Error: Could not find or load main class com.spring.solarlog.netflixeurekanamingserver.NetflixEurekaNamingServerApplication - spring-boot

Question

I am getting an error when I am trying to run Eureka naming server. Please find my code below:
#SpringBootApplication
#EnableEurekaServer // Enabling eureka naming server
public class NetflixEurekaNamingServerApplication {
public static void main(String[] args) { // main class
SpringApplication.run(NetflixEurekaNamingServerApplication.class, args);
}
}
My Pom.xml file is:
<?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 http://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>2.1.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.spring.solarlog</groupId>
<artifactId>netflix-eureka-naming-server</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>netflix-eureka-naming-server</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
<spring-cloud.version>Greenwich.RELEASE</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId> // have added the server maven dependencies
<artifactId>spring-cloud-netflix-eureka-server</artifactId>
<version>1.1.6.RELEASE</version> // have added the server maven dependencies
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</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>${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>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
</repository>
</repositories>
Error:
Error: Could not find or load main class com.spring.solarlog.netflixeurekanamingserver.NetflixEurekaNamingServerApplication
Caused by: java.lang.ClassNotFoundException: com.spring.solarlog.netflixeurekanamingserver.NetflixEurekaNamingServerApplication

Answer 1

I set up sutable JDK to the module in Project Structure, in this way: Project Structure -> Modules -> {Click on Special Module} -> Right tab, SDK module list - Select the appropriate SDK in use.
Hope this works for you too.