--------------------Configuration: <Default>-------------------- 错误: 找不到或无法加载主类 test 原因: java.lang.ClassNotFoundException: test
时间: 2023-10-20 18:09:08 浏览: 45
这个错误很可能是因为你的 Java 编译器无法找到名为 "test" 的主类。请检查你的代码文件中是否有名为 "test" 的类,并且该类是否包含了 "public static void main(String[] args)" 方法。另外,还需要确认你的编译器设置是否正确,比如是否正确设置了 CLASSPATH 环境变量等。
相关问题
Configuration-Space
Configuration-Space(配置空间)是指描述机器人或物体所有可能位置和姿态的抽象空间。它是一个多维空间,由构型(configurations)组成,构型表示机器人或物体在空间中的位置和姿态。
在配置空间总述中,可以根据具体需求将配置空间分为不同的部分。例如,在PCI配置空间中,存在一个配置空间段位于0x40~0xFF,另一个配置空间段位于PCIe扩展配置空间中的0x100~0xFFF。这些配置空间用于描述PCI和PCIe设备的不同配置信息和能力。
需要注意的是,配置空间与工作空间(workspace)是不同的概念。工作空间是描述机器人或物体可以到达的真实空间,而配置空间是描述机器人或物体所有可能姿态和位置的抽象空间。在机器人运动规划中,我们会根据机器人的半径等参数将工作空间映射到配置空间,以便进行路径规划和避障等操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [3 Configuration Space](https://blog.csdn.net/weixin_43389008/article/details/120302129)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* [PCIe Configuration Space基础知识学习](https://blog.csdn.net/weixin_37160065/article/details/120899923)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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spring-boot-configuration-processor
Spring Boot Configuration Processor is a tool that generates metadata for the configuration properties defined in a Spring Boot application. It helps in providing better documentation and auto-completion features for configuration properties in IDEs like Eclipse and IntelliJ.
When a Spring Boot application is compiled, the Configuration Processor scans the application and generates metadata in the form of a JSON file. This metadata contains information about the configuration properties defined in the application, such as their name, description, default value, and data type.
This metadata can be used by IDEs to provide auto-completion and validation features for configuration properties. For example, if a user starts typing a property name in an IDE, the IDE can show a list of available properties and their descriptions, making it easier for the user to select the correct property.
The Configuration Processor is included in the Spring Boot Starter parent POM, so it is automatically activated when building a Spring Boot application. It can also be explicitly enabled or disabled using configuration properties in the application.properties or application.yml file.