springboot 将jsp项目打成jar包 出现404错误

<build>

<plugins>

<!-- 一定要注意mvn的插件一定是1.4.,否则jsp访问不到，如下图所示 -->

<plugin>

<groupId></groupId>

<artifactId>spring-boot-maven-plugin</artifactId>

<version>1.4.</version>

</plugin>

</plugins>

<resources>

<!-- 打包时将jsp文件拷贝到META-INF目录下-->

<resource>

<!-- 指定resources插件处理哪个目录下的资源文件 -->

<directory>src/main/webapp</directory>

<!-- 注意必须要放在此目录下才能被访问到 -->

<targetPath>META-INF/resources</targetPath>

<includes>

<include>**/**</include>

</includes>

</resource>

<resource>

<directory>src/main/resources</directory>

<includes>

<include>**/**</include>

</includes>

<filtering>false</filtering>

</resource>

</resources>

</build>