Re: JSP with use beans calls do not work

Claudio Veas Sat, 25 Feb 2006 12:04:45 -0800

Here is the code Althougt I installed tomcat again and now it's funtioning I dont know why (I was in a hurry).

-------Original Message-------

From: umesh balasubramaniam

Date: 02/25/06 00:05:27

To: Tomcat Users List

Subject: Re: JSP with use beans calls do not work

could you please post your jsp code?

umesh

On 2/24/06, Claudio Veas <[EMAIL PROTECTED]> wrote:

> Hello list, I m really new to tomcat ,I have the following problem

> recently

> I tried to resume my practices on JSP on my tomcat server but I seem to

> have

> a problem and I do not know what it is. Every time I try to run a JSP with

> a

> <usebean> it shows me this error

> org.apache.jasper.JasperException: /colors/controlguardo.jsp(1,1)

> org.apache.jasper.compiler.DefaultErrorHandler.jspError

> (DefaultErrorHandler

> java:39)

> org.apache.jasper.compiler.ErrorDispatcher.dispatch

> (ErrorDispatcher

> java:405)

> org.apache.jasper.compiler.ErrorDispatcher.jspError

> (ErrorDispatcher

> java:146)

> org.apache.jasper.compiler.Generator$GenerateVisitor.visit

> (Generator

> java:1223)

> org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116)

> org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)

> org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)

> org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)

> org.apache.jasper.compiler.Node$Root.accept(Node.java:456)

> org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)

> org.apache.jasper.compiler.Generator.generate(Generator.java:3284)

> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java

> :189)

> org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)

> org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)

> org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)

> org.apache.jasper.JspCompilationContext.compile

> (JspCompilationContext

> java:563)

> org.apache.jasper.servlet.JspServletWrapper.service

> (JspServletWrapper

> java:293)

> org.apache.jasper.servlet.JspServlet.serviceJspFile(

> JspServlet.java:314)

> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)

> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

> Bye the way I tried with new examples but the I tried with some of the

> ones

> that were already

> tested and functioning and it didnot work either. One other thing my

> .class

> files are in

> C:\Archivos de programa\Apache Software Foundation\Tomcat

> 5.5\common\classes

> Anyway when they used to work they were in the same place but maybe I have

> done something wrong that

> is making the server work wrong or al least not the way I want it to work.

> Any Ideas will be wellcome thanks for your attention

> Claudio Veas

package patrones;

import java.sql.*;


public class patron{
	private String nombre;
	private String descripcion;
	
	public void setNombre(String n){
		nombre=n;
		}
	public void  setDescripcion(String d){
		descripcion=d;
		}
	public String getNombre(){return nombre;}		
	public String getDescripcion(){return descripcion;}
	
    public void doinsert(){
		
Connection conn=null;
Statement st=null;
try{
Class.forName("com.mysql.jdbc.Driver");
conn=DriverManager.getConnection("jdbc:mysql://localhost:3306/patrones","jonas","jonas");
st=conn.createStatement();
st.executeUpdate("insert into patrones (nombre,descripcion) values ('"+nombre+ "','" + descripcion +"');");
}
catch(Exception E){
System.out.println("algo");
}
}
	
	}

next.jsp
Description: unknown/unknown

newuserform.jsp
Description: unknown/unknown

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Re: JSP with use beans calls do not work

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