异常的信息如下:
17:42:49.208 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Included patterns for restart : []
17:42:49.212 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Excluded patterns for restart : [/spring-boot-actuator/target/classes/, /spring-boot-devtools/target/classes/, /spring-boot/target/classes/, /spring-boot-starter-[\w-]+/, /spring-boot-autoconfigure/target/classes/, /spring-boot-starter/target/classes/]
17:42:49.213 [main] DEBUG org.springframework.boot.devtools.restart.ChangeableUrls - Matching URLs for reloading : [file:/E:/workerspace/springboot/m2018-count-json1/target/classes/]
日志的配置
- logging.level.root=info
- logging.level.org.springframework.web=DEBUG
- logging.file=e:\\logs\\m2018-count-json1.log
- logging.file.max-size=50M
- logging.file.max-history=30
- logging.level.cn.com.jrj.counter.*=DEBUG
1、当加上第三行时,就会报上面的那个错误信息,当去掉第三行就不会出错!!!
2、第二种情况:
在把pom里面的
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>这个去掉之后,springboot起不来,而且还没有日志报错的日志
这个问题解决了,主需要把logging.file.max-size=50M改成logging.file.max-size=50这个就可以了,或者把
- logging.file.max-size=50M
- logging.file.max-history=30
- 这两个都去掉就可以了