戏份 2021-11-08 17:12 采纳率: 0%
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jar包配置依赖导致程序无法启动报错问题

1.pom.xml中引入一下问题

   <dependency>
          <groupId>com.siims</groupId>
            <artifactId>framework</artifactId>
            <version>1.0.1-SNAPSHOT</version>
        </dependency>

(1)出现以下报错,原因未找到

java.lang.reflect.MalformedParameterizedTypeException: null
    at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.validateConstructorArguments(ParameterizedTypeImpl.java:58) ~[?:1.8.0_112]
    at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.<init>(ParameterizedTypeImpl.java:51) ~[?:1.8.0_112]
    at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.make(ParameterizedTypeImpl.java:92) ~[?:1.8.0_112]
    at sun.reflect.generics.factory.CoreReflectionFactory.makeParameterizedType(CoreReflectionFactory.java:105) ~[?:1.8.0_112]
    at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:140) ~[?:1.8.0_112]
    at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49) ~[?:1.8.0_112]
    at sun.reflect.generics.repository.ConstructorRepository.getParameterTypes(ConstructorRepository.java:94) ~[?:1.8.0_112]
    at java.lang.reflect.Executable.getGenericParameterTypes(Executable.java:283) ~[?:1.8.0_112]
    at java.lang.reflect.Method.getGenericParameterTypes(Method.java:283) ~[?:1.8.0_112]
    at java.beans.FeatureDescriptor.getParameterTypes(FeatureDescriptor.java:387) ~[?:1.8.0_112]
    at java.beans.MethodDescriptor.setMethod(MethodDescriptor.java:116) ~[?:1.8.0_112]
    at java.beans.MethodDescriptor.<init>(MethodDescriptor.java:72) ~[?:1.8.0_112]
    at java.beans.MethodDescriptor.<init>(MethodDescriptor.java:56) ~[?:1.8.0_112]
    at java.beans.Introspector.getTargetMethodInfo(Introspector.java:1205) ~[?:1.8.0_112]
    at java.beans.Introspector.getBeanInfo(Introspector.java:426) ~[?:1.8.0_112]
    at java.beans.Introspector.getBeanInfo(Introspector.java:173) ~[?:1.8.0_112]
    at groovy.lang.MetaClassImpl$15.run(MetaClassImpl.java:2934) ~[groovy-all-1.7.4.jar:1.7.4]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_112]
    at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2932) ~[groovy-all-1.7.4.jar:1.7.4]
    at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2915) ~[groovy-all-1.7.4.jar:1.7.4]
    at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166) ~[groovy-all-1.7.4.jar:1.7.4]
    at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182) ~[groovy-all-1.7.4.jar:1.7.4]
    at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.getMetaClass(MetaClassRegistryImpl.java:210) ~[groovy-all-1.7.4.jar:1.7.4]
    at org.springframework.beans.factory.groovy.GroovyBeanDefinitionReader.<init>(GroovyBeanDefinitionReader.java:150) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
    at org.springframework.boot.BeanDefinitionLoader.<init>(BeanDefinitionLoader.java:85) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.createBeanDefinitionLoader(SpringApplication.java:738) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.load(SpringApplication.java:681) [spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:392) [spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) [spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) [spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
    at com.demeeting.operation.OperationApplication.main(OperationApplication.java:33) [classes/:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_112]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_112]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_112]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_112]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.3.3.RELEASE.jar:2.3.3.RELEASE]

Disconnected from the target VM, address: '127.0.0.1:53245', transport: 'socket'

Process finished with exit code 0


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2条回答 默认 最新

  • CSDN专家-sinJack 2021-11-08 17:16
    关注

    java.lang.reflect.MalformedParameterizedTypeException: null
    一般是由于冲突导致的。看下依赖树结构是否存在冲突。

    评论

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  • 创建了问题 11月8日

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