JRun will precompile JSP's for you, but servlets and JavaBeans need to be
compiled before they are placed in the appropriate directories. Here's the
process for adding a servlet to your server:
1. Be sure that the servlet.jar (or jsdk.jar) file is in your classpath.
2. Using the JDK (or a servlet-enabled IDE), compile your source code.
3. Move the class file to the c:\jrun\servlets directory.
4. In most cases, you won't need to restart JRun to use the servlet, but if
it doesn't find it, go ahead and restart JRun.
JSP's are a bit different. They are a hybrid of HTML and Java code that gets
compiled into a servlet by JRun the first time the page is requested (and
every time after that it has changed). If your JSP uses a JavaBean
component, compile it separately and place it in the
c:\jrun\jsm-default\classes directory.
I hope this helps. If you'd like a more comprehensive guide to servlets,
check out my new book 'Professional Java Server Programming' from Wrox Press
(www.wrox.com)
Andrew Patzer
>From: Chris Mcgarel <[EMAIL PROTECTED]>
>Reply-To: "A mailing list for discussion about Sun Microsystem's Java
> Servlet API Technology." <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: JRun compiler?
>Date: Wed, 25 Aug 1999 08:07:12 -0700
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>Message-ID:
><[EMAIL PROTECTED]>
>Sender: "A mailing list for discussion about Sun Microsystem's Java
> Servlet API Technology." <[EMAIL PROTECTED]>
>
>A real newbie question:
>Using JRun under IIS.
>
>I've got a simple 'Hello World' type servlet which I want to compile. Both
>JDK and J++ throw errors at the lines:
>import javax.servlet.*;
>import javax.servlet.http.*;
>
>Does JRun have its own compiler? The JRun doc mentions in-process
>compilation. What does this mean? Surely you need to precompile your
>servlet
>before you can move it to your servlets directory, or can you just put your
>.java file in and JRun will compile it for you?
>
>Is anyone else struggling with this technology as much as me? I can write
>advanced ASP e-commerce applications till the cows come home but JSP and
>servlets seems impenetrable, not helped by poor JRun documentation.
>
>Phew! Glad to get that off my chest.
>
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