Spring Boot 不将 src/main/resources 路径中的图像加载到 jsp 中

Question

I have a image file inside

enter image description here

Here is my configuration inside Configuration class.

private static final String[] CLASSPATH_RESOURCE_LOCATIONS = {
        "classpath:/META-INF/resources/", "classpath:/resources/**",
        "classpath:/static/**", "classpath:/public/" };


public void addResourceHandlers(ResourceHandlerRegistry registry) {
    registry.addResourceHandler("/**").addResourceLocations(CLASSPATH_RESOURCE_LOCATIONS);

Inside Jsp I am not able to load the image under div tag

<div id="image">
        <p>
            <img src="/images/reviewCount.jpg" width="600" height="400" border="0" usemap="#chart">
        </p>

I tried

1) To give absolute path like src/main/resources/static/images/reviewCount.jpg

2) src="{/images}/reviewCount.jpg"

Both the approaches went in a wine.

Any one who can some shed light would be appreciated.

TIA.

regards Vinod

Answer 1

You have to place all the images, css, js files inside your webapp folder.. ie webapp/resources .

If you are packaging the application as a jar then dont use the src/main/webapp this will only work with war packaging and it will be ignored by most build tools if you generate a jar.

In Spring boot by default, resources are mapped on /** but you can tune that via spring.mvc.static-path-pattern . For instance, relocating all resources to /resources/** can be achieved as follows:

spring.mvc.static-path-pattern=/resources/**

Read more from here

Answer 2

It is a typo. You have reviewCount.png in static/images folder and you are referring reviewCount.jpg from div tag.

Answer 3

Spring Boot automatically maps static folder in the resources to serve static content. Just put images like this: