Help with tomcat 4.1 and the new version

answered 2006-10-05 06:40:18 +0800

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By: yaniv23

I can also mention that if I change the web.xml so that it fit the 2.3 servlet definition then it fails with the servlet.init() function...

answered 2006-10-05 07:24:26 +0800

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By: henrichen

Please see this how-to:

http://en.wikibooks.org/wiki/ZK/How-Tos#Tomcat_4.1

Then deploy zkdemo and see if it works?

answered 2006-10-05 14:49:24 +0800

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By: yaniv23

I tried that but as you can see it fails in the process of evaluating the XML...

answered 2006-10-05 18:08:34 +0800

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By: nobody

Well, and if I do manage to run the xml.web (creating my own dtd for example which does work), then the servlet fails to load...

answered 2006-10-07 08:09:18 +0800

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By: henrichen

Can you provide your web.xml?

answered 2006-10-08 01:16:01 +0800

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By: yaniv23

<?xml version="1.0" encoding="UTF-8"?>
<!-- web.xml
Purpose:

Description:

History:
Wed Dec 29 12:13:00 2004, Created by [email protected]

Copyright (C) 2004 Potix Corporation. All Rights Reserved.
-->
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<!--
<icon>
<small-icon></small-icon>
<large-icon></large-icon>
</icon>
-->

<!-- //// -->
<!-- ZK -->
<listener>
<description>Used to cleanup when a session is destroyed</description>
<display-name>ZK Session Cleaner</display-name>
<listener-class>org.zkoss.zk.ui.http.HttpSessionListener</listener-class>
</listener>
<servlet>
<description>ZK loader for ZUML pages</description>
<servlet-name>zkLoader</servlet-name>
<servlet-class>org.zkoss.zk.ui.http.DHtmlLayoutServlet</servlet-class>
<!-- Must. Specifies URI of the update engine (DHtmlUpdateServlet).
It must be the same as <url-pattern> for the update engine.
-->
<init-param>
<param-name>update-uri</param-name>
<param-value>/zkau</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>zkLoader</servlet-name>
<url-pattern>*.zul</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>zkLoader</servlet-name>
<url-pattern>*.zhtml</url-pattern>
</servlet-mapping>
<!-- Used with richlet (ZK 2.2.0)
<servlet-mapping>
<servlet-name>zkLoader</servlet-name>
<url-pattern>/zk/*</url-pattern>
</servlet-mapping>
-->
<servlet>
<description>The asynchronous update engine for ZK</description>
<servlet-name>auEngine</servlet-name>
<servlet-class>org.zkoss.zk.au.http.DHtmlUpdateServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>auEngine</servlet-name>
<url-pattern>/zkau/*</url-pattern>
</servlet-mapping>

<!-- Uncomment if you want to use the ZK filter
<filter>
<filter-name>zkFilter</filter-name>
<filter-class>org.zkoss.zk.ui.http.DHtmlLayoutFilter</filter-class>
<init-param>
<param-name>extension</param-name>
<param-value>html</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>zkFilter</filter-name>
<url-pattern>/test/special.jsp</url-pattern>
</filter-mapping>
-->
<!-- //// -->

<!-- /////////// -->
<!-- Miscellaneous -->
<session-config>
<session-timeout>120</session-timeout>
</session-config>

<!-- MIME mapping -->
<mime-mapping>
<extension>doc</extension>
<mime-type>application/vnd.ms-word</mime-type>
</mime-mapping>
<mime-mapping>
<extension>gif</extension>
<mime-type>image/gif</mime-type>
</mime-mapping>
<mime-mapping>
<extension>htm</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>jnlp</extension>
<mime-type>application/x-java-jnlp-file</mime-type>
</mime-mapping>
<mime-mapping>
<extension>jpeg</extension>
<mime-type>image/jpeg</mime-type>
</mime-mapping>
<mime-mapping>
<extension>jpg</extension>
<mime-type>image/jpeg</mime-type>
</mime-mapping>
<mime-mapping>
<extension>js</extension>
<mime-type>application/x-javascript</mime-type>
</mime-mapping>
<mime-mapping>
<extension>pdf</extension>
<mime-type>application/pdf</mime-type>
</mime-mapping>
<mime-mapping>
<extension>png</extension>
<mime-type>image/png</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>
<mime-mapping>
<extension>xls</extension>
<mime-type>application/vnd.ms-excel</mime-type>
</mime-mapping>
<mime-mapping>
<extension>xml</extension>
<mime-type>text/xml</mime-type>
</mime-mapping>
<mime-mapping>
<extension>xul</extension>
<mime-type>application/vnd.mozilla.xul-xml</mime-type>
</mime-mapping>
<mime-mapping>
<extension>zhtml</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>zip</extension>
<mime-type>application/x-zip</mime-type>
</mime-mapping>
<mime-mapping>
<extension>zul</extension>
<mime-type>text/html</mime-type>
</mime-mapping>

<welcome-file-list>
<welcome-file>index.zul</welcome-file>
<welcome-file>index.zhtml</welcome-file>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
</welcome-file-list>
</web-app>

answered 2006-10-09 08:08:59 +0800

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By: tomyeh

It looks OK. What is the error message?

By the way, we tested with Tomcat 4.1.34. I am not sure if your version supports
2.4 web.xml. If not, modify the doctype to:

<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">

And, make sure you re-order <servlet> and <servlet-mapping> such that all <servlet> are declared before any <servlet-mapping>.

answered 2006-10-11 04:49:32 +0800

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By: yaniv23

mmm... I'm not sure I know how to do that, though I will try to do that tomorrow, if you have the time and know exactly how to do that I will be very happy if you write down the way..

answered 2006-10-11 13:35:31 +0800

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By: tomyeh

Did you try to deploy zkdemo-all.war? This war was packed with all necessary jar files, so it shall minimize the version issue.

In other words, you shall try to copy all necessary jar files to WEB-INF/lib if you encountered NoSuchMethodError or so.

answered 2006-10-11 20:26:26 +0800

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By: yaniv23

Thanks tomeyh,
after the upgrade the system works just fine, I have to make some final checks to make sure nothing else stopped working but it seems to be fine... So it can be deployed on JBOSS 3.2.2 after all :)