Hi,
this means that you have a servlet-mapping rule in your web.xml
but you didnot define the servlet-name before.
<!-- This defines the servlet-name for later use -->
<servlet>
<servlet-name>MyName</servlet-name>
<servlet-class>com.name.MyClass</servlet-class>
</servlet>
<!-- This defines a servlet-mapping -->
<servlet-mapping>
<servlet-name>MyName</servlet-name>
<url-pattern>/MyPattern</url-pattern>
</servlet-mapping>
regards, tom
> -----Ursprüngliche Nachricht-----
> Von: Valerdi Tormo, Jose [mailto:[EMAIL PROTECTED]]
> Gesendet: Mittwoch, 27. Juni 2001 10:12
> An: [EMAIL PROTECTED]
> Betreff: Adding Servlets to TOMCAT 3.2
>
>
> Hi,
>
> I'm trying to install new servlets under WEBAPPS directory in TOMCAT 3.2
> (expecifically in the /services directory). I'm getting the next message
> when I start TOMCAT after adding the directory with the files.
>
> 2001-06-27 10:10:44 - Ctx( /services ): Mapping with unregistered servlet
> servletToJsp
>
> Anybody know what does it mean? Why this message don't appear in the other
> Context? If this one is an error, How can avoid it?
>
> Thanks in advance for all
>
> Regards,
>
> Jose
>
>
> -----Mensaje original-----
> De: Stefan Neumann [mailto:[EMAIL PROTECTED]]
> Enviado el: miércoles, 27 de junio de 2001 9:26
> Para: [EMAIL PROTECTED]
> Asunto: RE: getServletContext()
>
>
> Hi,
>
> getAttribute returns a java.lang.Object so you have to cast it to
> java.sql.Connection. You will also need to import java.sql.
>
> <%@ page import="java.sql.*" %>
> ...
> <% Connection Conn =
> (Connection)getServletContext().getAttribute("dbConnection"); %>
>
> Make sure dbConnection isn't null when you set the attribute, cause that
> would be
> another problem.
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Dienstag, 26. Juni 2001 21:06
> To: [EMAIL PROTECTED]
> Subject: getServletContext()
>
>
> Hi, I have a problem I have been trying to solve for a very long time. I
> first have a initialization servlet set by <load_on_startup> tag. In this
> servlet I create a database connection and pass it to the ServletContext
> like
> this.
>
> getServletContext().setAttribute("dbConnection",dbConnection);
>
> Now the problem is how do I retrieve it from a jsp page. From by research,
> reading through books it shows how to get an attribute using : jsp:useBean
> action. However this is done if Beans/Objects are put into the
> setAttribute.
> In my case it is a database connection object. How do I retrieve
> this from a
> jsp page???
> I tried (in a jsp page);
> <% Connection connection =
> getServletContext().getAttribute("dbConnection");
> %>
> but this returns a null. Connection never gets set..
> If someone can help me please......
