我正在尝试实施 spring security 。该应用程序是简单的spring web而不是spring boot，但我得到以下错误-
org.springframework.beans.factory.BeanCreationException：在类路径资源[org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]中定义名称为“springSecurityFilterChain”的bean创建错误：通过工厂方法进行的bean实例化失败；嵌套异常是 org.springframework.beans.BeanInstantiationException：无法实例化 [javax.servlet.Filter]：工厂方法“springSecurityFilterChain”抛出异常；嵌套异常是 java.lang.NoSuchMethodError: org.springframework.util.Assert.state(ZLjava/util/function/Supplier;)V at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory。runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread .run(JBossThread.java:320) 原因：org.springframework.beans.BeanInstantiationException：无法实例化[javax.servlet.Filter]：工厂方法'springSecurityFilterChain'抛出异常；嵌套异常是 java.lang.NoSuchMethodError: org.springframework.util.Assert.state(ZLjava/util/function/Supplier;)V at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)在 org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ... 35 更多原因：java.lang.NoSuchMethodError: org.springframework.util.Assert。