I have a web application that has an admin login page.

When i try to login to the admin page i get this error message:

Type Exception Report

Message Unable to compile class for JSP:

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

org.apache.jasper.JasperException: Unable to compile class for JSP: 

An error occurred at line: [13] in the jsp file: [/adminlogact.jsp]
databasecon cannot be resolved
10:        
11:        // String user=null;
12:         //String password=null;
13:     Connection con=databasecon.getconnection();
14:         Statement st = con.createStatement();
15:         ResultSet rs = st.executeQuery("select * from admin where user='"+username+"' and pwd='"+password+"'");
16:        if(rs.next())


Stacktrace:
    org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
    org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:214)
    org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:531)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:398)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:368)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
    org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:603)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
Note The full stack trace of the root cause is available in the server logs.

here is the admin page code:

<%@page import="java.sql.*"%>
<%@page import="databaseconnection.*"%>
<%@ page session="true" %>
<%
    String username = request.getParameter("username");
    System.out.println(username);
    String password = request.getParameter("password");
    System.out.println(password);
    try{
       
       // String user=null;
        //String password=null;
    Connection con=databasecon.getconnection();
        Statement st = con.createStatement();
        ResultSet rs = st.executeQuery("select * from admin where user='"+username+"' and pwd='"+password+"'");
       if(rs.next())
        {
         String  user = rs.getString(2);
           session.setAttribute("user",user);
           System.out.println("User:"+user);
            response.sendRedirect("adminhome.jsp");
        }
       else 
        {
            response.sendRedirect("admin.html?m1=LoginFail");
                }
    }
    catch(Exception e)
    {
        System.out.println("Error in adminlogact"+e.getMessage());
    }
%>

here is the databasecon java code:

package databaseconnection;
import java.sql.*;

public class databasecon
{
static Connection co;
public static Connection getconnection()
{


    try
    {
        Class.forName("com.mysql.cj.jdbc.Driver");
        co = DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root","mypass");


    }
    catch(Exception e)
    {
        System.out.println("Database Error"+e);
    }
    return co;
}

}

I am able to login tot he database and view the tables just fine but seems tomcat cannot find the database.
The catalina log dosent have any errors