I'm trying configure an application in Spring Boot with two differents ports, but I haven't got still. My first aproximation has been with two controllers and I have defined a @Bean inside the two controller with container.setPort(8080); And my second aproximation has been add the actuator dependency and change the port of the managament, but my application don't run. "Address already in use: bind", How can I confiure an application with two ports? I want one port for admin and the other port is for consults of my api.
As is has been mentioned before, server.port
and management.port
along with management.context-path
properties could be set to make the embedded container to listen on different ports (management-related properties to access Actuator
endpoints).
To listen on ports other than server.port
and management.port
:
@Configuration
public class EmbeddedTomcatConfiguration {
@Value("${server.additionalPorts}")
private String additionalPorts;
@Bean
public EmbeddedServletContainerFactory servletContainer() {
TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory();
Connector[] additionalConnectors = this.additionalConnector();
if (additionalConnectors != null && additionalConnectors.length > 0) {
tomcat.addAdditionalTomcatConnectors(additionalConnectors);
}
return tomcat;
}
private Connector[] additionalConnector() {
if (StringUtils.isBlank(this.additionalPorts)) {
return null;
}
String[] ports = this.additionalPorts.split(",");
List<Connector> result = new ArrayList<>();
for (String port : ports) {
Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
connector.setScheme("http");
connector.setPort(Integer.valueOf(port));
result.add(connector);
}
return result.toArray(new Connector[] {});
}
}
application.yml
server:
port: ${appPort:8800}
additionalPorts: 8881,8882
Application.java
@SpringBootApplication
@ComponentScan(...)
@Import(EmbeddedTomcatConfiguration.class)
public Application {
public static void main(String[] args) {
SpringApplication.run(Application .class, args);
}
}
I recently blogged about this topic at http://tech.asimio.net/2016/12/15/Configuring-Tomcat-to-Listen-on-Multiple-ports-using-Spring-Boot.html