spring security - how to remove cache control in certain url pattern

Question

I am trying to filter some url pattern to caching. What I have attempted is put some codes into WebSecurityConfigurerAdapter implementation.

 @O         


        

Answer 1

What about having multiple WebSecurityConfigurerAdapters? One adapter could have cache controls for certain URLs and another one will not have cache control enabled for those URLs.

Answer 2

I solved this with Filter. Below is part of my implementation of AbstractAnnotationConfigDispatcherServletInitializer. In onStartup method override.

FilterRegistration.Dynamic springSecurityFilterChain = servletContext.addFilter("springSecurityFilterChain", new DelegatingFilterProxy());
if(springSecurityFilterChain != null){
    springSecurityFilterChain.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST), true, "/render/*", "/service/*");
    // I removed pattern url "/image/*" :)
}

What I have done is remove /image/* from MappingUrlPatterns. Thanks for your answers!