openapi-generator/modules/swagger-codegen/src/main/resources/JavaJaxRS/web.mustache

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
  xmlns:j2ee="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">

    <servlet>
        <servlet-name>jersey</servlet-name>
        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>
                io.swagger.jaxrs.listing,
                io.swagger.sample.resource,
                {{apiPackage}}
            </param-value>
        </init-param>
        <init-param>
            <param-name>jersey.config.server.provider.classnames</param-name>
            <param-value>org.glassfish.jersey.media.multipart.MultiPartFeature</param-value>
        </init-param>
        <init-param>
            <param-name>jersey.config.server.wadl.disableWadl</param-name>
            <param-value>true</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet>
        <servlet-name>Jersey2Config</servlet-name>
        <servlet-class>io.swagger.jersey.config.JerseyJaxrsConfig</servlet-class>
        <init-param>
            <param-name>api.version</param-name>
            <param-value>1.0.0</param-value>
        </init-param>
        <init-param>
            <param-name>swagger.api.title</param-name>
            <param-value>{{{title}}}</param-value>
        </init-param>
        <init-param>
            <param-name>swagger.api.basepath</param-name>
            <param-value>{{basePath}}</param-value>
        </init-param>

        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet>
        <servlet-name>Bootstrap</servlet-name>
        <servlet-class>{{apiPackage}}.Bootstrap</servlet-class>
        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>jersey</servlet-name>
        <url-pattern>{{contextPath}}/*</url-pattern>
    </servlet-mapping>
    <filter>
        <filter-name>ApiOriginFilter</filter-name>
        <filter-class>{{apiPackage}}.ApiOriginFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>ApiOriginFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>