Intellij IDEA lombok is undefined for the type

最新推荐文章于 2025-09-15 01:10:16 发布
原创 最新推荐文章于 2025-09-15 01:10:16 发布 · 1.3k 阅读 · 1 ·
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#lombok

博客指出问题可能是idea的编译问题，通过切换操作即可解决。

 切换下就好了，应该是idea的编译问题

长时间不写springboot项目向数据库同步数据时报错
知识改变命运，ヾ(◍°∇°◍)ﾉﾞ【求关注】
11-30 1672
好久没有撸代码了，一堆问题
IDEA lombok is undefined for the type
一只没有脚的鸟
04-02 1113
遇到这个问题的话，只要把Use compiler切换成Javac 即可
idea 使用lombok build项目报错 the method getXXX() is undefined for type xxx
github yx9o
03-14 2万+
记录一下使用lombok过程中遇到的坑。 本次报错是在类上标注@Data后，其他地方引用该对象时能够调用getXXX()方法，代码中不会报错，但是在build项目的时候就不能通过，一直报如下错误： 解决办法： 检查编译模式，不能使用Eclipse，修改为Javac再次编译通过。 lombok插件使用可能还会遇到其他一些问题，如：代码中getXXX()直接报错找不到，排查方式如下...
IDEA Lombok 插件详解
最新发布
BillKu的博客
09-15 1224
Lombok 插件通过注解自动化了 Java 开发中许多繁琐的样板代码编写，显著提升了开发效率和代码的可读性。适用场景：POJO 实体类、DTO、配置类、需要大量样板代码的类。使用建议按需使用注解：避免滥用@Data，根据实际需要选择更精确的注解组合。团队统一：在团队项目中，确保所有成员都安装并配置了 Lombok 插件，以避免代码不一致问题。了解原理：明白 Lombok 是通过在编译期修改 AST（抽象语法树）来生成代码的，这有助于理解其工作方式和潜在限制。
编译器报错The method XXX() is undefined for the type XXX的解决方案
weixin_61964996的博客
06-18 3万+
构造方法时调用同类中另一个同名构造方法，应使用this关键字
Java 领域中 IntelliJ IDEA 的代码模板使用
AI开发架构师
05-03 810
在 Java 开发过程中，编写大量重复的代码是一件繁琐且容易出错的事情。IntelliJ IDEA 的代码模板功能可以帮助开发者快速生成常用的代码片段，减少手动输入的工作量，提高开发效率。本文的目的就是详细介绍如何在 Java 领域中使用 IntelliJ IDEA 的代码模板，范围涵盖了代码模板的基本概念、创建、编辑、使用以及相关的注意事项。本文将首先介绍代码模板的核心概念和相关联系，让读者对代码模板有一个清晰的认识。接着讲解核心算法原理和具体操作步骤，通过 Python 代码示例帮助读者理解。
lombok.jar
12-04
然后，在IDE中安装对应的Lombok插件，如IntelliJ IDEA或Eclipse，以支持代码编辑时的注解处理。 3. **使用说明.txt** 这个文件很可能是Lombok的详细使用指南，包含了如何配置项目以使用Lombok，以及各个注解的详细...
C:\Users\33948\.jdks\ms-17.0.15\bin\java.exe -XX:TieredStopAtLevel=1 -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-Dmanagement.endpoints.jmx.exposure.include=*" "-javaagent:E:\IntelliJ IDEA 2022.3.3\lib\idea_rt.jar=62606:E:\IntelliJ IDEA 2022.3.3\bin" -Dfile.encoding=UTF-8 -classpath E:\Java-workplace\demo\target\classes;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-starter-data-jpa\3.4.7\spring-boot-starter-data-jpa-3.4.7.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-starter\3.4.7\spring-boot-starter-3.4.7.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot\3.4.7\spring-boot-3.4.7.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\3.4.7\spring-boot-autoconfigure-3.4.7.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-starter-logging\3.4.7\spring-boot-starter-logging-3.4.7.jar;C:\Users\33948\.m2\repository\ch\qos\logback\logback-classic\1.5.18\logback-classic-1.5.18.jar;C:\Users\33948\.m2\repository\ch\qos\logback\logback-core\1.5.18\logback-core-1.5.18.jar;C:\Users\33948\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.24.3\log4j-to-slf4j-2.24.3.jar;C:\Users\33948\.m2\repository\org\apache\logging\log4j\log4j-api\2.24.3\log4j-api-2.24.3.jar;C:\Users\33948\.m2\repository\org\slf4j\jul-to-slf4j\2.0.17\jul-to-slf4j-2.0.17.jar;C:\Users\33948\.m2\repository\jakarta\annotation\jakarta.annotation-api\2.1.1\jakarta.annotation-api-2.1.1.jar;C:\Users\33948\.m2\repository\org\yaml\snakeyaml\2.3\snakeyaml-2.3.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\3.4.7\spring-boot-starter-jdbc-3.4.7.jar;C:\Users\33948\.m2\repository\com\zaxxer\HikariCP\5.1.0\HikariCP-5.1.0.jar;C:\Users\33948\.m2\repository\org\springframework\spring-jdbc\6.2.8\spring-jdbc-6.2.8.jar;C:\Users\33948\.m2\repository\org\hibernate\orm\hibernate-core\6.6.18.Final\hibernate-core-6.6.18.Final.jar;C:\Users\33948\.m2\repository\jakarta\persistence\jakarta.persistence-api\3.1.0\jakarta.persistence-api-3.1.0.jar;C:\Users\33948\.m2\repository\jakarta\transaction\jakarta.transaction-api\2.0.1\jakarta.transaction-api-2.0.1.jar;C:\Users\33948\.m2\repository\org\jboss\logging\jboss-logging\3.6.1.Final\jboss-logging-3.6.1.Final.jar;C:\Users\33948\.m2\repository\org\hibernate\common\hibernate-commons-annotations\7.0.3.Final\hibernate-commons-annotations-7.0.3.Final.jar;C:\Users\33948\.m2\repository\io\smallrye\jandex\3.2.0\jandex-3.2.0.jar;C:\Users\33948\.m2\repository\com\fasterxml\classmate\1.7.0\classmate-1.7.0.jar;C:\Users\33948\.m2\repository\net\bytebuddy\byte-buddy\1.15.11\byte-buddy-1.15.11.jar;C:\Users\33948\.m2\repository\org\glassfish\jaxb\jaxb-runtime\4.0.5\jaxb-runtime-4.0.5.jar;C:\Users\33948\.m2\repository\org\glassfish\jaxb\jaxb-core\4.0.5\jaxb-core-4.0.5.jar;C:\Users\33948\.m2\repository\org\eclipse\angus\angus-activation\2.0.2\angus-activation-2.0.2.jar;C:\Users\33948\.m2\repository\org\glassfish\jaxb\txw2\4.0.5\txw2-4.0.5.jar;C:\Users\33948\.m2\repository\com\sun\istack\istack-commons-runtime\4.1.2\istack-commons-runtime-4.1.2.jar;C:\Users\33948\.m2\repository\jakarta\inject\jakarta.inject-api\2.0.1\jakarta.inject-api-2.0.1.jar;C:\Users\33948\.m2\repository\org\antlr\antlr4-runtime\4.13.0\antlr4-runtime-4.13.0.jar;C:\Users\33948\.m2\repository\org\springframework\data\spring-data-jpa\3.4.7\spring-data-jpa-3.4.7.jar;C:\Users\33948\.m2\repository\org\springframework\data\spring-data-commons\3.4.7\spring-data-commons-3.4.7.jar;C:\Users\33948\.m2\repository\org\springframework\spring-orm\6.2.8\spring-orm-6.2.8.jar;C:\Users\33948\.m2\repository\org\springframework\spring-context\6.2.8\spring-context-6.2.8.jar;C:\Users\33948\.m2\repository\org\springframework\spring-aop\6.2.8\spring-aop-6.2.8.jar;C:\Users\33948\.m2\repository\org\springframework\spring-tx\6.2.8\spring-tx-6.2.8.jar;C:\Users\33948\.m2\repository\org\springframework\spring-beans\6.2.8\spring-beans-6.2.8.jar;C:\Users\33948\.m2\repository\org\slf4j\slf4j-api\2.0.17\slf4j-api-2.0.17.jar;C:\Users\33948\.m2\repository\org\springframework\spring-aspects\6.2.8\spring-aspects-6.2.8.jar;C:\Users\33948\.m2\repository\org\aspectj\aspectjweaver\1.9.24\aspectjweaver-1.9.24.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-starter-web\3.4.7\spring-boot-starter-web-3.4.7.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-starter-json\3.4.7\spring-boot-starter-json-3.4.7.jar;C:\Users\33948\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.18.4\jackson-databind-2.18.4.jar;C:\Users\33948\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.18.4\jackson-annotations-2.18.4.jar;C:\Users\33948\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.18.4.1\jackson-core-2.18.4.1.jar;C:\Users\33948\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.18.4\jackson-datatype-jdk8-2.18.4.jar;C:\Users\33948\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.18.4\jackson-datatype-jsr310-2.18.4.jar;C:\Users\33948\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.18.4\jackson-module-parameter-names-2.18.4.jar;C:\Users\33948\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\3.4.7\spring-boot-starter-tomcat-3.4.7.jar;C:\Users\33948\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\10.1.42\tomcat-embed-core-10.1.42.jar;C:\Users\33948\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\10.1.42\tomcat-embed-el-10.1.42.jar;C:\Users\33948\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\10.1.42\tomcat-embed-websocket-10.1.42.jar;C:\Users\33948\.m2\repository\org\springframework\spring-web\6.2.8\spring-web-6.2.8.jar;C:\Users\33948\.m2\repository\io\micrometer\micrometer-observation\1.14.8\micrometer-observation-1.14.8.jar;C:\Users\33948\.m2\repository\io\micrometer\micrometer-commons\1.14.8\micrometer-commons-1.14.8.jar;C:\Users\33948\.m2\repository\org\springframework\spring-webmvc\6.2.8\spring-webmvc-6.2.8.jar;C:\Users\33948\.m2\repository\org\springframework\spring-expression\6.2.8\spring-expression-6.2.8.jar;C:\Users\33948\.m2\repository\com\mysql\mysql-connector-j\9.1.0\mysql-connector-j-9.1.0.jar;C:\Users\33948\.m2\repository\org\projectlombok\lombok\1.18.38\lombok-1.18.38.jar;C:\Users\33948\.m2\repository\jakarta\xml\bind\jakarta.xml.bind-api\4.0.2\jakarta.xml.bind-api-4.0.2.jar;C:\Users\33948\.m2\repository\jakarta\activation\jakarta.activation-api\2.1.3\jakarta.activation-api-2.1.3.jar;C:\Users\33948\.m2\repository\org\springframework\spring-core\6.2.8\spring-core-6.2.8.jar;C:\Users\33948\.m2\repository\org\springframework\spring-jcl\6.2.8\spring-jcl-6.2.8.jar;C:\Users\33948\.m2\repository\javax\persistence\javax.persistence-api\2.2\javax.persistence-api-2.2.jar;C:\Users\33948\.m2\repository\mysql\mysql-connector-java\8.0.26\mysql-connector-java-8.0.26.jar;C:\Users\33948\.m2\repository\com\google\protobuf\protobuf-java\3.11.4\protobuf-java-3.11.4.jar com.example.demo.DemoApplication . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.4.7) 2025-06-22T13:25:05.988+08:00 INFO 69472 --- [ main] com.example.demo.DemoApplication : Starting DemoApplication using Java 17.0.15 with PID 69472 (E:\Java-workplace\demo\target\classes started by 33948 in E:\Java-workplace\demo) 2025-06-22T13:25:05.995+08:00 INFO 69472 --- [ main] com.example.demo.DemoApplication : No active profile set, falling back to 1 default profile: "default" 2025-06-22T13:25:06.466+08:00 INFO 69472 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2025-06-22T13:25:06.533+08:00 INFO 69472 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 55 ms. Found 1 JPA repository interface. 2025-06-22T13:25:07.298+08:00 INFO 69472 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port 8181 (http) 2025-06-22T13:25:07.317+08:00 INFO 69472 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2025-06-22T13:25:07.317+08:00 INFO 69472 --- [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.42] 2025-06-22T13:25:07.425+08:00 INFO 69472 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2025-06-22T13:25:07.426+08:00 INFO 69472 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1375 ms 2025-06-22T13:25:07.589+08:00 INFO 69472 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2025-06-22T13:25:07.925+08:00 INFO 69472 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@7d3691e1 2025-06-22T13:25:07.929+08:00 INFO 69472 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2025-06-22T13:25:08.003+08:00 INFO 69472 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2025-06-22T13:25:08.078+08:00 INFO 69472 --- [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 6.6.18.Final 2025-06-22T13:25:08.132+08:00 INFO 69472 --- [ main] o.h.c.internal.RegionFactoryInitiator : HHH000026: Second-level cache disabled 2025-06-22T13:25:08.483+08:00 INFO 69472 --- [ main] o.s.o.j.p.SpringPersistenceUnitInfo : No LoadTimeWeaver setup: ignoring JPA class transformer 2025-06-22T13:25:08.639+08:00 INFO 69472 --- [ main] org.hibernate.orm.connections.pooling : HHH10001005: Database info: Database JDBC URL [Connecting through datasource 'HikariDataSource (HikariPool-1)'] Database driver: undefined/unknown Database version: 8.0.42 Autocommit mode: undefined/unknown Isolation level: undefined/unknown Minimum pool size: undefined/unknown Maximum pool size: undefined/unknown 2025-06-22T13:25:09.054+08:00 INFO 69472 --- [ main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000489: No JTA platform available (set 'hibernate.transaction.jta.platform' to enable JTA platform integration) 2025-06-22T13:25:09.059+08:00 INFO 69472 --- [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 2025-06-22T13:25:09.199+08:00 WARN 69472 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'bookRepository' defined in com.example.demo.repository.BookRepository defined in @EnableJpaRepositories declared on DemoApplication: Not a managed type: class com.example.demo.entity.Book 2025-06-22T13:25:09.201+08:00 INFO 69472 --- [ main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2025-06-22T13:25:09.205+08:00 INFO 69472 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... 2025-06-22T13:25:09.215+08:00 INFO 69472 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. 2025-06-22T13:25:09.217+08:00 INFO 69472 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2025-06-22T13:25:09.234+08:00 INFO 69472 --- [ main] .s.b.a.l.ConditionEvaluationReportLogger : Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled. 2025-06-22T13:25:09.261+08:00 ERROR 69472 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'bookRepository' defined in com.example.demo.repository.BookRepository defined in @EnableJpaRepositories declared on DemoApplication: Not a managed type: class com.example.demo.entity.Book at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1826) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:607) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:339) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:373) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:337) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.DefaultListableBeanFactory.instantiateSingleton(DefaultListableBeanFactory.java:1216) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingleton(DefaultListableBeanFactory.java:1188) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:1123) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:987) ~[spring-context-6.2.8.jar:6.2.8] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:627) ~[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.demo.DemoApplication.main(DemoApplication.java:12) ~[classes/:na] Caused by: java.lang.IllegalArgumentException: Not a managed type: class com.example.demo.entity.Book at org.hibernate.metamodel.model.domain.internal.JpaMetamodelImpl.managedType(JpaMetamodelImpl.java:223) ~[hibernate-core-6.6.18.Final.jar:6.6.18.Final] at org.hibernate.metamodel.model.domain.internal.MappingMetamodelImpl.managedType(MappingMetamodelImpl.java:470) ~[hibernate-core-6.6.18.Final.jar:6.6.18.Final] at org.hibernate.metamodel.model.domain.internal.MappingMetamodelImpl.managedType(MappingMetamodelImpl.java:100) ~[hibernate-core-6.6.18.Final.jar:6.6.18.Final] at org.springframework.data.jpa.repository.support.JpaMetamodelEntityInformation.<init>(JpaMetamodelEntityInformation.java:82) ~[spring-data-jpa-3.4.7.jar:3.4.7] at org.springframework.data.jpa.repository.support.JpaEntityInformationSupport.getEntityInformation(JpaEntityInformationSupport.java:69) ~[spring-data-jpa-3.4.7.jar:3.4.7] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getEntityInformation(JpaRepositoryFactory.java:251) ~[spring-data-jpa-3.4.7.jar:3.4.7] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:215) ~[spring-data-jpa-3.4.7.jar:3.4.7] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:198) ~[spring-data-jpa-3.4.7.jar:3.4.7] at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:1) ~[spring-data-jpa-3.4.7.jar:3.4.7] at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:377) ~[spring-data-commons-3.4.7.jar:3.4.7] at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$4(RepositoryFactoryBeanSupport.java:350) ~[spring-data-commons-3.4.7.jar:3.4.7] at org.springframework.data.util.Lazy.getNullable(Lazy.java:135) ~[spring-data-commons-3.4.7.jar:3.4.7] at org.springframework.data.util.Lazy.get(Lazy.java:113) ~[spring-data-commons-3.4.7.jar:3.4.7] at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:356) ~[spring-data-commons-3.4.7.jar:3.4.7] at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:132) ~[spring-data-jpa-3.4.7.jar:3.4.7] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1873) ~[spring-beans-6.2.8.jar:6.2.8] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1822) ~[spring-beans-6.2.8.jar:6.2.8] ... 18 common frames omitted 进程已结束,退出代码1
06-23
具体错误信息为 `Not a managed type: class com.example.demo.entity.Book`。 此错误通常表明 Spring Data JPA 无法识别 `Book` 实体类作为托管的 JPA 类型。以下是可能的原因及解决方案。 --- #### 原因分析与...
C:\jdk-21.0.7\bin\java.exe -XX:TieredStopAtLevel=1 -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-Dmanagement.endpoints.jmx.exposure.include=*" "-javaagent:D:\IntelliJ IDEA 2024.3.5\lib\idea_rt.jar=57003" -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath C:\Users\86133\IdeaProjects\toolSys\target\classes;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter-data-jpa\3.5.4\spring-boot-starter-data-jpa-3.5.4.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter\3.5.4\spring-boot-starter-3.5.4.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot\3.5.4\spring-boot-3.5.4.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\3.5.4\spring-boot-autoconfigure-3.5.4.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter-logging\3.5.4\spring-boot-starter-logging-3.5.4.jar;C:\Users\86133\.m2\repository\ch\qos\logback\logback-classic\1.5.18\logback-classic-1.5.18.jar;C:\Users\86133\.m2\repository\ch\qos\logback\logback-core\1.5.18\logback-core-1.5.18.jar;C:\Users\86133\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.24.3\log4j-to-slf4j-2.24.3.jar;C:\Users\86133\.m2\repository\org\apache\logging\log4j\log4j-api\2.24.3\log4j-api-2.24.3.jar;C:\Users\86133\.m2\repository\org\slf4j\jul-to-slf4j\2.0.17\jul-to-slf4j-2.0.17.jar;C:\Users\86133\.m2\repository\jakarta\annotation\jakarta.annotation-api\2.1.1\jakarta.annotation-api-2.1.1.jar;C:\Users\86133\.m2\repository\org\yaml\snakeyaml\2.4\snakeyaml-2.4.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\3.5.4\spring-boot-starter-jdbc-3.5.4.jar;C:\Users\86133\.m2\repository\com\zaxxer\HikariCP\6.3.1\HikariCP-6.3.1.jar;C:\Users\86133\.m2\repository\org\springframework\spring-jdbc\6.2.9\spring-jdbc-6.2.9.jar;C:\Users\86133\.m2\repository\org\hibernate\orm\hibernate-core\6.6.22.Final\hibernate-core-6.6.22.Final.jar;C:\Users\86133\.m2\repository\jakarta\persistence\jakarta.persistence-api\3.1.0\jakarta.persistence-api-3.1.0.jar;C:\Users\86133\.m2\repository\jakarta\transaction\jakarta.transaction-api\2.0.1\jakarta.transaction-api-2.0.1.jar;C:\Users\86133\.m2\repository\org\jboss\logging\jboss-logging\3.6.1.Final\jboss-logging-3.6.1.Final.jar;C:\Users\86133\.m2\repository\org\hibernate\common\hibernate-commons-annotations\7.0.3.Final\hibernate-commons-annotations-7.0.3.Final.jar;C:\Users\86133\.m2\repository\io\smallrye\jandex\3.2.0\jandex-3.2.0.jar;C:\Users\86133\.m2\repository\com\fasterxml\classmate\1.7.0\classmate-1.7.0.jar;C:\Users\86133\.m2\repository\net\bytebuddy\byte-buddy\1.17.6\byte-buddy-1.17.6.jar;C:\Users\86133\.m2\repository\org\glassfish\jaxb\jaxb-runtime\4.0.5\jaxb-runtime-4.0.5.jar;C:\Users\86133\.m2\repository\org\glassfish\jaxb\jaxb-core\4.0.5\jaxb-core-4.0.5.jar;C:\Users\86133\.m2\repository\org\eclipse\angus\angus-activation\2.0.2\angus-activation-2.0.2.jar;C:\Users\86133\.m2\repository\org\glassfish\jaxb\txw2\4.0.5\txw2-4.0.5.jar;C:\Users\86133\.m2\repository\com\sun\istack\istack-commons-runtime\4.1.2\istack-commons-runtime-4.1.2.jar;C:\Users\86133\.m2\repository\jakarta\inject\jakarta.inject-api\2.0.1\jakarta.inject-api-2.0.1.jar;C:\Users\86133\.m2\repository\org\antlr\antlr4-runtime\4.13.0\antlr4-runtime-4.13.0.jar;C:\Users\86133\.m2\repository\org\springframework\data\spring-data-jpa\3.5.2\spring-data-jpa-3.5.2.jar;C:\Users\86133\.m2\repository\org\springframework\data\spring-data-commons\3.5.2\spring-data-commons-3.5.2.jar;C:\Users\86133\.m2\repository\org\springframework\spring-orm\6.2.9\spring-orm-6.2.9.jar;C:\Users\86133\.m2\repository\org\springframework\spring-context\6.2.9\spring-context-6.2.9.jar;C:\Users\86133\.m2\repository\org\springframework\spring-tx\6.2.9\spring-tx-6.2.9.jar;C:\Users\86133\.m2\repository\org\springframework\spring-beans\6.2.9\spring-beans-6.2.9.jar;C:\Users\86133\.m2\repository\org\slf4j\slf4j-api\2.0.17\slf4j-api-2.0.17.jar;C:\Users\86133\.m2\repository\org\springframework\spring-aspects\6.2.9\spring-aspects-6.2.9.jar;C:\Users\86133\.m2\repository\org\aspectj\aspectjweaver\1.9.24\aspectjweaver-1.9.24.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter-security\3.5.4\spring-boot-starter-security-3.5.4.jar;C:\Users\86133\.m2\repository\org\springframework\spring-aop\6.2.9\spring-aop-6.2.9.jar;C:\Users\86133\.m2\repository\org\springframework\security\spring-security-config\6.5.2\spring-security-config-6.5.2.jar;C:\Users\86133\.m2\repository\org\springframework\security\spring-security-web\6.5.2\spring-security-web-6.5.2.jar;C:\Users\86133\.m2\repository\org\springframework\spring-expression\6.2.9\spring-expression-6.2.9.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter-web\3.5.4\spring-boot-starter-web-3.5.4.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter-json\3.5.4\spring-boot-starter-json-3.5.4.jar;C:\Users\86133\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.19.2\jackson-datatype-jdk8-2.19.2.jar;C:\Users\86133\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.19.2\jackson-datatype-jsr310-2.19.2.jar;C:\Users\86133\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.19.2\jackson-module-parameter-names-2.19.2.jar;C:\Users\86133\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\3.5.4\spring-boot-starter-tomcat-3.5.4.jar;C:\Users\86133\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\10.1.43\tomcat-embed-core-10.1.43.jar;C:\Users\86133\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\10.1.43\tomcat-embed-el-10.1.43.jar;C:\Users\86133\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\10.1.43\tomcat-embed-websocket-10.1.43.jar;C:\Users\86133\.m2\repository\org\springframework\spring-web\6.2.9\spring-web-6.2.9.jar;C:\Users\86133\.m2\repository\io\micrometer\micrometer-observation\1.15.2\micrometer-observation-1.15.2.jar;C:\Users\86133\.m2\repository\io\micrometer\micrometer-commons\1.15.2\micrometer-commons-1.15.2.jar;C:\Users\86133\.m2\repository\org\springframework\spring-webmvc\6.2.9\spring-webmvc-6.2.9.jar;C:\Users\86133\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-starter\3.0.3\mybatis-spring-boot-starter-3.0.3.jar;C:\Users\86133\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-autoconfigure\3.0.3\mybatis-spring-boot-autoconfigure-3.0.3.jar;C:\Users\86133\.m2\repository\org\mybatis\mybatis\3.5.14\mybatis-3.5.14.jar;C:\Users\86133\.m2\repository\org\mybatis\mybatis-spring\3.0.3\mybatis-spring-3.0.3.jar;C:\Users\86133\.m2\repository\com\mysql\mysql-connector-j\8.2.0\mysql-connector-j-8.2.0.jar;C:\Users\86133\.m2\repository\io\jsonwebtoken\jjwt-api\0.12.3\jjwt-api-0.12.3.jar;C:\Users\86133\.m2\repository\io\jsonwebtoken\jjwt-impl\0.12.3\jjwt-impl-0.12.3.jar;C:\Users\86133\.m2\repository\io\jsonwebtoken\jjwt-jackson\0.12.3\jjwt-jackson-0.12.3.jar;C:\Users\86133\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.19.2\jackson-databind-2.19.2.jar;C:\Users\86133\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.19.2\jackson-annotations-2.19.2.jar;C:\Users\86133\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.19.2\jackson-core-2.19.2.jar;C:\Users\86133\.m2\repository\org\projectlombok\lombok\1.18.38\lombok-1.18.38.jar;C:\Users\86133\.m2\repository\jakarta\xml\bind\jakarta.xml.bind-api\4.0.2\jakarta.xml.bind-api-4.0.2.jar;C:\Users\86133\.m2\repository\jakarta\activation\jakarta.activation-api\2.1.3\jakarta.activation-api-2.1.3.jar;C:\Users\86133\.m2\repository\org\springframework\spring-core\6.2.9\spring-core-6.2.9.jar;C:\Users\86133\.m2\repository\org\springframework\spring-jcl\6.2.9\spring-jcl-6.2.9.jar;C:\Users\86133\.m2\repository\org\springframework\security\spring-security-core\6.5.2\spring-security-core-6.5.2.jar;C:\Users\86133\.m2\repository\org\springframework\security\spring-security-crypto\6.5.2\spring-security-crypto-6.5.2.jar com.org.example.toolsys.ToolSysApplication . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.5.4) 2025-08-03T21:39:20.668+08:00 INFO 25068 --- [tools] [ main] c.o.example.toolsys.ToolSysApplication : Starting ToolSysApplication using Java 21.0.7 with PID 25068 (C:\Users\86133\IdeaProjects\toolSys\target\classes started by 86133 in C:\Users\86133\IdeaProjects\toolSys) 2025-08-03T21:39:20.670+08:00 INFO 25068 --- [tools] [ main] c.o.example.toolsys.ToolSysApplication : No active profile set, falling back to 1 default profile: "default" 2025-08-03T21:39:21.170+08:00 DEBUG 25068 --- [tools] [ main] o.m.s.b.a.MybatisAutoConfiguration : Searching for mappers annotated with @Mapper 2025-08-03T21:39:21.171+08:00 DEBUG 25068 --- [tools] [ main] o.m.s.b.a.MybatisAutoConfiguration : Using auto-configuration base package 'com.org.example.toolsys' 2025-08-03T21:39:21.220+08:00 INFO 25068 --- [tools] [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2025-08-03T21:39:21.233+08:00 INFO 25068 --- [tools] [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 6 ms. Found 0 JPA repository interfaces. 2025-08-03T21:39:21.331+08:00 DEBUG 25068 --- [tools] [ main] o.m.s.mapper.ClassPathMapperScanner : Identified candidate component class: file [C:\Users\86133\IdeaProjects\toolSys\target\classes\com\org\example\toolsys\mapper\AdminMapper.class] 2025-08-03T21:39:21.332+08:00 DEBUG 25068 --- [tools] [ main] o.m.s.mapper.ClassPathMapperScanner : Identified candidate component class: file [C:\Users\86133\IdeaProjects\toolSys\target\classes\com\org\example\toolsys\mapper\UserMapper.class] 2025-08-03T21:39:21.333+08:00 DEBUG 25068 --- [tools] [ main] o.m.s.mapper.ClassPathMapperScanner : Creating MapperFactoryBean with name 'adminMapper' and 'com.org.example.toolsys.mapper.AdminMapper' mapperInterface 2025-08-03T21:39:21.334+08:00 DEBUG 25068 --- [tools] [ main] o.m.s.mapper.ClassPathMapperScanner : Creating MapperFactoryBean with name 'userMapper' and 'com.org.example.toolsys.mapper.UserMapper' mapperInterface 2025-08-03T21:39:21.662+08:00 INFO 25068 --- [tools] [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port 8089 (http) 2025-08-03T21:39:21.674+08:00 INFO 25068 --- [tools] [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2025-08-03T21:39:21.674+08:00 INFO 25068 --- [tools] [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.43] 2025-08-03T21:39:21.724+08:00 INFO 25068 --- [tools] [ main] o.a.c.c.C.[Tomcat].[localhost].[/api] : Initializing Spring embedded WebApplicationContext 2025-08-03T21:39:21.725+08:00 INFO 25068 --- [tools] [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1016 ms 2025-08-03T21:39:21.852+08:00 INFO 25068 --- [tools] [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2025-08-03T21:39:21.891+08:00 INFO 25068 --- [tools] [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 6.6.22.Final 2025-08-03T21:39:21.919+08:00 INFO 25068 --- [tools] [ main] o.h.c.internal.RegionFactoryInitiator : HHH000026: Second-level cache disabled 2025-08-03T21:39:22.141+08:00 INFO 25068 --- [tools] [ main] o.s.o.j.p.SpringPersistenceUnitInfo : No LoadTimeWeaver setup: ignoring JPA class transformer 2025-08-03T21:39:22.162+08:00 INFO 25068 --- [tools] [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2025-08-03T21:39:22.400+08:00 INFO 25068 --- [tools] [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@48ae9e8b 2025-08-03T21:39:22.402+08:00 INFO 25068 --- [tools] [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2025-08-03T21:39:22.469+08:00 INFO 25068 --- [tools] [ main] org.hibernate.orm.connections.pooling : HHH10001005: Database info: Database JDBC URL [Connecting through datasource 'HikariDataSource (HikariPool-1)'] Database driver: undefined/unknown Database version: 8.0.27 Autocommit mode: undefined/unknown Isolation level: undefined/unknown Minimum pool size: undefined/unknown Maximum pool size: undefined/unknown 2025-08-03T21:39:22.749+08:00 INFO 25068 --- [tools] [ main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000489: No JTA platform available (set 'hibernate.transaction.jta.platform' to enable JTA platform integration) 2025-08-03T21:39:22.753+08:00 INFO 25068 --- [tools] [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 2025-08-03T21:39:22.808+08:00 DEBUG 25068 --- [tools] [ main] o.mybatis.spring.SqlSessionFactoryBean : Property 'mapperLocations' was not specified. 2025-08-03T21:39:22.878+08:00 INFO 25068 --- [tools] [ main] r$InitializeUserDetailsManagerConfigurer : Global AuthenticationManager configured with UserDetailsService bean with name inMemoryUserDetailsManager 2025-08-03T21:39:23.142+08:00 DEBUG 25068 --- [tools] [ main] o.m.s.b.a.MybatisAutoConfiguration : Not found configuration for registering mapper bean using @MapperScan, MapperFactoryBean and MapperScannerConfigurer. 2025-08-03T21:39:23.280+08:00 INFO 25068 --- [tools] [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port 8089 (http) with context path '/api' 2025-08-03T21:39:23.286+08:00 INFO 25068 --- [tools] [ main] c.o.example.toolsys.ToolSysApplication : Started ToolSysApplication in 2.98 seconds (process running for 3.469) 2025-08-03T21:42:21.728+08:00 INFO 25068 --- [tools] [nio-8089-exec-5] o.a.c.c.C.[Tomcat].[localhost].[/api] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2025-08-03T21:42:21.728+08:00 INFO 25068 --- [tools] [nio-8089-exec-5] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2025-08-03T21:42:21.730+08:00 INFO 25068 --- [tools] [nio-8089-exec-5] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms 访问 localhost 的请求遭到拒绝 您未获授权，无法查看此网页。 HTTP ERROR 403
08-04
从日志中可以看出，Spring Boot应用启动成功，并且Tomcat在端口8089上运行，上下文路径为`/api`。 但是当我们访问时出现了403错误（禁止访问）。 可能的原因和解决方案： 1.... 我们需要在安全配置中放行某些端点...
IDEA:The method getJspApplicationContext(ServletContext) is undefined for ...
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