Static 文件未加载 spring 启动 web、JSP、上下文路径

Question

I'm using Spring Boot 2.7.5, Java 8 and Maven and have the following jars included in pom.xml:

• spring-boot-devtools
• spring-boot-starter-data-jpa
• spring-boot-starter-test
• spring-boot-starter-tomcat
• spring-boot-starter-web
• tiles-core
• tiles-jsp
• tomcat-embed-jasper

I want to use JQuery and DataTables. My static content is in src/main/resource/static:

src/main/resources
  bootstrap-5.2.2-dist/
  DataTables/
  jquery-ui-1.13.2.custom/
  jquery-3.6.1.min.js
  myapp.css
  myapp.js

I have a configuration class that has this

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = { ... })
public class ApplicationConfiguration implements WebMvcConfigurer
{
@Override
  public void addResourceHandlers(
    ResourceHandlerRegistry registry)
  {
    registry//
      .addResourceHandler("/static/**")//
      .addResourceLocations("/static/");
  }
}

In my JSP, I have tried the following, none of which work

• <script type="text/javascript" src="jquery-ui-1.13.2.custom/jquery-ui.min.js"></script>
• <script type="text/javascript" src="static/jquery-ui-1.13.2.custom/jquery-ui.min.js"></script>
• <script type="text/javascript" src="/static/jquery-ui-1.13.2.custom/jquery-ui.min.js"></script>

In my application.properties, I have this:

spring.mvc.view.prefix=/WEB-INF/content/
spring.mvc.view.suffix=.jsp
server.servlet.context-path=/myapp

What am I missing or doing wrong?

Answer 1

Found a way to make it work. Not the best answer, but it is an answer (cue Wheel of Time quote):

I moved the static folder directly under the webapp folder. I then changed the script and link tags to have the src/href start with "static/".

I have no idea why this works but am still open to finding the right way to do it.