classpath

报错：Flink Hadoop is not in the classpath/dependencies

报错背景安装Flink on yarn集群，Flink集群无法启动。版本：flink-1.14.4hadoop-3.2.3报错现象2022-04-18 10:22:31,395 ERROR org.apache.flink.ru

Spring Boot自定义参数不提示、@ConfigurationProperties报错 Spring Boot Configuration Annotation Processor not found in classpath

问题 Spring Boot使用注解@ConfigurationProperties报错：Spring Boo […]

Java web如何定位工程路径

一项目路径的获得 System.getProperty("user.dir"); 可以获得当前用户的工作目录 […]