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BAEL-169 - grouping spring-cloud modules in a multi-maven project

This commit is contained in:
slavisa-baeldung 2016-09-01 13:54:53 +02:00
parent 455d10eeff
commit a0ef91fc92
51 changed files with 1228 additions and 11 deletions
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22
pom.xml
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@ -1,4 +1,5 @@
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
@ -8,9 +9,9 @@
<packaging>pom</packaging>
<properties>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</properties>
<modules>
<module>assertj</module>
@ -52,7 +53,7 @@
<module>rest-assured</module>
<module>rest-testing</module>
<module>resteasy</module>
<module>log4j</module>
<module>log4j</module>
<module>spring-all</module>
<module>spring-akka</module>
@ -74,7 +75,7 @@
<module>spring-hibernate3</module>
<module>spring-hibernate4</module>
<module>spring-jpa</module>
<module>spring-jpa-jndi</module>
<module>spring-jpa-jndi</module>
<module>spring-katharsis</module>
<module>spring-mockito</module>
<module>spring-mvc-java</module>
@ -87,8 +88,7 @@
<module>spring-rest</module>
<module>spring-rest-angular</module>
<module>spring-rest-docs</module>
<module>spring-cloud-config</module>
<module>spring-cloud-hystrix</module>
<module>spring-cloud</module>
<module>spring-security-basic-auth</module>
<module>spring-security-custom-permission</module>
@ -112,11 +112,11 @@
<module>redis</module>
<module>mutation-testing</module>
<module>spring-mvc-velocity</module>
<module>mutation-testing</module>
<module>spring-mvc-velocity</module>
<module>xstream</module>
<module>dozer</module>
<module>orika</module>
<module>dozer</module>
<module>orika</module>
</modules>
</project>

49
spring-cloud/pom.xml Normal file
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@ -0,0 +1,49 @@
<?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>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud</artifactId>
<version>1.0.0-SNAPSHOT</version>
<modules>
<module>spring-cloud-config</module>
<module>spring-cloud-eureka</module>
<module>spring-cloud-hystrix</module>
</modules>
<packaging>pom</packaging>
<name>spring-cloud</name>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>..</relativePath>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>1.4.0.RELEASE</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

2
spring-cloud/spring-cloud-config/client-config/config-client-development.properties Normal file
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@ -0,0 +1,2 @@
user.role=Developer
user.password=pass

1
spring-cloud/spring-cloud-config/client-config/config-client-production.properties Normal file
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@ -0,0 +1 @@
user.role=User

79
spring-cloud/spring-cloud-config/client/pom.xml Normal file
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@ -0,0 +1,79 @@
<?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>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-config</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>client</artifactId>
<packaging>jar</packaging>
<name>client</name>
<description>Demo project for Spring Cloud Config Client</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</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-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Brixton.BUILD-SNAPSHOT</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>
<repositories>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
</project>

29
spring-cloud/spring-cloud-config/client/src/main/java/com/baeldung/spring/cloud/config/client/ConfigClient.java Normal file
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@ -0,0 +1,29 @@
package com.baeldung.spring.cloud.config.client;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication
@RestController
public class ConfigClient {
@Value("${user.role}")
private String role;
@Value("${user.password}")
private String password;
public static void main(String[] args) {
SpringApplication.run(ConfigClient.class, args);
}
@RequestMapping(value = "/whoami/{username}", method = RequestMethod.GET, produces = MediaType.TEXT_PLAIN_VALUE)
public String whoami(@PathVariable("username") String username) {
return String.format("Hello %s! You are a(n) %s and your password is '%s'.\n", username, role, password);
}
}

5
spring-cloud/spring-cloud-config/client/src/main/resources/bootstrap.properties Normal file
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@ -0,0 +1,5 @@
spring.application.name=config-client
spring.profiles.active=development
spring.cloud.config.uri=http://localhost:8888
spring.cloud.config.username=root
spring.cloud.config.password=s3cr3t

17
spring-cloud/spring-cloud-config/client/src/test/java/com/baeldung/spring/cloud/config/client/ConfigClientLiveTest.java Normal file
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@ -0,0 +1,17 @@
package com.baeldung.spring.cloud.config.client;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = ConfigClient.class)
@WebAppConfiguration
public class ConfigClientLiveTest {
@Test
public void contextLoads() {
}
}

4
spring-cloud/spring-cloud-config/docker/Dockerfile Normal file
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@ -0,0 +1,4 @@
FROM alpine:edge
MAINTAINER baeldung.com
RUN apk add --no-cache openjdk8
COPY files/UnlimitedJCEPolicyJDK8/* /usr/lib/jvm/java-1.8-openjdk/jre/lib/security/

6
spring-cloud/spring-cloud-config/docker/Dockerfile.client Normal file
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@ -0,0 +1,6 @@
FROM alpine-java:base
MAINTAINER baeldung.com
RUN apk --no-cache add netcat-openbsd
COPY files/config-client.jar /opt/spring-cloud/lib/
COPY files/config-client-entrypoint.sh /opt/spring-cloud/bin/
RUN chmod 755 /opt/spring-cloud/bin/config-client-entrypoint.sh

9
spring-cloud/spring-cloud-config/docker/Dockerfile.server Normal file
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@ -0,0 +1,9 @@
FROM alpine-java:base
MAINTAINER baeldung.com
COPY files/config-server.jar /opt/spring-cloud/lib/
ENV SPRING_APPLICATION_JSON='{"spring": {"cloud": {"config": {"server": \
{"git": {"uri": "/var/lib/spring-cloud/config-repo", "clone-on-start": true}}}}}}'
ENTRYPOINT ["/usr/bin/java"]
CMD ["-jar", "/opt/spring-cloud/lib/config-server.jar"]
VOLUME /var/lib/spring-cloud/config-repo
EXPOSE 8888

8
spring-cloud/spring-cloud-config/docker/config-client-entrypoint.sh Normal file
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@ -0,0 +1,8 @@
#!/bin/sh
while ! nc -z config-server 8888 ; do
echo "Waiting for upcoming Config Server"
sleep 2
done
java -jar /opt/spring-cloud/lib/config-client.jar

41
spring-cloud/spring-cloud-config/docker/docker-compose.scale.yml Normal file
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@ -0,0 +1,41 @@
version: '2'
services:
config-server:
build:
context: .
dockerfile: Dockerfile.server
image: config-server:latest
expose:
- 8888
networks:
- spring-cloud-network
volumes:
- spring-cloud-config-repo:/var/lib/spring-cloud/config-repo
logging:
driver: json-file
config-client:
build:
context: .
dockerfile: Dockerfile.client
image: config-client:latest
entrypoint: /opt/spring-cloud/bin/config-client-entrypoint.sh
environment:
SPRING_APPLICATION_JSON: '{"spring": {"cloud": {"config": {"uri": "http://config-server:8888"}}}}'
expose:
- 8080
ports:
- 8080
networks:
- spring-cloud-network
links:
- config-server:config-server
depends_on:
- config-server
logging:
driver: json-file
networks:
spring-cloud-network:
driver: bridge
volumes:
spring-cloud-config-repo:
external: true

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spring-cloud/spring-cloud-config/docker/docker-compose.yml Normal file
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@ -0,0 +1,43 @@
version: '2'
services:
config-server:
container_name: config-server
build:
context: .
dockerfile: Dockerfile.server
image: config-server:latest
expose:
- 8888
networks:
- spring-cloud-network
volumes:
- spring-cloud-config-repo:/var/lib/spring-cloud/config-repo
logging:
driver: json-file
config-client:
container_name: config-client
build:
context: .
dockerfile: Dockerfile.client
image: config-client:latest
entrypoint: /opt/spring-cloud/bin/config-client-entrypoint.sh
environment:
SPRING_APPLICATION_JSON: '{"spring": {"cloud": {"config": {"uri": "http://config-server:8888"}}}}'
expose:
- 8080
ports:
- 8080:8080
networks:
- spring-cloud-network
links:
- config-server:config-server
depends_on:
- config-server
logging:
driver: json-file
networks:
spring-cloud-network:
driver: bridge
volumes:
spring-cloud-config-repo:
external: true

42
spring-cloud/spring-cloud-config/pom.xml Normal file
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@ -0,0 +1,42 @@
<?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>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-config</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>server</module>
<module>client</module>
</modules>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.5.RELEASE</version>
</parent>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<excludes>
<exclude>**/*LiveTest.java</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<org.springframework.boot.version>1.3.5.RELEASE</org.springframework.boot.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
</properties>
</project>

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spring-cloud/spring-cloud-config/server/pom.xml Normal file
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@ -0,0 +1,82 @@
<?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>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-config</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>server</artifactId>
<name>server</name>
<description>Demo project for Spring Cloud Config Server</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</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-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Brixton.BUILD-SNAPSHOT</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>
<repositories>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
</project>

15
spring-cloud/spring-cloud-config/server/src/main/java/com/baeldung/spring/cloud/config/server/ConfigServer.java Normal file
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package com.baeldung.spring.cloud.config.server;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
@SpringBootApplication
@EnableConfigServer
@EnableWebSecurity
public class ConfigServer {
public static void main(String[] args) {
SpringApplication.run(ConfigServer.class, args);
}
}

9
spring-cloud/spring-cloud-config/server/src/main/resources/application.properties Normal file
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@ -0,0 +1,9 @@
server.port=8888
spring.cloud.config.server.git.uri=https://github.com/eugenp/tutorials/tree/master/spring-cloud-config/client-config
spring.cloud.config.server.git.clone-on-start=false
security.user.name=root
security.user.password=s3cr3t
encrypt.key-store.location=classpath:/config-server.jks
encrypt.key-store.password=my-s70r3-s3cr3t
encrypt.key-store.alias=config-server-key
encrypt.key-store.secret=my-k34-s3cr3t

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spring-cloud/spring-cloud-config/server/src/main/resources/config-server.jks Normal file
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18
spring-cloud/spring-cloud-config/server/src/test/java/com/baeldung/spring/cloud/config/server/ConfigServerListTest.java Normal file
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package com.baeldung.spring.cloud.config.server;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = ConfigServer.class)
@WebAppConfiguration
@Ignore
public class ConfigServerListTest {
@Test
public void contextLoads() {
}
}

50
spring-cloud/spring-cloud-eureka/pom.xml Normal file
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@ -0,0 +1,50 @@
<?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>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-eureka</artifactId>
<version>1.0.0-SNAPSHOT</version>
<modules>
<module>spring-cloud-eureka-server</module>
<module>spring-cloud-eureka-client</module>
<module>spring-cloud-eureka-feign-client</module>
</modules>
<packaging>pom</packaging>
<name>Spring Cloud Eureka</name>
<description>Spring Cloud Eureka Server and Sample Clients</description>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>..</relativePath>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>1.4.0.RELEASE</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

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spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/pom.xml Normal file
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@ -0,0 +1,57 @@
<?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-client</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Spring Cloud Eureka Client</name>
<description>Spring Cloud Eureka Sample Client</description>
<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-eureka</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Brixton.SR4</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

32
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/src/main/java/com/baeldung/spring/cloud/eureka/client/EurekaClientApplication.java Normal file
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@ -0,0 +1,32 @@
package com.baeldung.spring.cloud.eureka.client;
import com.netflix.discovery.EurekaClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.context.annotation.Lazy;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@SpringBootApplication
@EnableEurekaClient
@RestController
public class EurekaClientApplication implements GreetingController {
@Autowired
@Lazy
private EurekaClient eurekaClient;
@Value("${spring.application.name}")
private String appName;
public static void main(String[] args) {
SpringApplication.run(EurekaClientApplication.class, args);
}
@Override
public String greeting() {
return String.format("Hello from '%s'!", eurekaClient.getApplication(appName).getName());
}
}

8
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/src/main/java/com/baeldung/spring/cloud/eureka/client/GreetingController.java Normal file
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@ -0,0 +1,8 @@
package com.baeldung.spring.cloud.eureka.client;
import org.springframework.web.bind.annotation.RequestMapping;
public interface GreetingController {
@RequestMapping("/greeting")
String greeting();
}

13
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/src/main/resources/application.yml Normal file
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@ -0,0 +1,13 @@
spring:
application:
name: spring-cloud-eureka-client
server:
port: 0
eureka:
client:
serviceUrl:
defaultZone: ${EUREKA_URI:http://localhost:8761/eureka}
instance:
preferIpAddress: true

67
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/pom.xml Normal file
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<?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>
<packaging>jar</packaging>
<name>Spring Cloud Eureka Feign Client</name>
<description>Spring Cloud Eureka - Sample Feign Client</description>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-eureka</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>..</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-eureka-client</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-feign</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Brixton.SR4</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

29
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/java/com/baeldung/spring/cloud/feign/client/FeignClientApplication.java Normal file
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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.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.feign.EnableFeignClients;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
@SpringBootApplication
@EnableEurekaClient
@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";
}
}

8
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/java/com/baeldung/spring/cloud/feign/client/GreetingClient.java Normal file
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package com.baeldung.spring.cloud.feign.client;
import com.baeldung.spring.cloud.eureka.client.GreetingController;
import org.springframework.cloud.netflix.feign.FeignClient;
@FeignClient("spring-cloud-eureka-client")
public interface GreetingClient extends GreetingController {
}

11
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/resources/application.yml Normal file
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@ -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}

9
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/src/main/resources/templates/greeting-view.html Normal file
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<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Greeting Page</title>
</head>
<body>
<h2 th:text="${greeting}"/>
</body>
</html>

52
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-server/pom.xml Normal file
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<?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-server</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Spring Cloud Eureka Server</name>
<description>Spring Cloud Eureka Server Demo</description>
<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-eureka-server</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Brixton.SR4</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

13
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-server/src/main/java/com/baeldung/spring/cloud/eureka/server/EurekaServerApplication.java Normal file
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package com.baeldung.spring.cloud.eureka.server;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
@SpringBootApplication
@EnableEurekaServer
public class EurekaServerApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaServerApplication.class, args);
}
}

7
spring-cloud/spring-cloud-eureka/spring-cloud-eureka-server/src/main/resources/application.yml Normal file
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server:
port: 8761
eureka:
client:
registerWithEureka: false
fetchRegistry: false

81
spring-cloud/spring-cloud-hystrix/feign-rest-consumer/pom.xml Normal file
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<?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>feign-rest-consumer</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>feign-rest-consumer</name>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-hystrix</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>..</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>rest-producer</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix-dashboard</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-feign</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Brixton.SR4</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

21
spring-cloud/spring-cloud-hystrix/feign-rest-consumer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/consumer/GreetingClient.java Normal file
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package com.baeldung.spring.cloud.hystrix.rest.consumer;
import com.baeldung.spring.cloud.hystrix.rest.producer.GreetingController;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.PathVariable;
@FeignClient(
name = "rest-producer",
url = "http://localhost:9090",
fallback = GreetingClient.GreetingClientFallback.class
)
public interface GreetingClient extends GreetingController {
@Component
public static class GreetingClientFallback implements GreetingClient {
@Override
public String greeting(@PathVariable("username") String username) {
return "Hello User!";
}
}
}

19
spring-cloud/spring-cloud-hystrix/feign-rest-consumer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/consumer/GreetingController.java Normal file
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@ -0,0 +1,19 @@
package com.baeldung.spring.cloud.hystrix.rest.consumer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
public class GreetingController {
@Autowired
private GreetingClient greetingClient;
@RequestMapping("/get-greeting/{username}")
public String getGreeting(Model model, @PathVariable("username") String username) {
model.addAttribute("greeting", greetingClient.greeting(username));
return "greeting-view";
}
}

17
spring-cloud/spring-cloud-hystrix/feign-rest-consumer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/consumer/RestConsumerFeignApplication.java Normal file
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@ -0,0 +1,17 @@
package com.baeldung.spring.cloud.hystrix.rest.consumer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.netflix.feign.EnableFeignClients;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
@SpringBootApplication
@EnableCircuitBreaker
@EnableHystrixDashboard
@EnableFeignClients
public class RestConsumerFeignApplication {
public static void main(String[] args) {
SpringApplication.run(RestConsumerFeignApplication.class, args);
}
}

1
spring-cloud/spring-cloud-hystrix/feign-rest-consumer/src/main/resources/application.properties Normal file
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@ -0,0 +1 @@
server.port=8082

9
spring-cloud/spring-cloud-hystrix/feign-rest-consumer/src/main/resources/templates/greeting-view.html Normal file
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@ -0,0 +1,9 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Greetings from Hystrix</title>
</head>
<body>
<h2 th:text="${greeting}"/>
</body>
</html>

49
spring-cloud/spring-cloud-hystrix/pom.xml Normal file
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<?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>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-hystrix</artifactId>
<version>1.0.0-SNAPSHOT</version>
<modules>
<module>rest-producer</module>
<module>rest-consumer</module>
<module>feign-rest-consumer</module>
</modules>
<packaging>pom</packaging>
<name>spring-cloud-hystrix</name>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>..</relativePath>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>1.4.0.RELEASE</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

71
spring-cloud/spring-cloud-hystrix/rest-consumer/pom.xml Normal file
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<?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>rest-consumer</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>rest-consumer</name>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-hystrix</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>..</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix-dashboard</artifactId>
<version>1.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Brixton.SR4</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

19
spring-cloud/spring-cloud-hystrix/rest-consumer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/consumer/GreetingController.java Normal file
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package com.baeldung.spring.cloud.hystrix.rest.consumer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
public class GreetingController {
@Autowired
private GreetingService greetingService;
@RequestMapping("/get-greeting/{username}")
public String getGreeting(Model model, @PathVariable("username") String username) {
model.addAttribute("greeting", greetingService.getGreeting(username));
return "greeting-view";
}
}

17
spring-cloud/spring-cloud-hystrix/rest-consumer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/consumer/GreetingService.java Normal file
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@ -0,0 +1,17 @@
package com.baeldung.spring.cloud.hystrix.rest.consumer;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;
@Service
public class GreetingService {
@HystrixCommand(fallbackMethod = "defaultGreeting")
public String getGreeting(String username) {
return new RestTemplate().getForObject("http://localhost:9090/greeting/{username}", String.class, username);
}
private String defaultGreeting(String username) {
return "Hello User!";
}
}

15
spring-cloud/spring-cloud-hystrix/rest-consumer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/consumer/RestConsumerApplication.java Normal file
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@ -0,0 +1,15 @@
package com.baeldung.spring.cloud.hystrix.rest.consumer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
@SpringBootApplication
@EnableCircuitBreaker
@EnableHystrixDashboard
public class RestConsumerApplication {
public static void main(String[] args) {
SpringApplication.run(RestConsumerApplication.class, args);
}
}

1
spring-cloud/spring-cloud-hystrix/rest-consumer/src/main/resources/application.properties Normal file
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server.port=8080

9
spring-cloud/spring-cloud-hystrix/rest-consumer/src/main/resources/templates/greeting-view.html Normal file
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@ -0,0 +1,9 @@
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Greetings from Hystrix</title>
</head>
<body>
<h2 th:text="${greeting}"/>
</body>
</html>

39
spring-cloud/spring-cloud-hystrix/rest-producer/pom.xml Normal file
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@ -0,0 +1,39 @@
<?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>rest-producer</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>rest-producer</name>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-hystrix</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>..</relativePath>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.4.0.RELEASE</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

9
spring-cloud/spring-cloud-hystrix/rest-producer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/producer/GreetingController.java Normal file
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@ -0,0 +1,9 @@
package com.baeldung.spring.cloud.hystrix.rest.producer;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
public interface GreetingController {
@RequestMapping("/greeting/{username}")
String greeting(@PathVariable("username") String username);
}

12
spring-cloud/spring-cloud-hystrix/rest-producer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/producer/GreetingControllerImpl.java Normal file
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@ -0,0 +1,12 @@
package com.baeldung.spring.cloud.hystrix.rest.producer;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class GreetingControllerImpl implements GreetingController {
@Override
public String greeting(@PathVariable("username") String username) {
return String.format("Hello %s!\n", username);
}
}

11
spring-cloud/spring-cloud-hystrix/rest-producer/src/main/java/com/baeldung/spring/cloud/hystrix/rest/producer/RestProducerApplication.java Normal file
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@ -0,0 +1,11 @@
package com.baeldung.spring.cloud.hystrix.rest.producer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class RestProducerApplication {
public static void main(String[] args) {
SpringApplication.run(RestProducerApplication.class, args);
}
}

2
spring-cloud/spring-cloud-hystrix/rest-producer/src/main/resources/application.properties Normal file
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@ -0,0 +1,2 @@
spring.application.name=rest-producer
server.port=9090