적수네 동네 - 질문과 답변 [ 게시물 수정 ]

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			이름
			제목
			패스워드

소스는 이건데요 import java.sql.*; 
 public class databasetest 
{  
    public static void main(String argv[]) 
    {  
        try{ 
         
        Class.forName("oracle.jdbc.driver.OracleDriver"); 
             } 
     catch(ClassNotFoundException e) 
    { 
        System.out.println(e.getMessage()); 
    } 
      
    try 
    { 
     Connection con=DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:ora81","ora8i","ora8i"); 
     System.out.println(" CONNECTION SUCCESS 추카 짝짝짝"); 
    } 
     catch(java.lang.Exception ex) 
    { ex.printStackTrace(); 
       } 
   } 
} 
이런 에러가  
http://localhost/servlet/databasetest 
하니가 다음 에러가 
 500 Internal Server Error 
The servlet named databasetest at the requested URL  
 http://localhost:8080/servlet/databasetest 
reported this exception: databasetest. Please report this to the administrator of the web server. 
 java.lang.ClassCastException: databasetest at com.sun.server.ServletManager.instantiateLocalServlet(ServletManager.java:515) at com.sun.server.ServletManager.instantiateServlet(ServletManager.java:474) at com.sun.server.ServletManager.loadServlet(ServletManager.java:689) at com.sun.server.ServletManager.loadServlet(ServletManager.java:606) at com.sun.server.ServletManager.getAndLoadServletState(ServletManager.java:819) at com.sun.server.ServletManager.getAndLoadServletState(ServletManager.java:802) at com.sun.server.ServletManager.callServletService(ServletManager.java:934) at com.sun.server.http.servlet.InvokerServlet.service(InvokerServlet.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:840) at com.sun.server.ServletState.callService(ServletState.java:226) at com.sun.server.ServletManager.callServletService(ServletManager.java:936) at com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423) at com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79) at com.sun.server.http.stages.Runner.process(Runner.java:79) at com.sun.server.ProcessingSupport.process(Compiled Code) at com.sun.server.Service.process(Service.java:204) at com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java:374) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.HandlerThread.run(Compiled Code)  
  cmd 창에서는  
클래스 만들고 나서 그다음에  
java databasetest 하니가 
정의된 클래스를 찾을수가 없다는 말을 하더군여 
저의 클래스패스는 잡았는데  
d:jdk1.3libclasses111.zip(oracle jdbc dirver) 
왜그런지 몰르겠어요 가르쳐 주세용 ^^