Use spring.application.name as identifier of the application

Author: denschu

spring-boot-admin-server/src/main/resources/application.properties

@@ -0,0 +1 @@
+spring.application.name=spring-boot-admin

spring-boot-starter-admin-client/src/main/java/de/codecentric/boot/admin/services/SpringBootAdminRegistratorTask.java

@@ -46,7 +46,7 @@ public void check() {
 		Assert.notNull(env.getProperty("spring.boot.admin.url"),
 				"The URL of the spring-boot-admin application is mandatory");
 		Assert.notNull(env.getProperty("server.port"), "The server port of the application is mandatory");
-		Assert.notNull(env.getProperty("info.id"), "The id of the application is mandatory");
+		Assert.notNull(env.getProperty("spring.application.name"), "The id of the application is mandatory");
 	}
 
 	/**