Spring Global CORS configuration not working but Controller level config does

Question

I am trying to configure CORS globally via WebMvcConfigurerAdapter shown below. To test I am hitting my API endpoint via a small node app I created to emulate a

Answer 1

I faced similar issue. I changed the WebMvcConfigurerAdapter to WebMvcConfigurationSupport and it started working.

In addition to this I also moved the RequestMappingHandlerMapping defined in xml configuration file to java configuration.