CODEWITHSUNDEEP
javaspringjarresourcesspring-boot
lukasz
lukasz

Reputation: 51

How to dynamically add static resources to spring-boot jar application?

I have spring-boot application which creates catalog with html static pages. When I start application by command: mvn spring-boot:run everything works good (folder with static pages is created in /resources/ catalog and client have access to pages) but I want have my app deployed as jar file and here I have my question, how can I achieve my goal? I understand that I can't add dynamically resources to jar but maybe I can create folder with resources next to my jar file and somehow add this folder to public resources so client could have access to html pages.

Upvotes: 3

Views: 5499

Answers (1)

Andy Wilkinson
Andy Wilkinson

Reputation: 116091

Try prefixing you resource location with file:, for example:

@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
    registry.addResourceHandler("/external/**")
            .addResourceLocations("file:external/");
}

This path is relative to the directory from which you launched the application. You can also use an absolute path, for example file:/path/to/resources.

Upvotes: 8

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