol
symbol : variable conn
location: class org.apache.jsp.saleh.logoff_jsp
conn.close();
^
8 errors


org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:127)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:351)
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:415)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:458)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:552)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)






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