项目场景：

尝试将自己的项目升级到SpringBoot3.0.0分享下踩过的坑

问题一:启动报错 javax.servlet.Http.httpservletRequest

依赖配置好后,项目启动报错 报错内容如下:

java.lang.TypeNotPresentException: Type javax.servlet.http.HttpServletRequest not presentat java.base/sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:117) ~[na:na]at java.base/sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125) ~[na:na]at java.base/sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49) ~[na:na]at java.base/sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Reifier.java:68) ~[na:na]at java.base/sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:138) ~[na:na]at java.base/sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49) ~[na:na]at java.base/sun.reflect.generics.repository.ClassRepository.computeSuperInterfaces(ClassRepository.java:117) ~[na:na]at java.base/sun.reflect.generics.repository.ClassRepository.getSuperInterfaces(ClassRepository.java:95) ~[na:na]at java.base/java.lang.Class.getGenericInterfaces(Class.java:1211) ~[na:na]at org.springframework.core.ResolvableType.getInterfaces(ResolvableType.java:500) ~[spring-core-6.0.2.jar:6.0.2]at org.springframework.core.ResolvableType.as(ResolvableType.java:448) ~[spring-core-6.0.2.jar:6.0.2]at org.springframework.core.ResolvableType.forClass(ResolvableType.java:1048) ~[spring-core-6.0.2.jar:6.0.2]at org.springframework.plugin.core.config.PluginReGIStriesBeanDefinitionRegistrar.getTargetType(PluginRegistriesBeanDefinitionRegistrar.java:101) ~[spring-plugin-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]at org.springframework.plugin.core.config.PluginRegistriesBeanDefinitionRegistrar.registerBeanDefinitions(PluginRegistriesBeanDefinitionRegistrar.java:71) ~[spring-plugin-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]at org.springframework.context.annotation.ImportBeanDefinitionRegistrar.registerBeanDefinitions(ImportBeanDefinitionRegistrar.java:86) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.lambda$loadBeanDefinitionsFromRegistrars$1(ConfigurationClassBeanDefinitionReader.java:373) ~[spring-context-6.0.2.jar:6.0.2]at java.base/java.util.LinkedHashMap.forEach(LinkedHashMap.java:721) ~[na:na]at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsFromRegistrars(ConfigurationClassBeanDefinitionReader.java:372) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:148) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:120) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:409) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:283) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:344) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:115) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:745) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:565) ~[spring-context-6.0.2.jar:6.0.2]at org.springframework.boot.WEB.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.0.0.jar:3.0.0]at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:730) ~[spring-boot-3.0.0.jar:3.0.0]at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:432) ~[spring-boot-3.0.0.jar:3.0.0]at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-3.0.0.jar:3.0.0]at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302) ~[spring-boot-3.0.0.jar:3.0.0]at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291) ~[spring-boot-3.0.0.jar:3.0.0]at com.test.test.TestFundApplication.main(TestFundApplication.java:14) ~[classes/:na]Caused by: java.lang.ClassNotFoundException: javax.servlet.http.HttpServletRequestat java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na]at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na]at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[na:na]at java.base/java.lang.Class.forName0(Native Method) ~[na:na]at java.base/java.lang.Class.forName(Class.java:467) ~[na:na]at java.base/sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114) ~[na:na]... 32 common frames omitted

原因分析：

发现是因为swagger版本问题,由于swagger需要springfox依赖,但是springfox版本过低
参考连接:How to run with spring boot 3.0.0-snapshot?

解决方案：

替换swagger为springdoc

        <dependency>            <groupId>org.springdoc</groupId>            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>            <version>2.0.0</version>            <exclusions>                <exclusion>                    <artifactId>swagger-ui</artifactId>                    <groupId>org.webjars</groupId>                </exclusion>            </exclusions>        </dependency>

相关配置 参考SpringBoot结合SpringDoc

问题二: 启动报错 Property ‘sqlSessionFactory‘ or ‘sqlSessionTemplate‘ are required

问题一解决后继续报错

原因分析

mybatis和mybatis-plus现在仍然不支持SpringBoot 3.0.0

解决方案

参考:SpringBoot3整合MyBatis报错

问题三: 新版SpringSecurity配置失效

前两个问题解决后顺利启动,访问swagger.html发现请求被拦截,但是我将swagger地址配置了白名单,代码如下:

package com.dsbj.dsbjfund.security.config;import com.dsbj.dsbjfund.security.component.*;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.http.HttpMethod;import org.springframework.security.config.annotation.web.builders.HttpSecurity;import org.springframework.security.config.annotation.web.configurers.AuthorizeHttpRequestsConfigurer;import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer;import org.springframework.security.config.http.SessionCreationPolicy;import org.springframework.security.web.SecurityFilterChain;import org.springframework.security.web.authentication.UsernamePassWordAuthenticationFilter;@Configurationpublic class SecurityConfig {    @Autowired    private IgnoreUrlsConfig ignoreUrlsConfig;    @Autowired    private RestfulAccessDeniedHandler restfulAccessDeniedHandler;    @Autowired    private RestAuthenticationEntryPoint restAuthenticationEntryPoint;    @Autowired    private JwtAuthenticationTokenFilter jwtAuthenticationTokenFilter;    @Bean    SecurityFilterChain filterChain(HttpSecurity httpSecurity) throws Exception {        AuthorizeHttpRequestsConfigurer<HttpSecurity>.AuthorizationManagerRequestMatcherRegistry registry = httpSecurity.authorizeHttpRequests();        //不需要保护的资源路径允许访问        for (String url : ignoreUrlsConfig.getUrls()) {            registry.requestMatchers(url).permitAll();        }        //允许跨域请求的OPTIONS请求        registry.requestMatchers(HttpMethod.OPTIONS)                .permitAll();        // 任何请求需要身份认证        registry.and()                .authorizeHttpRequests()                .anyRequest()                .authenticated()                // 关闭跨站请求防护及不使用session                .and()                .csrf()                .disable()                .sessionManagement()                .sessionCreationPolicy(SessionCreationPolicy.STATELESS)                // 自定义权限拒绝处理类                .and()                .exceptionHandling()                .accessDeniedHandler(restfulAccessDeniedHandler)                .authenticationEntryPoint(restAuthenticationEntryPoint)                // 自定义权限拦截器JWT过滤器                .and()                .addFilterBefore(jwtAuthenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);        return httpSecurity.build();    }}

暂未解决

来源地址：https://blog.csdn.net/weixin_44504514/article/details/128204858