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Thread: Highlighted words Not resolved

  1. #1
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    Default Highlighted words Not resolved

    Pls look at the below code , The highlighted attributes are showing " cannot be resolved " ,

    package com.programcreek.struts2;
     
    import java.sql.*;
    import java.io.*;
    import javax.servlet.*;
     
     
    import com.opensymphony.xwork2.ActionSupport;
     
    public class LoginAction extends ActionSupport{
     
    	private String accountno;
    	private String password;
     
    	public String execute() {
     
    			String accNo = getAccountno();
    			String password = getPassword();
     
     
    		    Connection conn = null;
    		    String url = "jdbc:mysql://localhost:3306/";
    			String dbName = "bank";
    		    String driver = "com.mysql.jdbc.Driver";
    		    String username = "root"; 
    		    String userPassword = "java";
     
    		    try {
     
    		      Class.forName(driver).newInstance();
    		      conn = DriverManager.getConnection(url+dbName,username,userPassword);
    			  Statement st = conn.createStatement();
    			  String strQuery = "select count(*) from user where accountNo='"+accNo+"' and password='"+password+"'"; 
    			  [U]out[/U].println(strQuery);
    			  ResultSet rs = st.executeQuery(strQuery);
    			   if(rs.next())
    				{
    				   if(rs.getInt(1)>0)
    					{
    					   [U]session[/U].setAttribute("useraccno",accNo);
    					   [U]response[/U].sendRedirect("Frame.jsp");
    					}
    					else
    					{
    		               [U]response[/U].sendRedirect("login.jsp");
    					}
    				}
    		      System.out.println("Connected to the database");
    		      conn.close();
    		      System.out.println("Disconnected from database");
    		    } catch (Exception e) {
    		      e.printStackTrace();
    		    }
    	}
     
    	public String getAccountno() {
    		return accountno;
    	}
     
    	public void setAccountno(String accountno) {
    		this.accountno = accountno;
    	}
     
    	public String getPassword() {
    		return password;
    	}
     
    	public void setPassword(String password) {
    		this.password = password;
    	}
    }

    Pls check & revert whats wrong in the code????????? very urgent.....


  2. #2
    Super Moderator Norm's Avatar
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    Default Re: Highlighted words Not resolved

    Sorry I don't see where you have stated what your problem is. Do you get compiler errors?
    Please copy and paste here the FULL text of the error messages.

    Otherwise please explain.

  3. #3
    Super Moderator Norm's Avatar
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    Default Re: Highlighted words Not resolved

    Cross posted at Highlighted keyword showing Not resolved - Dev Shed

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