Revert "file-split-ftp Move errorChannel to Poller"

This reverts commit 7b84810388.

basic/barrier/src/main/java/org/springframework/integration/samples/barrier/Application.java

@@ -23,14 +23,12 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.ImportResource;
-import org.springframework.integration.http.config.EnableIntegrationGraphController;
 
 /**
  * @author Gary Russell
  * @since 4.2
  */
 @SpringBootApplication
-@EnableIntegrationGraphController
 @ImportResource("/META-INF/spring/integration/server-context.xml")
 public class Application {
 
@@ -53,9 +51,9 @@ public class Application {
 		System.out.println("\n\n++++++++++++ Sending: " + request + " ++++++++++++\n");
 		String reply = requestGateway.echo(request);
 		System.out.println("\n\n++++++++++++ Replied with: " + reply + " ++++++++++++\n");
-//		client.close();
-//		server.close();
-//		System.exit(0); // AMQP-519
+		client.close();
+		server.close();
+		System.exit(0); // AMQP-519
 	}
 
 

basic/barrier/src/main/resources/application.properties

@@ -0,0 +1 @@
+spring.output.ansi.enabled=always