无法内省类 [org.springframework.boot.autoconfigure.orm.jpa..HibernateJpaConfiguration答案

【问题标题】：Failed to introspect Class [org.springframework.boot.autoconfigure.orm.jpa..HibernateJpaConfiguration无法内省类 [org.springframework.boot.autoconfigure.orm.jpa..HibernateJpaConfiguration
【发布时间】：2023-02-14 13:10:15
【问题描述】：

我已将 springboot 版本从 2.5.0 更改为 2.6.2，当我运行后端时出现以下错误：

java.lang.IllegalStateException: Failed to introspect Class [org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaConfiguration] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@2626b418]
    at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:481) ~[spring-core-5.3.14.jar:5.3.14]
    at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:358) ~[spring-core-5.3.14.jar:5.3.14]
    at org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:414) ~[spring-core-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.lambda$getTypeForFactoryMethod$2(AbstractAutowireCapableBeanFactory.java:765) ~[spring-beans-5.3.14.jar:5.3.14]
    at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1740) ~[na:na]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:764) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:703) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:674) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1670) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:570) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:542) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:667) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:659) ~[spring-beans-5.3.14.jar:5.3.14]
    at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:1300) ~[spring-context-5.3.14.jar:5.3.14]
    at org.springframework.boot.SpringApplication.getExitCodeFromMappedException(SpringApplication.java:862) ~[spring-boot-2.6.2.jar:2.6.2]
    at org.springframework.boot.SpringApplication.getExitCodeFromException(SpringApplication.java:850) ~[spring-boot-2.6.2.jar:2.6.2]
    at org.springframework.boot.SpringApplication.handleExitCode(SpringApplication.java:837) ~[spring-boot-2.6.2.jar:2.6.2]
    at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:778) ~[spring-boot-2.6.2.jar:2.6.2]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.6.2.jar:2.6.2]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1301) ~[spring-boot-2.6.2.jar:2.6.2]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1290) ~[spring-boot-2.6.2.jar:2.6.2]

【问题讨论】：

该堆栈跟踪是否带有 Caused by？实际错误很可能在 Caused by 部分。
在您的问题中生成完整的堆栈跟踪

标签： java spring spring-boot

【解决方案1】：

我认为您的类路径中可能有不兼容的 hibernate-core 版本。您可以尝试更新 pom.xml 或 build.gradle 以使用兼容版本。使用spring boot的依赖管理而不是自己指定版本。您可以删除现有的 jar，然后重建您的应用程序。

【讨论】：