hi,
thanks for your reply.
i've tried your solution, still it doesn't work. and i've already set a classpath
pointing to my
package.
my ConnectionHolder class is located at,
"c:\tomcat\webapps\test\WEB-INF\classes\jsp\com\edoris\classes" and my classpath is
set to
"c:\tomcat\webapps\test\WEB-INF\classes\jsp;"
and in my JSP, i put down
<%@page import="com.edoris.classes.ConnectionHolder"%>
tomcat gives me this error, "org.apache.jasper.JasperException: Unable to compile
class for
JSPF:\Program
Files\tomcat\work\localhost_8080%2Ftest\_0002fjsp_0002fprofile_0002ejspprofile_jsp_10.java:16:
Package com.edoris.classes not found in import.
import com.edoris.classes.ConnectionHolder";
can anyone shed some light on this one? i know my question may sound stupid though.
thanks in advance.
ccsk
Kachana Ung wrote:
> Add the following to your jsp page:
>
> <%@ page import="yourpackagename.ConnectionHolder"%>
>
> Kachana
>
> --- Chin Sung Kit <[EMAIL PROTECTED]> wrote:
> > hi,
> >
> > i have a login servlet, which validates the username
> > and from there i
> > created the connection for that user. the username
> > and connection are
> > stored in the session. i got this ConnectionHolder
> > class from Jason
> > Hunter's book.
> >
> > userSession.putValue("userName", uName);
> > userSession.putValue("userName.connection", holder);
> >
> > And in one of my jsp pages, I need to use this
> > ConnectionHolder, what I
> > did was:
> > <%@page language="java" import="java.sql.*"%>
> > <%ConnectionHolder
> >
> holder=(ConnectionHolder)session.getValue("userName.connection");
> > if (holder != null)
> > Connection conProfile = holder.getConnection();
> > %>
> >
> > It gives me this error,
> > "rg.apache.jasper.JasperException: Unable to
> > compile class for JSPF:\Program
> >
>
>files\tomcat\work\localhost_8080%2Ftest\_0002fjsp_0002fprofile_0002ejspprofile_jsp_10.java:64:
> > Class jsp.ConnectionHolder
> > not found.
> >
> > How do I go about in getting the ConnectionHolder to
> > work in my JSP?
> >
> > Thanks.
> >
> > cedric
> >
> > Below is the ConnectionHolder classs:
> >
> > class ConnectionHolder implements
> > HttpSessionBindingListener {
> > private Connection con = null;
> >
> > public ConnectionHolder (Connection con) {
> > //save the connection
> > this.con = con;
> > try {
> > con.setAutoCommit (false); //transactions can
> > extend between web
> > pages!
> > }
> > catch (SQLException e) {
> > //perform error handling
> > }
> > }
> >
> > public Connection getConnection() {
> > return con;
> > }
> >
> > public void valueBound (HttpSessionBindingEvent
> > event){
> > //do nothing when added to a session
> > }
> >
> > public void valueUnbound (HttpSessionBindingEvent
> > event){
> > //roll back changes when removed from a session
> > // (or when the session expires)
> > try {
> > if (con!=null) {
> > con.rollback(); //abandon any uncommitted data
> > con.close();
> > }
> > }
> > catch (SQLException e){
> > //report it
> > }
> > }
> > }
> >
> >
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> >
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