file-type

Spring Boot 2.x中文配置指南:核心参数详解

下载需积分: 10 | 116KB | 更新于2024-09-08 | 128 浏览量 | 2 下载量 举报 收藏
download 立即下载
"Spring Boot 2.X中文配置详解" 在Spring Boot 2.X版本中,配置文件的管理是至关重要的,因为它直接影响着应用程序的运行环境和日志管理。以下是一些关键的配置项及其作用: 1. **debug** 和 **trace** 属性:这两个布尔值用于启用或禁用调试和跟踪日志。`debug=true`将开启更详细的调试信息,而`trace=false`则默认关闭了深度跟踪。这些属性对于调试应用程序非常有用,但生产环境中通常会将其设为`false`以减少不必要的日志输出。 2. **logging.config**:这是日志框架(如Logback)的配置文件路径。Spring Boot默认使用的是Logback,用户可以自定义该路径以使用其他日志解决方案或者提供自定义配置。 3. **logging.exception-conversion-word**:设置异常在日志记录中的转换词,例如 `%wEx`,用于在异常信息中清晰地表示异常类型。 4. **logging.file** 和 **logging.path**:这两个属性与日志文件有关。`logging.file`是文件名,而`logging.path`则是文件存放的目录。这允许开发者指定日志文件的具体位置,如`logging.path=/var/log/myapp`。 5. **logging.file.max-history** 和 **logging.file.max-size**:用于管理归档的日志文件数量和单个文件的最大大小。`logging.file.max-history=0`表示不保留归档,`logging.file.max-size=10MB`限制每个日志文件不超过10MB。 6. **logging.level.***:这是一个多级映射,允许开发者为特定包或类设置日志级别。例如 `logging.level.org.springframework=DEBUG`,这意味着Spring框架的所有日志将被记录为DEBUG级别。 7. **logging.pattern.console**、**logging.pattern.dateformat**、**logging.pattern.file** 和 **logging.pattern.level**:这些属性定义了日志输出到控制台和文件的模式,包括日期格式、级别标识等。它们通常是Logback或类似工具的基础配置,用户可以根据需要调整输出格式。 在实际应用中,开发者应该根据项目需求来调整这些配置,确保在开发阶段能够获得足够的调试信息,而在生产环境中保持性能和资源的有效利用。同时,注意不要在生产配置中泄露敏感信息,例如日志路径可能包含服务器的真实路径。理解并掌握Spring Boot 2.X的配置规则有助于创建健壮、可维护的应用程序。

相关推荐

filetype

2025-07-23 18:37:18 [main] INFO ApplicationRunListener4Inspect:130 - inspect failed! printing the inspected result: 2025-07-23 18:37:18 [main] ERROR SpringApplication:858 - Application run failed org.springframework.context.ApplicationContextException: Unable to start web server at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:170) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:621) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:753) [spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) [spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) [spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1362) [spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1351) [spring-boot-3.4.5.jar:3.4.5] at com.huawei.it.CiscTmsUapApplication.main(CiscTmsUapApplication.java:21) [classes/:?] Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:147) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:107) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:517) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:219) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:193) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:167) ~[spring-boot-3.4.5.jar:3.4.5] ... 8 more Caused by: java.lang.IllegalStateException: StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[/ciscTmsUap] failed to start at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.rethrowDeferredStartupExceptions(TomcatWebServer.java:209) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:131) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:107) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:517) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:219) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:193) ~[spring-boot-3.4.5.jar:3.4.5] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:167) ~[spring-boot-3.4.5.jar:3.4.5] ... 8 more 2025-07-23 18:37:18 [ExpiredBeanManager] WARN BeanMgntFactory:60 - error in clean task, and exit! Disconnected from the target VM, address: '127.0.0.1:56459', transport: 'socket'

filetype

2025-07-11T16:29:03.087+08:00 ERROR 31300 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'userMapper' defined in file [E:\项目\juziBlog\framework\target\classes\com\framework\mapper\UserMapper.class]: Invalid value type for attribute 'factoryBeanObjectType': java.lang.String at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryBean(AbstractAutowireCapableBeanFactory.java:864) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractBeanFactory.getType(AbstractBeanFactory.java:745) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAnnotationOnBean(DefaultListableBeanFactory.java:817) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.boot.sql.init.dependency.AnnotationDependsOnDatabaseInitializationDetector.detect(AnnotationDependsOnDatabaseInitializationDetector.java:36) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.boot.sql.init.dependency.DatabaseInitializationDependencyConfigurer$DependsOnDatabaseInitializationPostProcessor.detectDependsOnInitializationBeanNames(DatabaseInitializationDependencyConfigurer.java:152) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.boot.sql.init.dependency.DatabaseInitializationDependencyConfigurer$DependsOnDatabaseInitializationPostProcessor.postProcessBeanFactory(DatabaseInitializationDependencyConfigurer.java:115) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:363) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:197) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:791) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:609) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1361) ~[spring-boot-3.5.3.jar:3.5.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1350) ~[spring-boot-3.5.3.jar:3.5.3] at com.blogbacked.BlogBackedApplication.main(BlogBackedApplication.java:14) ~[classes/:na]这是啥问题,怎么导致的

filetype

2025-07-14T16:50:35.907+08:00 ERROR 20532 --- [takeout system] [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'userMapper' defined in file [E:\IDEA\takeoutsystem\target\classes\com\example\takeoutsystem\mapper\UserMapper.class]: Invalid value type for attribute 'factoryBeanObjectType': java.lang.String at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryBean(AbstractAutowireCapableBeanFactory.java:864) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractBeanFactory.getType(AbstractBeanFactory.java:745) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAnnotationOnBean(DefaultListableBeanFactory.java:817) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.boot.sql.init.dependency.AnnotationDependsOnDatabaseInitializationDetector.detect(AnnotationDependsOnDatabaseInitializationDetector.java:36) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.boot.sql.init.dependency.DatabaseInitializationDependencyConfigurer$DependsOnDatabaseInitializationPostProcessor.detectDependsOnInitializationBeanNames(DatabaseInitializationDependencyConfigurer.java:152) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.boot.sql.init.dependency.DatabaseInitializationDependencyConfigurer$DependsOnDatabaseInitializationPostProcessor.postProcessBeanFactory(DatabaseInitializationDependencyConfigurer.java:115) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:363) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:197) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:791) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:609) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1361) ~[spring-boot-3.4.7.jar:3.4.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1350) ~[spring-boot-3.4.7.jar:3.4.7] at com.example.takeoutsystem.TakeoutApplication.main(TakeoutApplication.java:11) ~[classes/:na] 进程已结束,退出代码为 1

filetype

java.lang.NoClassDefFoundError: org/springframework/core/annotation/MergedAnnotations$SearchStrategy at org.springframework.boot.BeanDefinitionLoader.isComponent(BeanDefinitionLoader.java:279) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.BeanDefinitionLoader.load(BeanDefinitionLoader.java:156) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.BeanDefinitionLoader.load(BeanDefinitionLoader.java:136) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.BeanDefinitionLoader.load(BeanDefinitionLoader.java:128) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.load(SpringApplication.java:691) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:392) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:140) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:203) [spring-cloud-context-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:114) [spring-cloud-context-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:71) [spring-cloud-context-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) [spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) [spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) [spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) [spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:345) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at com.retail.RetailApplication.main(RetailApplication.java:29) [classes/:?] Caused by: java.lang.ClassNotFoundException: org.springframework.core.annotation.MergedAnnotations$SearchStrategy at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) ~[?:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131] ... 22 more 2025-08-01 22:53:30,698|ERROR|main|org.springframework.boot.SpringApplication:826|Application run failed java.lang.NoClassDefFoundError: org/springframework/core/annotation/MergedAnnotations$SearchStrategy at org.springframework.boot.BeanDefinitionLoader.isComponent(BeanDefinitionLoader.java:279) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.BeanDefinitionLoader.load(BeanDefinitionLoader.java:156) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.BeanDefinitionLoader.load(BeanDefinitionLoader.java:136) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.BeanDefinitionLoader.load(BeanDefinitionLoader.java:128) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.load(SpringApplication.java:691) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:392) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:140) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:203) ~[spring-cloud-context-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:114) ~[spring-cloud-context-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:71) ~[spring-cloud-context-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53) ~[spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:345) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.13.RELEASE.jar:2.2.13.RELEASE] at com.retail.RetailApplication.main(RetailApplication.java:29) [classes/:?] Caused by: java.lang.ClassNotFoundException: org.springframework.core.annotation.MergedAnnotations$SearchStrategy at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) ~[?:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131] ... 22 more

大痴小乙
  • 粉丝: 1003
上传资源 快速赚钱