diff --git a/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml b/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml
index 4d19741210..de76c86a24 100644
--- a/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml
+++ b/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml
@@ -35,11 +35,6 @@
spring-cloud-starter-feign
1.2.5.RELEASE
-
- org.springframework.boot
- spring-boot-starter-thymeleaf
- 1.5.2.RELEASE
-
junit
junit
diff --git a/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingApplication.java b/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingApplication.java
index e8beebeadf..8a1662999b 100644
--- a/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingApplication.java
+++ b/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingApplication.java
@@ -5,16 +5,9 @@
*/
package com.baeldung.spring.cloud.greeting;
-import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
-import org.springframework.cloud.netflix.feign.EnableFeignClients;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
-import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication
@EnableDiscoveryClient
diff --git a/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingController.java b/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingController.java
index d701a2c762..d98e22f822 100644
--- a/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingController.java
+++ b/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/GreetingController.java
@@ -6,16 +6,11 @@
package com.baeldung.spring.cloud.greeting;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.cloud.netflix.feign.EnableFeignClients;
-import org.springframework.stereotype.Controller;
-
-import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
-@Controller
+@RestController
public class GreetingController {
@Autowired
@@ -23,10 +18,9 @@ public class GreetingController {
@RequestMapping(value = "/get-greeting", method = RequestMethod.GET)
- public String greeting(Model model) {
+ public String greeting() {
- model.addAttribute("greeting", helloWorldClient.HelloWorld());
- return "greeting-view";
+ return helloWorldClient.HelloWorld();
}
diff --git a/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/HelloWorldClient.java b/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/HelloWorldClient.java
index d2b91ca715..c56cb1907a 100644
--- a/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/HelloWorldClient.java
+++ b/spring-cloud/spring-cloud-zookeeper/Greeting/src/main/java/com/baeldung/spring/cloud/greeting/HelloWorldClient.java
@@ -5,8 +5,6 @@ import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.feign.EnableFeignClients;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.context.annotation.Configuration;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
@@ -36,12 +34,6 @@ public class HelloWorldClient {
String HelloWorld();
}
- /**
- * Initiate call to Validation.
- *
- * @param name
- * @return the response
- */
public String HelloWorld() {
return theClient.HelloWorld();
}
diff --git a/spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/java/com/baeldung/spring/cloud/helloworld/HelloWorldController.java b/spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/java/com/baeldung/spring/cloud/helloworld/HelloWorldController.java
index d5ea84de19..9048e6bed8 100644
--- a/spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/java/com/baeldung/spring/cloud/helloworld/HelloWorldController.java
+++ b/spring-cloud/spring-cloud-zookeeper/HelloWorld/src/main/java/com/baeldung/spring/cloud/helloworld/HelloWorldController.java
@@ -5,7 +5,6 @@
*/
package com.baeldung.spring.cloud.helloworld;
-import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;