运行springboot oauth2应用程序时出错:java.security.PrivilegedActionExc

Question

我是spring security的新手。

我正在尝试创建一个安全应用程序的基础上的教程在互联网上可用。

pom.xml

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.3.RELEASE</version>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
<version>2.3.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-core</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-impl</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

型号类别：

public class Employee {
private String empId;
private String empName;
--getters and setters
}

控制器类别：

@Controller
public class EmployeeController {
@RequestMapping(value = "/user/getEmployeesList", produces = "application/json")
@ResponseBody
public List<Employee> getEmployeesList() {
List<Employee> employees = new ArrayList<>();
Employee emp = new Employee();
emp.setEmpId("emp1");
--
return employees;
}
}

安全配置类别：

@Configuration
@EnableWebSecurity
public class EmployeeSecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
public void configure(WebSecurity web) throws Exception {
web.ignoring().antMatchers("/resources/**");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().antMatchers("/").permitAll().antMatchers("/user/getEmployeesList")
.hasAnyRole("ADMIN").anyRequest().authenticated().and().formLogin()
.permitAll().and().logout().permitAll();
http.csrf().disable();
}
@Override
public void configure(AuthenticationManagerBuilder authenticationMgr) throws Exception {
authenticationMgr.inMemoryAuthentication().withUser("admin").password("admin")
.authorities("ROLE_ADMIN");
}
}

授权服务器类别：

@Configuration
@EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients.inMemory().withClient("abcd").secret("abcd123").authorizedGrantTypes("authorization_code")
.scopes("read").authorities("CLIENT");
}
}

但我得到以下错误，这是阻碍服务器启动。

这是完整的堆栈跟踪：

java.security.PrivilegedActionException: null
at java.base/java.security.AccessController.doPrivileged(AccessController.java:558) ~[na:na]
at com.sun.xml.bind.v2.runtime.reflect.opt.Injector.<clinit>(Injector.java:197) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.opt.AccessorInjector.prepare(AccessorInjector.java:81) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.opt.OptimizedAccessorFactory.get(OptimizedAccessorFactory.java:125) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.Accessor$GetterSetterReflection.optimize(Accessor.java:402) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.property.SingleElementLeafProperty.<init>(SingleElementLeafProperty.java:92) ~[jaxb-impl-2.3.0.jar:2.3.0]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:78) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
at com.sun.xml.bind.v2.runtime.property.PropertyFactory.create(PropertyFactory.java:128) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.<init>(ClassBeanInfoImpl.java:181) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getOrCreate(JAXBContextImpl.java:514) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:331) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:139) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1156) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:165) ~[jaxb-impl-2.3.0.jar:2.3.0]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:297) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:286) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.ContextFinder.find(ContextFinder.java:409) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:721) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:662) ~[jaxb-api-2.3.0.jar:2.3.0]
at org.springframework.security.oauth2.http.converter.jaxb.AbstractJaxbMessageConverter.<init>(AbstractJaxbMessageConverter.java:59) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.http.converter.jaxb.JaxbOAuth2ExceptionMessageConverter.<init>(JaxbOAuth2ExceptionMessageConverter.java:21) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.DefaultOAuth2ExceptionRenderer.geDefaultMessageConverters(DefaultOAuth2ExceptionRenderer.java:117) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.DefaultOAuth2ExceptionRenderer.<init>(DefaultOAuth2ExceptionRenderer.java:53) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.AbstractOAuth2SecurityExceptionHandler.<init>(AbstractOAuth2SecurityExceptionHandler.java:42) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.OAuth2AccessDeniedHandler.<init>(OAuth2AccessDeniedHandler.java:32) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer.<init>(AuthorizationServerSecurityConfigurer.java:60) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerSecurityConfiguration.configure(AuthorizationServerSecurityConfiguration.java:74) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:231) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:322) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:94) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerSecurityConfiguration$$EnhancerBySpringCGLIB$$16a79a8f.init(<generated>) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:370) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:324) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:41) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:104) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:650) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:483) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1336) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1176) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:311) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[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.abc.SpringBootResourceServerApplication.main(SpringBootResourceServerApplication.java:11) ~[classes/:na]
Caused by: java.lang.NoSuchMethodException: sun.misc.Unsafe.defineClass(java.lang.String,[B,int,int,java.lang.ClassLoader,java.security.ProtectionDomain)
at java.base/java.lang.Class.getMethod(Class.java:2195) ~[na:na]
at com.sun.xml.bind.v2.runtime.reflect.opt.Injector$3.run(Injector.java:201) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.opt.Injector$3.run(Injector.java:197) ~[jaxb-impl-2.3.0.jar:2.3.0]
at java.base/java.security.AccessController.doPrivileged(AccessController.java:554) ~[na:na]
... 70 common frames omitted
[2m2021-07-22 12:03:41.198[0;39m [33m WARN[0;39m [35m18992[0;39m [2m---[0;39m [2m[           main][0;39m [36mConfigServletWebServerApplicationContext[0;39m [2m:[0;39m Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is java.lang.NullPointerException: Cannot invoke "java.lang.reflect.Method.invoke(Object, Object[])" because "com.sun.xml.bind.v2.runtime.reflect.opt.Injector.defineClass" is null
[2m2021-07-22 12:03:41.201[0;39m [32m INFO[0;39m [35m18992[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.apache.catalina.core.StandardService  [0;39m [2m:[0;39m Stopping service [Tomcat]
[2m2021-07-22 12:03:41.210[0;39m [32m INFO[0;39m [35m18992[0;39m [2m---[0;39m [2m[           main][0;39m [36mConditionEvaluationReportLoggingListener[0;39m [2m:[0;39m 
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
[2m2021-07-22 12:03:41.212[0;39m [31mERROR[0;39m [35m18992[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.boot.SpringApplication              [0;39m [2m:[0;39m Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is java.lang.NullPointerException: Cannot invoke "java.lang.reflect.Method.invoke(Object, Object[])" because "com.sun.xml.bind.v2.runtime.reflect.opt.Injector.defineClass" is null
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:655) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:483) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1336) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1176) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:311) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.3.3.RELEASE.jar:2.3.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[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.abc.SpringBootResourceServerApplication.main(SpringBootResourceServerApplication.java:11) ~[classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is java.lang.NullPointerException: Cannot invoke "java.lang.reflect.Method.invoke(Object, Object[])" because "com.sun.xml.bind.v2.runtime.reflect.opt.Injector.defineClass" is null
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:650) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
... 22 common frames omitted
Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.reflect.Method.invoke(Object, Object[])" because "com.sun.xml.bind.v2.runtime.reflect.opt.Injector.defineClass" is null
at com.sun.xml.bind.v2.runtime.reflect.opt.Injector.inject(Injector.java:311) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.opt.Injector.inject(Injector.java:97) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.opt.AccessorInjector.prepare(AccessorInjector.java:87) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.opt.OptimizedAccessorFactory.get(OptimizedAccessorFactory.java:125) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.reflect.Accessor$GetterSetterReflection.optimize(Accessor.java:402) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.property.SingleElementLeafProperty.<init>(SingleElementLeafProperty.java:92) ~[jaxb-impl-2.3.0.jar:2.3.0]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:78) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
at com.sun.xml.bind.v2.runtime.property.PropertyFactory.create(PropertyFactory.java:128) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.<init>(ClassBeanInfoImpl.java:181) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getOrCreate(JAXBContextImpl.java:514) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:331) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:139) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1156) ~[jaxb-impl-2.3.0.jar:2.3.0]
at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:165) ~[jaxb-impl-2.3.0.jar:2.3.0]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:297) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:286) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.ContextFinder.find(ContextFinder.java:409) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:721) ~[jaxb-api-2.3.0.jar:2.3.0]
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:662) ~[jaxb-api-2.3.0.jar:2.3.0]
at org.springframework.security.oauth2.http.converter.jaxb.AbstractJaxbMessageConverter.<init>(AbstractJaxbMessageConverter.java:59) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.http.converter.jaxb.JaxbOAuth2ExceptionMessageConverter.<init>(JaxbOAuth2ExceptionMessageConverter.java:21) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.DefaultOAuth2ExceptionRenderer.geDefaultMessageConverters(DefaultOAuth2ExceptionRenderer.java:117) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.DefaultOAuth2ExceptionRenderer.<init>(DefaultOAuth2ExceptionRenderer.java:53) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.AbstractOAuth2SecurityExceptionHandler.<init>(AbstractOAuth2SecurityExceptionHandler.java:42) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.provider.error.OAuth2AccessDeniedHandler.<init>(OAuth2AccessDeniedHandler.java:32) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer.<init>(AuthorizationServerSecurityConfigurer.java:60) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerSecurityConfiguration.configure(AuthorizationServerSecurityConfiguration.java:74) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:231) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:322) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:94) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerSecurityConfiguration$$EnhancerBySpringCGLIB$$16a79a8f.init(<generated>) ~[spring-security-oauth2-2.3.3.RELEASE.jar:na]
at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:370) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:324) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:41) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:104) ~[spring-security-config-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
... 23 common frames omitted

对于类似类型的错误，我尝试了互联网上可用的选项。但这些都不起作用。不确定我哪里错了。使用jdk8。

有人能帮忙解决这个问题吗。

Answer 1

你可以试试这个。它可能是由旧版本的jaxb运行时引起的。

<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>2.3.6</version>
</dependency>
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
<version>2.3.3.RELEASE</version>
<exclusions>
<exclusion>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
</exclusion>
</exclusions>
</dependency>

在我的情况下，我在不同的库中遇到了类似的问题，但我用的方式解决了它

<!-- https://mvnrepository.com/artifact/org.glassfish.jaxb/jaxb-runtime -->
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>2.3.6</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-oauth2</artifactId>
<version>2.2.5.RELEASE</version>
<exclusions>
<exclusion>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
</exclusion>
</exclusions>
</dependency>