Spark graphx moved to a new project due to a incompatibility of scala compiler

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/pom.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>spring-cloud-eureka-feign-client</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <name>spring-cloud-eureka-feign-client</name>
+    <description>Spring Cloud Eureka - Sample Feign Client</description>
+    <packaging>jar</packaging>
+
+    <parent>
+        <groupId>com.baeldung.spring.cloud</groupId>
+        <artifactId>spring-cloud-eureka</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <relativePath>..</relativePath>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-openfeign</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+    </dependencies>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-starter-parent</artifactId>
+                <version>${spring-cloud-dependencies.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+</project>

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/java/com/baeldung/spring/cloud/feign/client/FeignClientApplication.java

@@ -0,0 +1,27 @@
+package com.baeldung.spring.cloud.feign.client;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@SpringBootApplication
+@EnableFeignClients
+@Controller
+public class FeignClientApplication {
+    @Autowired
+    private GreetingClient greetingClient;
+
+    public static void main(String[] args) {
+        SpringApplication.run(FeignClientApplication.class, args);
+    }
+
+    @RequestMapping("/get-greeting")
+    public String greeting(Model model) {
+        model.addAttribute("greeting", greetingClient.greeting());
+        return "greeting-view";
+    }
+}

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/java/com/baeldung/spring/cloud/feign/client/GreetingClient.java

@@ -0,0 +1,10 @@
+package com.baeldung.spring.cloud.feign.client;
+
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@FeignClient("spring-cloud-eureka-client")
+public interface GreetingClient {
+    @RequestMapping("/greeting")
+    String greeting();
+}

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/resources/application.yml

@@ -0,0 +1,11 @@
+spring:
+  application:
+    name: spring-cloud-eureka-feign-client
+
+server:
+  port: 8080
+
+eureka:
+  client:
+    serviceUrl:
+      defaultZone: ${EUREKA_URI:http://localhost:8761/eureka}

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/resources/logback.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/resources/templates/greeting-view.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+    <head>
+        <title>Greeting Page</title>
+    </head>
+    <body>
+        <h2 th:text="${greeting}"/>
+    </body>
+</html>

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/test/java/com/baeldung/spring/cloud/feign/client/SpringContextIntegrationTest.java

@@ -0,0 +1,16 @@
+package com.baeldung.spring.cloud.feign.client;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class SpringContextIntegrationTest {
+
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+
+}

spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/test/java/com/baeldung/spring/cloud/feign/client/SpringContextTest.java

@@ -0,0 +1,16 @@
+package com.baeldung.spring.cloud.feign.client;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class SpringContextTest {
+
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+
+}