java.lang.NoClassDefFoundError: com/google/gson/Strictness

Springboot（版本3.4.0）项目引入Gson（版本2.10.1）包，启动一直报错

报错内容

java.lang.NoClassDefFoundError: com/google/gson/Strictness
	at java.base/java.lang.Class.getDeclaredFields0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredFields(Class.java:3297)
	at java.base/java.lang.Class.getDeclaredField(Class.java:2608)
	at org.springframework.boot.context.properties.bind.DefaultBindConstructorProvider$Constructors.isInnerClass(DefaultBindConstructorProvider.java:144)
	at org.springframework.boot.context.properties.bind.DefaultBindConstructorProvider$Constructors.getCandidateConstructors(DefaultBindConstructorProvider.java:134)
	at org.springframework.boot.context.properties.bind.DefaultBindConstructorProvider$Constructors.getConstructors(DefaultBindConstructorProvider.java:103)
	at org.springframework.boot.context.properties.bind.DefaultBindConstructorProvider.getBindConstructor(DefaultBindConstructorProvider.java:55)
	at org.springframework.boot.context.properties.ConfigurationPropertiesBean.deduceBindMethod(ConfigurationPropertiesBean.java:288)
	at org.springframework.boot.context.properties.ConfigurationPropertiesBeanRegistrar.createBeanDefinition(ConfigurationPropertiesBeanRegistrar.java:94)
	at org.springframework.boot.context.properties.ConfigurationPropertiesBeanRegistrar.registerBeanDefinition(ConfigurationPropertiesBeanRegistrar.java:88)
	at org.springframework.boot.context.properties.ConfigurationPropertiesBeanRegistrar.register(ConfigurationPropertiesBeanRegistrar.java:70)
	at org.springframework.boot.context.properties.ConfigurationPropertiesBeanRegistrar.register(ConfigurationPropertiesBeanRegistrar.java:64)
	at java.base/java.lang.Iterable.forEach(Iterable.java:75)
	at org.springframework.boot.context.properties.EnableConfigurationPropertiesRegistrar.registerBeanDefinitions(EnableConfigurationPropertiesRegistrar.java:49)
	at org.springframework.context.annotation.ImportBeanDefinitionRegistrar.registerBeanDefinitions(ImportBeanDefinitionRegistrar.java:86)
	at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.lambda$loadBeanDefinitionsFromRegistrars$1(ConfigurationClassBeanDefinitionReader.java:387)
	at java.base/java.util.LinkedHashMap.forEach(LinkedHashMap.java:721)
	at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsFromRegistrars(ConfigurationClassBeanDefinitionReader.java:386)
	at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:149)
	at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:121)
	at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:430)
	at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:290)
	at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:349)
	at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:118)
	at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:791)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:609)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:318)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1361)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1350)
	at com.nls.demo.DemoApplication.main(DemoApplication.java:15)
Caused by: java.lang.ClassNotFoundException: com.google.gson.Strictness
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	... 33 common frames omitted

pom.xml 配置

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0modelVersion>
    <parent>
        <groupId>org.springframework.bootgroupId>
        <artifactId>spring-boot-starter-parentartifactId>
        <version>3.4.0version>
        <relativePath/> 
    parent>
    <properties>
        <java.version>17java.version>
    properties>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.bootgroupId>
                <artifactId>spring-boot-maven-pluginartifactId>
            plugin>
        plugins>
    build>

    <dependencies>
        ...
        ...
        <dependency>
            <groupId>com.google.code.gsongroupId>
            <artifactId>gsonartifactId>
            <version>2.10.1version>
        dependency>
    dependencies>

project>

网上搜了各种解决方案，都未解决该问题。最终将Gson的版本号注释掉，重新更新Maven仓库，Gson自动依赖的版本号为：2.11.0。
启动后不报错。

分析原因：

依赖jar包版本不匹配导致。

解决办法：

尝试默认依赖版本。