在Spring boot中加入web.xml

来源:互联网 发布:intelij idea java web 编辑:程序博客网 时间:2024/06/04 19:54

公司有个项目,有两个子项目,两个独立的工程,我们组用的Spring boot,没有web.xml的,另一个项目组是用的liferay,有liferay6定制的tomcat7,做到中后期,客户说要放在一个tomcat里面,但是spring boot的war包放在liferay的tomcat下报错,特么只好去找怎么在spring boot里面搞个web.xml。。。
先在java/webapp/WEB-INF/下面加入web.xml

 

<?xml version="1.0" encoding="UTF-8"?><web-app xmlns="http://java.sun.com/xml/ns/javaee"         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee                      http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"         version="2.5"><context-param><param-name>contextConfigLocation</param-name><param-value>com.robbie.SpringBootTraditionalApplication</param-value></context-param><listener><listener-class>org.springframework.boot.legacy.context.web.SpringBootContextLoaderListener</listener-class></listener><servlet><servlet-name>appServlet</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><init-param><param-name>contextAttribute</param-name><param-value>org.springframework.web.context.WebApplicationContext.ROOT</param-value></init-param><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>appServlet</servlet-name><url-pattern>/</url-pattern></servlet-mapping></web-app>

 maven配置加入这些(必须的)

 

 

<dependency>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-tomcat</artifactId>    <scope>provided</scope></dependency><dependency>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-legacy</artifactId>    <version>1.1.0.RELEASE</version></dependency><dependency>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-actuator</artifactId></dependency>

在代码中去掉所有关于Servlet的配置

 

比如SpringBootServletInitializer

也不能用FilterRegistrationBean和ServletRegistrationBean注册Filter和Servlet了,应该在web.xml里面配置