Eureka Client1 Base Code

Pending:
Test Cases

Spring-Boot/spring-cloud-eureka-client-server/eurekaclient1/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.2.7.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.javadevjournal</groupId>
+	<artifactId>eurekaclient1</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>eurekaclient1</name>
+	<description>Spring Cloud Netflix Eureka Client</description>
+
+	<properties>
+		<java.version>1.8</java.version>
+		<spring-cloud.version>Hoxton.SR4</spring-cloud.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.junit.vintage</groupId>
+					<artifactId>junit-vintage-engine</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+	</dependencies>
+
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>org.springframework.cloud</groupId>
+				<artifactId>spring-cloud-dependencies</artifactId>
+				<version>${spring-cloud.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

Spring-Boot/spring-cloud-eureka-client-server/eurekaclient1/src/main/java/com/javadevjournal/eurekaclient1/Eurekaclient1Application.java

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+package com.javadevjournal.eurekaclient1;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@EnableDiscoveryClient
+@SpringBootApplication
+public class Eurekaclient1Application {
+
+	public static void main(String[] args) {
+		SpringApplication.run(Eurekaclient1Application.class, args);
+	}
+
+}

Spring-Boot/spring-cloud-eureka-client-server/eurekaclient1/src/main/java/com/javadevjournal/eurekaclient1/controller/Eurekaclient1Controller.java

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+package com.javadevjournal.eurekaclient1.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.loadbalancer.LoadBalancerClient;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+@RestController
+public class Eurekaclient1Controller {
+    @Autowired
+    private LoadBalancerClient loadBalancerClient;
+    private RestTemplate restTemplate = new RestTemplate();
+
+    @RequestMapping("/calleurekaclient1")
+    public ResponseEntity<String> callEurekaClient1(){
+        return new ResponseEntity<String>("Hello From Client 1 ", HttpStatus.OK);
+    }
+
+    @RequestMapping("/callEurekaClient2viaClient1")
+    public ResponseEntity<String> callClient2(){
+        try {
+            return new ResponseEntity<String>(
+                    restTemplate.getForObject(getEurkaClient2BaseUri() + "/calleurekaclient2", String.class), HttpStatus.OK);
+        }catch (Exception exp) {
+            return new ResponseEntity<String>(
+                    restTemplate.getForObject(getEurkaClient2BaseUri() + "/calleurekaclient2", String.class), HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    private String getEurkaClient2BaseUri(){
+        ServiceInstance serviceInstance =  loadBalancerClient.choose("EUREKACLIENT2");
+        return serviceInstance.getUri().toString();
+    }
+}
+
+

Spring-Boot/spring-cloud-eureka-client-server/eurekaclient1/src/main/resources/application.yml

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+spring:
+  application:
+    name: 'eurekaclient1'
+server:
+  port: 8081
+eureka:
+  instance:
+    hostname: ${vcap.application.uris[0]:localhost}
+    prefer-ip-address: true
+    lease-renewal-interval-in-seconds: 10
+    lease-expiration-duration-in-seconds: 20
+  client:
+    service-url:
+      defaultZone: http://localhost:9090/eureka

Spring-Boot/spring-cloud-eureka-client-server/eurekaclient1/src/test/java/com/javadevjournal/eurekaclient1/Eurekaclient1ApplicationTests.java

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+package com.javadevjournal.eurekaclient1;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class Eurekaclient1ApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}