error: no spring boot application class specified

错误：未指定Spring Boot应用程序类。

这个错误通常是由于在运行Spring Boot应用程序时没有指定应用程序类而导致的。您需要在运行命令中指定应用程序类，例如：

java -jar myapp.jar com.example.MyApplication

其中，myapp.jar是您的Spring Boot应用程序的JAR文件，com.example.MyApplication是您的应用程序类的完整限定名。

相关问题

Error: No Spring Boot application class specified

As an AI language model, I do not have access to your code or environment to accurately diagnose the issue. However, this error usually occurs when you have not specified the main application class in your Spring Boot project. To resolve the issue, make sure that you have a class annotated with `@SpringBootApplication` and with a `main` method that serves as the entry point for your application.

Here is an example of a simple Spring Boot application class:

@SpringBootApplication
public class MyApplication {

    public static void main(String[] args) {
        SpringApplication.run(MyApplication.class, args);
    }
}

Make sure that the class name and package name match your project structure. If the error persists, try cleaning and rebuilding your project or checking if all the necessary dependencies are included in your `pom.xml` file (if you are using Maven) or `build.gradle` file (if you are using Gradle).

spring boot application 使用

使用Spring Boot Application时出现了一些问题。首先，如果你的项目出现了"no spring boot application class specified"的错误，这意味着你没有指定Spring Boot应用程序类。你需要在你的项目中创建一个类，并使用注解`@SpringBootApplication`来标记它作为Spring Boot应用程序的入口点。确保这个类位于应用程序包的根目录下。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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