Question

I’m trying to install XWiki on Tomcat. I have checked the web.xml and found:

<display-name>xwiki</display-name>
<description>XWiki Application</description>

But localhost:8080/xwiki returns error 404:

description The requested resource (/xwiki) is not available.

I also found:

 <servlet-mapping>
     <servlet-name>XWikiService</servlet-name>
     <url-pattern>/XWikiService</url-pattern>
 </servlet-mapping>

But the same problem:

description The requested resource (//XWikiService) is not available.

Is something wrong with my installation? I didn’t found any error in catalina.out.
But when I try war name:

localhost:8080/xwiki-enterprise-web-4.1.2/

It works!

What should I check?

Answer 1

display-name in web.xml has nothing to do with the URL object used to access the resource, it is only a short name or description to display, used depending on the container. In Tomcat, it’s used in the management application.

url_pattern should refer to a servlet, but you’re probably missing some part of the object. webapps are typically referred to by the name of the WAR (depending on the container), so if your WAR (where web.xml is found) is named xwiki-enterprise-web-4.1.2, then you should try:

• localhost:8080/xwiki-enterprise-web-4.1.2/XWikiService to access the servlet, and
• localhost:8080/xwiki-enterprise-web-4.1.2/ to load the webapp.

If the latter fails, then you might try to use the welcome-file attribute to default to loading a specific file.

What is it specifically that works when you load: localhost:8080/xwiki-enterprise-web-4.1.2/? Does this load your webapp? Do you just want to know the URL of the servlet? If so then try this: localhost:8080/xwiki-enterprise-web-4.1.2/XWikiService