src/test/resources/freemarker/ext/jsp/webapps/basic/WEB-INF/web.xml

<?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">

	<servlet>
		<servlet-name>tester</servlet-name>
		<servlet-class>freemarker.test.servlet.Model2TesterServlet</servlet-class>
	</servlet>

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

	<servlet>
		<servlet-name>freemarker</servlet-name>
		<servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>

		<!-- FreemarkerServlet settings: -->
		<init-param>
			<param-name>TemplatePath</param-name>
			<param-value>/</param-value>
		</init-param>
		<init-param>
			<param-name>NoCache</param-name>
			<param-value>true</param-value>
		</init-param>
		<init-param>
			<param-name>ContentType</param-name>
			<param-value>text/html; charset=UTF-8</param-value> <!-- Forces UTF-8 output encoding! -->
		</init-param>
        <init-param>
            <param-name>BufferSize</param-name>
            <param-value>128 KB</param-value>
        </init-param>

		<!-- FreeMarker settings: -->
		<init-param>
			<param-name>incompatible_improvements</param-name>
			<param-value>2.3.22</param-value>
            <!-- Recommended to set to a high value. For the details, see the Java API docs of
                 freemarker.template.Configuration#Configuration(Version). -->
		</init-param>
		<init-param>
			<param-name>template_exception_handler</param-name>
			<!-- Some may prefer "html_debug" for development. -->
			<param-value>rethrow</param-value>
		</init-param>
		<init-param>
			<param-name>template_update_delay</param-name>
			<param-value>0</param-value> <!-- 0 is for development only! Use higher value otherwise. -->
		</init-param>
		<init-param>
			<param-name>default_encoding</param-name>
			<param-value>UTF-8</param-value> <!-- The encoding of the template files. -->
		</init-param>
        <init-param>
            <param-name>locale</param-name>
            <param-value>en_US</param-value>
        </init-param>
		<init-param>
			<param-name>number_format</param-name>
			<param-value>0.##########</param-value>
		</init-param>

		<load-on-startup>1</load-on-startup>
	</servlet>

    <servlet>
        <servlet-name>freemarker-2.3.0</servlet-name>
        <servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>
        
        <!-- Specific parts: -->
        <init-param>
            <param-name>incompatible_improvements</param-name>
            <param-value>2.3.0</param-value>
        </init-param>
        
        <!-- Common parts: -->
        <init-param>
            <param-name>TemplatePath</param-name>
            <param-value>/</param-value>
        </init-param>
        <init-param>
            <param-name>locale</param-name>
            <param-value>en_US</param-value>
        </init-param>
        <init-param>
            <param-name>default_encoding</param-name>
            <param-value>UTF-8</param-value> <!-- The encoding of the template files. -->
        </init-param>
        <init-param>
            <param-name>template_exception_handler</param-name>
            <!-- Some may prefer "html_debug" for development. -->
            <param-value>rethrow</param-value>
        </init-param>
    </servlet>

    <servlet>
        <servlet-name>freemarker-2.3.22-future</servlet-name>
        <servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>
        
        <!-- Specific parts: -->
        <init-param>
            <param-name>incompatible_improvements</param-name>
            <param-value>2.3.22</param-value>
        </init-param>
        <init-param>
            <param-name>object_wrapper</param-name>
            <param-value>DefaultObjectWrapper(2.3.22, forceLegacyNonListCollections=false)</param-value>
        </init-param>
        
        <!-- Common parts: -->
        <init-param>
            <param-name>TemplatePath</param-name>
            <param-value>/</param-value>
        </init-param>
        <init-param>
            <param-name>locale</param-name>
            <param-value>en_US</param-value>
        </init-param>
        <init-param>
            <param-name>default_encoding</param-name>
            <param-value>UTF-8</param-value> <!-- The encoding of the template files. -->
        </init-param>
        <init-param>
            <param-name>template_exception_handler</param-name>
            <!-- Some may prefer "html_debug" for development. -->
            <param-value>rethrow</param-value>
        </init-param>
    </servlet>

	<servlet-mapping>
		<servlet-name>freemarker</servlet-name>
		<url-pattern>*.ftl</url-pattern>
	</servlet-mapping>

    <!-- Prevent the visiting of MVC Views from outside the servlet container. 
        RequestDispatcher.forward/include should and will still work. Removing this 
        may open security holes! -->
    <security-constraint>
        <web-resource-collection>
            <web-resource-name>FreeMarker MVC Views</web-resource-name>
            <url-pattern>*.ftl</url-pattern>
            <url-pattern>*.jsp</url-pattern>
        </web-resource-collection>
        <auth-constraint>
            <!-- Nobody is allowed to visit these -->
        </auth-constraint>
    </security-constraint>

</web-app>