
springboot
iterhui
入门级码农,提供给你更清晰易懂的代码,更实用的代码,领域C/C++/C#/web(javascript,h5)/Python/Mysql数据库/数据结构/Linux基础/Android基础/Vue/springboot框架,目前正在学习人工智能深度学习领域(计算机视觉、自然语言处理方向...)
展开
-
Springboot框架的常用注解和作用(转载,侵删)
Springboot框架的常用注解和作用原文:https://www.cnblogs.com/dymxm/p/12651690.html@SpringBootApplication,替代@SpringBootConfiguration、@EnableAutoConfiguration、@ComponentScan@ImportAutoConfiguration,导入配置类,一般做测试的时候用,正常优先使用@EnableAutoConfiguration@SpringBootConfiguration转载 2020-08-08 17:21:31 · 351 阅读 · 0 评论 -
springboot之log4j:WARN No appenders could be found for logger
log4j:WARN No appenders could be found for logger具体如下:log4j:WARN No appenders could be found for logger (org.apache.ibatis.logging.LogFactory).log4j:WARN Please initialize the log4j system properly...原创 2019-11-11 21:42:39 · 1048 阅读 · 0 评论 -
springboot: Failed to bind properties under ‘spring.datasource’ to javax.sql.DataSource
Failed to bind properties under ‘spring.datasource’ to javax.sql.DataSource原因,缺少依赖<dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> ...原创 2019-11-07 18:27:12 · 655 阅读 · 0 评论 -
springboot2.0之schema.sql问题
springboot2.0之schema.sql问题一张图搞定重点:配置init…ALWAYS (大写!)代码自取如下:spring: datasource: username: root password: 123456 url: jdbc:mysql://xxx.xxx.xxx.xxx:+自行设置的端口号+/+数据库名字 driver-class-n...原创 2019-11-06 13:10:16 · 585 阅读 · 0 评论 -
An incompatible version [1.2.7] of the APR based Apache Tomcat Native library is installed
Springboot中tomcat问题报错如下:ERROR 119656 — [ main] o.a.catalina.core.AprLifecycleListener : An incompatible version [1.2.7] of the APR based Apache Tomcat Native library is installed, while...原创 2019-11-05 00:13:31 · 472 阅读 · 0 评论 -
springboot连接JDBC
1.建立数据库2.连接1)idea引入依赖2)写配置文件(新版jdbc驱动为cj)3)测试原创 2019-11-04 22:03:30 · 275 阅读 · 0 评论 -
Error:(3, 29) java: 程序包org.junit.jupiter.api不存在
删除了pom文件中的解决!原创 2019-11-04 21:58:32 · 13719 阅读 · 3 评论 -
spring boot Configuration Annotation Proessor not found in classpath(贼简单)
在pom加入等待依赖导入完成即可<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-configuration-processor</artifactId> <optional>true</option...原创 2019-10-15 00:03:25 · 180 阅读 · 0 评论