Running A Spring Boot App (Embedded Tomcat) with SSL and Unencrypted Simultaneously

Question

Is there a way to run a Spring Boot application (runnable war) so that it listens on two ports - one with SSL and one without SSL. I am using an embedded Tomcat 8.

SSL i

Answer 1

A TomcatConnectorCustomizer only modifies the existing Connector (clue in the name). To add additional connectors you just need a different API (example here), e.g. (copied from the sample):

@Bean
public EmbeddedServletContainerFactory servletContainer() {
    TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory();
    tomcat.addAdditionalTomcatConnectors(createConnector());
    return tomcat;
}