client-server error

//DailyAdviceClient.java

//DailyAdviceServer.java

///server.jsp

//client.jsp

///EEEEEError

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

An error occurred at line: 6 in the jsp file: /server.jsp

Generated servlet error:
[javac] Compiling 1 source file

C:\jakarta-tomcat-5.0.19\work\Catalina\localhost\chat_test\org\apache\jsp\server_jsp.java:53: cannot resolve symbol
symbol : variable advice
location: class org.apache.jsp.server_jsp
out.println(advice);
^
1 error

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:553)
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)

[ April 28, 2008: Message edited by: ajithsasi kumar ]

[ April 28, 2008: Message edited by: ajithsasi kumar ]
[ April 28, 2008: Message edited by: ajithsasi kumar ]

Please be sure to use UBB code tags when posting code to the forums. Unformatted code is extermely hard to read and many people that might be able to help you will just move along. Please read this for more information.

You can go back and change your post to add code tags by clicking the .

Originally posted by ajithsasi kumar:
//DailyAdviceClient.java
package pkg; import java.io.*; import java.net.*; public class DailyAdviceClient {public String advice; public void go() { try { Socket s=new Socket("127.0.0.1",4242); InputStreamReader streamReader=new InputStreamReader(s.getInputStream()); BufferedReader reader=new BufferedReader(streamReader); advice=reader.readLine(); System.out.println("Today you should: " + advice); reader.close(); } catch(IOException ex) { ex.printStackTrace(); } } public static void main(String args[]) { DailyAdviceClient client=new DailyAdviceClient(); client.go(); } }
//DailyAdviceServer.java
package pkg; import java.io.*; import java.net.*; public class DailyAdviceServer { public String advice; String[] adviceList={"Take smaller bites","Go for the tight jeans.No they do Not make you look fat.","One word: inappropriate","Just for today, be honest. Tell your boss what yu really think","You might want to rethink that haircut."}; public void go() { try { ServerSocket serverSock=new ServerSocket(4242); while(true) { Socket sock=serverSock.accept(); PrintWriter writer=new PrintWriter(sock.getOutputStream()); advice=getAdvice(); writer.println(advice); writer.close(); System.out.println(advice); } } catch(IOException ex) { ex.printStackTrace(); } } public String getAdvice() { int random=(int)(Math.random()*adviceList.length); return adviceList[random]; } public static void main(String[] args) { DailyAdviceServer server=new DailyAdviceServer(); server.go(); } }

///server.jsp
<%@ page contentType="text/html" language="java" import="java.sql.*,java.io.*,java.net.*,pkg.DailyAdviceServer" errorPage="" session="true" %> <html> <textarea rows="2" cols="20"> <% out.println(advice); %> </textarea> </html>
//client.jsp

<%@ page contentType="text/html" language="java" import="java.sql.*,pkg.DailyAdviceClient" errorPage="" session="true" %> <html> <textarea rows="2" cols="20"> <% out.println(advice); %> </textarea> </html>

///EEEEEError

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

An error occurred at line: 6 in the jsp file: /server.jsp

Generated servlet error:
[javac] Compiling 1 source file

C:\jakarta-tomcat-5.0.19\work\Catalina\localhost\chat_test\org\apache\jsp\server_jsp.java:53: cannot resolve symbol
symbol : variable advice
location: class org.apache.jsp.server_jsp
out.println(advice);
^
1 error

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:553)
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)