I was trying to debug your issue and I have following settings and could successfully start the server as well as query the API.
My maven build config file
<?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>2.2.1.RELEASE</version>
<relativePath/>
</parent>
<groupId>com.test</groupId>
<artifactId>config-server</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>config-server</name>
<description>Test Config Server</description>
<properties>
<java.version>1.8</java.version>
<spring-cloud.version>Hoxton.RELEASE</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.4.200</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-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>
The main class
@EnableConfigServer
@SpringBootApplication
public class ConfigserverApplication {
public static void main(String[] args) {
SpringApplication.run(ConfigserverApplication.class, args);
}
}
#bootstrap.yml
spring:
application:
name: my-services-api
datasource:
url: jdbc:h2:mem:testdb
driver-class-name: org.h2.Driver
platform: h2
hikari:
connection-timeout: 5000
maximum-pool-size: 10
profiles:
active: jdbc
cloud:
config:
server:
jdbc:
sql: "SELECT properties.key, properties.value from properties where application=? and profile=? and label=?"
order: 1
h2:
console:
enabled: true
Also I have put the schema.sql and data.sql into classpath ( resources folder of maven project) so that they autopopulate the data into embedded h2 database.
#schema.sql
DROP TABLE IF EXISTS PROPERTIES;
CREATE TABLE PROPERTIES (
id INT AUTO_INCREMENT PRIMARY KEY,
APPLICATION VARCHAR(25) NOT NULL,
PROFILE VARCHAR(25) NOT NULL,
LABEL VARCHAR(25) DEFAULT NULL,
KEY VARCHAR(25) NOT NULL,
VALUE VARCHAR(200) NOT NULL
);
#data.sql
INSERT INTO PROPERTIES( APPLICATION, PROFILE, LABEL, KEY, VALUE)
values('myapp', 'MYCLIENT', '1.1', 'prop1', 'val11');
INSERT INTO PROPERTIES( APPLICATION, PROFILE, LABEL, KEY, VALUE)
values('myapp', 'MYCLIENT', '1.1', 'prop2', 'val12');
INSERT INTO PROPERTIES( APPLICATION, PROFILE, LABEL, KEY, VALUE)
values('myapp', 'MYCLIENT', '1.1', 'prop3', 'val13');
INSERT INTO PROPERTIES( APPLICATION, PROFILE, LABEL, KEY, VALUE)
values('myapp', 'MYCLIENT', '1.0', 'prop1', 'val21');
INSERT INTO PROPERTIES( APPLICATION, PROFILE, LABEL, KEY, VALUE)
values('myapp', 'MYCLIENT', '1.0', 'prop2', 'val22');
INSERT INTO PROPERTIES( APPLICATION, PROFILE, LABEL, KEY, VALUE)
values('myapp', 'MYCLIENT', '1.0', 'prop3', 'val23');
And I could successfully start and query the Config server
