@Value not resolved when using @PropertySource annotation. How to configure PropertySourcesPlaceholderConfigurer?

Question

I have following configuration class:

@Configuration
@PropertySource(name = \"props\", value = \"classpath:/app-config.properties\")
@ComponentScan(\"service         


        

Answer 1

This can also be configured in java this way

@Bean
public static PropertySourcesPlaceholderConfigurer properties() {
    PropertySourcesPlaceholderConfigurer configurer = new PropertySourcesPlaceholderConfigurer();
    configurer.setIgnoreUnresolvablePlaceholders(true);
    configurer.setIgnoreResourceNotFound(true);
    return configurer;
}