Question

我知道有一个丢失的帖子与同一个即将发生的异常。但我尝试了所有这些并最终尝试了3个不同的教程。甚至这些示例源也遇到以下错误：

Caused by: java.lang.IllegalArgumentException: A universal match pattern ('/**') is defined  before other patterns in the filter chain, causing them to be ignored. Please check the ordering in your <security:http> namespace or FilterChainProxy bean configuration
at org.springframework.security.config.http.DefaultFilterChainValidator.checkPathOrder(DefaultFilterChainValidator.java:49) [spring-security-config-3.1.4.RELEASE.jar:3.1.4.RELEASE]
at org.springframework.security.config.http.DefaultFilterChainValidator.validate(DefaultFilterChainValidator.java:39) [spring-security-config-3.1.4.RELEASE.jar:3.1.4.RELEASE]
at org.springframework.security.web.FilterChainProxy.afterPropertiesSet(FilterChainProxy.java:151) [spring-security-web-3.1.4.RELEASE.jar:3.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514) [spring-beans-3.1.4.RELEASE.jar:3.1.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452) [spring-beans-3.1.4.RELEASE.jar:3.1.4.RELEASE]
... 21 more

我做了一些至关重要的错误吗？任何建议将不胜感激。因为我想保护REST方法，使用JavaConf的方式会很好甚至更好=）我的web.xml：

<?xml version="1.0" encoding="UTF-8" ?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">

<display-name>Backend</display-name>

<!-- RESTEasy configuration -->
<listener>
    <listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>
</listener>

<!-- RESTEasy <-> Spring connector (RESTEasy can access Spring beans) -->
<listener>
    <listener-class>org.jboss.resteasy.plugins.spring.SpringContextLoaderListener</listener-class>
</listener>
<servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/rest/*</url-pattern>
</servlet-mapping>

<!-- Custom name for main spring configuration -->
<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/spring-context.xml</param-value>
</context-param>


<!-- Spring Security -->
<filter>
    <filter-name>springSecurityFilterChain</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>

<filter-mapping>
    <filter-name>springSecurityFilterChain</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

我的spring-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:security="http://www.springframework.org/schema/security"
xsi:schemaLocation="
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
    http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd
    http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">

<context:component-scan base-package="com.tripple" />
<mvc:annotation-driven />

<!-- Needed for Autowiring -->
<context:annotation-config />

<tx:annotation-driven transaction-manager="transactionManager" />

<!-- MySQL DataSource -->
<bean id="dataSource"
    class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName" value="com.mysql.jdbc.Driver" />
    <property name="url" value="jdbc:mysql://localhost:3306/tripple" />
    <property name="username" value="root" />
    <property name="password" value="" />
</bean>

<!-- Hibernate SessionFactory -->
<bean id="sessionFactory"
    class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    <property name="dataSource" ref="dataSource" />
    <property name="packagesToScan" value="com.tripple.entity" />
    <property name="hibernateProperties">
        <props>
            <!-- <prop key="hibernate.current_session_context_class">thread</prop> -->
            <prop key="hibernate.hbm2ddl.auto">update</prop>
            <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
        </props>
    </property>
</bean>

<bean id="transactionManager"
    class="org.springframework.orm.hibernate4.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>

<security:http create-session="stateless"
    authentication-manager-ref="authenticationManager">
    <security:intercept-url pattern="/**" access="ROLE_USER" />
</security:http>

<security:authentication-manager alias="authenticationManager">
    <security:authentication-provider ref="customAuthenticationProvider" />
</security:authentication-manager>

最后是我的dispatcher-servlet.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
    http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">

<tx:annotation-driven />
<mvc:annotation-driven />

Answer 1

查看您的配置，它会将您的 Spring上下文加载两次 去抛出以下链接

Spring MVC web app: application context starts twice

Spring context loading twice with both xml and annotation configuration

Application context loading twice

另一个问题可能是依赖冲突问题。检查依赖冲突，清除依赖冲突并尝试启动应用程序

希望这会对你有帮助！

Answer 2

问题是，我在项目中也有一个旧的JavaConf类。因此上下文被加载了两次。删除了课程，一切都像魅力=）

由于匹配模式异常，无法开始使用Spring安全性

2 个答案: