repository/org/springframework/boot/spring-boot-starter-logging/3.0.9/spring-boot-starter-logging-3.0.9.jar:/home/sunyuhua/.m2/repository/ch/qos/logback/logback-classic/1.4.8/logback-classic-1.4.8.jar:/home/sunyuhua/.m2/repository/ch/qos/logback/logback-core/1.4.8/logback-core-1.4.8.jar:...
从代码中,我们看到了两个新面孔:@SpringBootApplication 和 SpringApplication。这两个是spring boot的两个核心点,所以我们都会分析。 本文,我们从SpringApplication.run(BootApplication.class, args)入口分析spring boot运行过程中信息: 后续spring boot 使用系列三,我们来分析注解@SpringBootApplication。 启动流程 Spring...
当主启动类配置错误时,最常见的表现之一就是应用程序无法启动,并抛出类似于“Web application could not be started as there was no org.springframework.boot.web.servlet.server”的错误。这种错误通常意味着Spring Boot无法找到或加载正确的启动类。具体表现包括: 应用程序启动失败,控制台输出错误信息。 嵌入式服务...
<groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project> 主要类别为: package com.rahul.poc; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @Spring...
<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency> 网上大多数的解决方案是通过添加spring-boot-starter-tomcat依赖来解决,但实测证明此方法不可行。 2. Cannot determine embedded database driver class for database type NONE ...
Spring Boot :: (v2.0.0.RELEASE) 11 12 2018-04-03 22:25:07.232 INFO 4976 --- [ main] c.f.j.a.ComponentScanApp : Starting ComponentScanApp on DESKTOP-BHGM3HS with PID 4976 (started by hasee in D:\test\projects\java-learning) 13 2018-04-03 22:25:07.237 INFO 4976 --- [ main...
Failed to start bean'documentationPluginsBootstrapper'nested exception is com.google.common.util.concurrent.ExecutionError:java.lang.NoSuchMethodError:com.google.common.collect.FluentIterable.concat(Ljava/lang/Iterable;Ljava/lang/Iterable;)Lcom/google/common/collect/FluentIterable; ...
原因是:引入了错误的web包: 解决办法: 引入相应的 spring-boot-starter-web 包: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> 测试: 完美解决 程序启动未报错,刚开始有点手足无措,记录一下。
2020-05-01 11:05:25.077 [main] INFO com.hbut.o2o.O2oApplication - Starting O2oApplication on PauperGuy的Lenovo with PID 10884 (E:\o2o\target\classes started by huang in E:\o2o) 2020-05-01 11:05:25.080 [main] DEBUG com.hbut.o2o.O2oApplication - Running with Spring Boot v1.5.8.RELEAS...
Spring Boot :: (v1.3.5.RELEASE) 2016-10-20 12:05:57.696 INFO 8388 --- [ main] c.hellokoding.springboot.WebApplication : Starting WebApplication on VDIGP030317 with PID 8388 (C:\Users\a535761\IBM\rationalsdp\workspace\spring-boot-starter-parent\target\classes started by a535761 in C:\...