CODEWITHSUNDEEP
javatomcat
user63904
user63904

Reputation:

How to serve static content from tomcat

I have a directory containing a number of static file (*.png, *.css, etc).
I thought (mistakenly perhaps) that just creating a directory in my application's WEB-INF file would suffice and I would be able to access the files by just referring to them by name:
Ex:

   <link rel="stylesheet" href="/static/styles.css" type="text/css">

My directory structure is as follows:

+WEB-INF
   |
   +---static
       |
       +--styles.css
       +--header.png

My web.xml is as follows

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app 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"
version="2.4">
<display-name>myapp</display-name>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:com/example/myapp/spring/applicationContext.xml</param-value>
    </context-param>

    <listener>
        <listener-class>
            org.springframework.web.context.ContextLoaderListener
        </listener-class>
    </listener>

    <listener>
        <listener-class>
            com.example.myapp.ContextListener
        </listener-class>
    </listener>

    <!--  
        There are three means to configure Wickets configuration mode and they are
        tested in the order given. 
        1) A system property: -Dwicket.configuration
        2) servlet specific <init-param>
        3) context specific <context-param>
        The value might be either "development" (reloading when templates change)
        or "deployment". If no configuration is found, "development" is the default.
    -->

    <filter>
        <filter-name>wicket.myapp</filter-name>
        <filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>
        <init-param>
            <param-name>applicationFactoryClassName</param-name>
            <param-value>org.apache.wicket.spring.SpringWebApplicationFactory</param-value>
        </init-param>
    </filter>
    <filter>
        <filter-name>wicket.session</filter-name>
        <filter-class>org.apache.wicket.protocol.http.servlet.WicketSessionFilter</filter-class>
        <init-param>
            <param-name>filterName</param-name>
            <param-value>wicket.myapp</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>wicket.myapp</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>wicket.session</filter-name>
        <url-pattern>/servlet/*</url-pattern>
    </filter-mapping>
</web-app>

But....
This doesn't work I just get a 404 - file not found when attempting to access the resources contained in the "static" directory. Is there something I'm missing here?

Upvotes: 35

Views: 75613

Answers (4)

Thilo
Thilo

Reputation: 262834

Don't put them into WEB-INF, that folder is for the stuff that you do not want to have directly served.

Put it next to WEB-INF

+- WEB-INF
+- static

Upvotes: 62

Alexis Dufrenoy
Alexis Dufrenoy

Reputation: 11966

The mapping between the URL route and the path in the filesystem must be defined in the server.xml (in the conf directory or your Tomcat server).

In the <Host> element of your web application in the server.xml file, add something like this:

<Context docBase="[filesystem path]" path="[webapp route]" />

For example:

<Host appBase="webapps"
    autoDeploy="false" name="localhost" unpackWARs="true"
    xmlNamespaceAware="false" xmlValidation="false">
    ...
    <Context docBase="/home/stuff" path="/static" />
</Host>

You can then access your directory by the URL http://<your domain>/static

Note that your directory can be anywhere you want in your filesystem, which is usually convenient.

You can find more info here. That's where I got the example.

Upvotes: 2

Robby Pond
Robby Pond

Reputation: 73494

WEB-INF is a protected directory. They must be placed in or in a subdirectory in the top level web app directory.

Upvotes: 3

Chandra Sekar
Chandra Sekar

Reputation: 10853

The files should not be inside WEB-INF. They must be placed directly inside your web-applications directory or WAR file.

Look at my answer here for including the context path before your static resources.

Upvotes: 5

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