Я обновляю свой проект, чтобы использовать Spring Boot 3.4.0 и Spring Cloud 2024.0.0. My pom.xml Конфигурация следующая:
org.springframework.cloud
spring-cloud-starter-parent
2024.0.0
org.springframework.boot
spring-boot-starter-web
21
2024.0.0
< /code>
После обновления я сталкиваюсь с следующей ошибкой во время выполнения: < /p>
Caused by: java.lang.ClassNotFoundException: org.springframework.web.cors.PreFlightRequestHandler
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:526)
... 49 common frames omitted
Кто -нибудь знает, почему возникает эта ошибка или если класс org.springframework.web.cors.preflightrequesthesthandler был удален или заменен в этих версиях? Как я могу решить эту проблему?
Спасибо за вашу помощь! />
[*] Обеспечение того, чтобы родительские помпоны и зависимости были совместимы с Spring Boot 3.4.0 и Spring Cloud 2024.0.0. < /li>
Указание точной версии Пружинный ботинок (3.4.0) в Раздел родительского .
[*] Запуск зависимости MVN: Tree Чтобы проверить противоречивые зависимости, но не нашел ничего необычного.
Подтверждение что мой проект использует Java 21, как того требует эти весенние версии.
4.0.0
org.springframework.cloud
spring-cloud-starter-parent
2024.0.0
com.example
example
1.0.0-SNAPSHOT
2024.0.0
UTF-8
21
21
21
3.2.2
3.11.0
org.projectlombok
lombok
org.jetbrains
annotations
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-configuration-processor
org.junit.platform
junit-platform-launcher
test
org.junit.jupiter
junit-jupiter-engine
test
org.springframework.cloud
spring-cloud-dependencies
${spring-cloud.version}
pom
import
org.jacoco
jacoco-maven-plugin
0.8.12
prepare-agent
report
test
report
org.apache.maven.plugins
maven-compiler-plugin
21
21
io.github.git-commit-id
git-commit-id-maven-plugin
get-the-git-infos
revision
package
true
${project.build.outputDirectory}/git.properties
full
org.springframework.boot
spring-boot-maven-plugin
spring-milestones
Spring Milestones
https://repo.spring.io/libs-milestone
false
< /code>
Полный stacktrace < /p>
2024-12-19 11:19:18,003 INFO 32647 [ main] o.s.boot.SpringApplication : The following 1 profile is active: "dev"
2024-12-19 11:19:18,271 WARN 32647 [ main] o.s.c.s.AbstractApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: java.lang.IllegalStateException: Error processing condition on org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.defaultViewResolver
2024-12-19 11:19:18,276 INFO 32647 [ main] .s.b.a.l.ConditionEvaluationReportLogger:
Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
2024-12-19 11:19:18,286 ERROR 32647 [ main] o.s.boot.SpringApplication : Application run failed
java.lang.IllegalStateException: Error processing condition on org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.defaultViewResolver
at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:60)
at org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:99)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForBeanMethod(ConfigurationClassBeanDefinitionReader.java:184)
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:145)
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 it.konvergence.kss.monitoring.KssHttpProxyApplication.main(KssHttpProxyApplication.java:15)
Caused by: java.lang.IllegalStateException: Failed to introspect Class [org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@76ed5528]
at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:483)
at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:360)
at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:374)
at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:374)
at org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:417)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.lambda$getTypeForFactoryMethod$1(AbstractAutowireCapableBeanFactory.java:751)
at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1740)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:750)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:683)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:654)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1683)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:592)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:564)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.collectBeanDefinitionsForType(OnBeanCondition.java:311)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanDefinitionsForType(OnBeanCondition.java:303)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanDefinitionsForType(OnBeanCondition.java:293)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchingBeans(OnBeanCondition.java:219)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.evaluateConditionalOnMissingBean(OnBeanCondition.java:196)
at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:143)
at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:47)
... 17 common frames omitted
Caused by: java.lang.NoClassDefFoundError: org/springframework/web/cors/PreFlightRequestHandler
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1027)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:862)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:760)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:681)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:639)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3578)
at java.base/java.lang.Class.getDeclaredMethods(Class.java:2676)
at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:465)
... 36 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.springframework.web.cors.PreFlightRequestHandler
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:526)
... 49 common frames omitted
Disconnected from the target VM, address: '127.0.0.1:52653', transport: 'socket'
Подробнее здесь: https://stackoverflow.com/questions/792 ... 4-0-and-sp
