如何在web.xml中配置请求重定向？

Question

我在Wildfly 13.0.0上部署了我的应用程序，并且我的应用程序可在主机（localhost：8080 / myapp / login）上使用。但是，当我单击“继续”时，URL更改了（localhost：8443 / app），并且出现404错误。

现在我的应用程序可在主机（localhost：8080）上使用，并且可以正常工作。

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         metadata-complete="true" version="3.1">

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>
            classpath:/META-INF/spring/root-context.xml
            classpath:/META-INF/spring/security.xml
        </param-value>
    </context-param>

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

    <listener>
        <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
    </listener>

    <filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
    </filter>

    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
        <dispatcher>REQUEST</dispatcher>
    </filter-mapping>

    <filter>
        <filter-name>springSecurityFilterChain</filter-name>
        <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>springSecurityFilterChain</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <servlet>
        <servlet-name>rpc-dispatch</servlet-name>
        <servlet-class>org.springframework.web.context.support.HttpRequestHandlerServlet</servlet-class>
    </servlet>

    <servlet-mapping>
        <servlet-name>rpc-dispatch</servlet-name>
        <url-pattern>/dispatch/*</url-pattern>
    </servlet-mapping>

    <servlet>
        <servlet-name>dispatcherServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:/META-INF/spring/dispatcher-servlet.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
        <multipart-config/>
    </servlet>

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

    <servlet>
        <servlet-name>ViewLastLog</servlet-name>
        <servlet-class>com.thoriumsoft.routeplanner.server.servlet.ViewLastLog</servlet-class>
    </servlet>

    <servlet-mapping>
        <servlet-name>ViewLastLog</servlet-name>
        <url-pattern>/lastlog</url-pattern>
    </servlet-mapping>

    <servlet>
        <servlet-name>login.jsp</servlet-name>
        <jsp-file>/login.jsp</jsp-file>
    </servlet>
    <servlet-mapping>
        <servlet-name>login.jsp</servlet-name>
        <url-pattern>/login</url-pattern>
    </servlet-mapping>

    <welcome-file-list>
        <welcome-file>app.html</welcome-file>
    </welcome-file-list>

    <error-page>
        <error-code>404</error-code>
        <location>/error.html</location>
    </error-page>

    <security-constraint>
        <web-resource-collection>
            <web-resource-name>Protected Context</web-resource-name>
            <url-pattern>/*</url-pattern>
        </web-resource-collection>
        <user-data-constraint>
            <transport-guarantee>NONE</transport-guarantee>
        </user-data-constraint>
    </security-constraint>

    <session-config>
        <cookie-config>
            <http-only>true</http-only>
            <secure>false</secure>
        </cookie-config>
    </session-config>

</web-app>

jboss-web.xml

<?xml version="1.0" encoding="UTF-8"?>
<jboss-web>
    <context-root>/</context-root>
</jboss-web>

但是此选项不合适，因为我想在一台服务器上部署2个应用程序。如何使应用程序不是通过“ /”而是通过“ / myapp”来接受请求，然后应用程序会找到必要的页面。