Question

尝试使用spring和spring-security运行项目时遇到以下错误（它在我添加spring security之前运行）：

java.lang.IllegalStateException: ApplicationEventMulticaster not initialized - call 'refresh' before multicasting events via the context: Root WebApplicationContext: startup date [Wed Nov 30 10:49:27 CST 2011]; root of context hierarchy
    at org.springframework.context.support.AbstractApplicationContext.getApplicationEventMulticaster(AbstractApplicationContext.java:337)
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:324)
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1025)
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:988)
    at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:538)
    at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:142)
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4174)
    at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4778)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4675)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
    at org.apache.catalina.core.StandardService.start(StandardService.java:519)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

有谁知道为什么？我没有在横断面上找到任何东西..这是我的web.xml：

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
    xmlns:beans="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
                        http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
                        http://www.springframework.org/schema/security
                        http://www.springframework.org/schema/security/spring-security-3.0.xsd">
    <http use-expressions="true">
        <intercept-url pattern="/login" access="permitAll" />
        <intercept-url pattern="/**" access="isAuthenticated()" />
        <form-login login-page="/login" />
    </http>
    <authentication-manager>
        <authentication-provider>
            <password-encoder hash="md5"/>
            <user-service>
                <user name="rod" password="a564de63c2d0da68cf47586ee05984d7" authorities="ROLE_SUPERVISOR, ROLE_USER, ROLE_TELLER" />
                <user name="dianne" password="65d15fe9156f9c4bbffd98085992a44e" authorities="ROLE_USER,ROLE_TELLER" />
                <user name="scott" password="2b58af6dddbd072ed27ffc86725d7d3a" authorities="ROLE_USER" />
                <user name="peter" password="22b5c9accc6e1ba628cedc63a72d57f8" authorities="ROLE_USER" />
            </user-service>
        </authentication-provider>
    </authentication-manager>
</beans:beans>

您会注意到它与the tutorial类似。我听说这个问题可能是个错误？据我所知，我已经添加了必要的罐子和配置......但这也可能是一个问题。最后我使用的是spring-beans-3.1.xsd和spring-security-3.0.xsd，因为它们与我所拥有的罐子的主要/次要版本相匹配。

Answer 1

添加到 pom.xml 。这将解决问题

<dependency>
    <groupId>cglib</groupId>
    <artifactId>cglib</artifactId>
    <version>2.2.2</version>
</dependency>

Answer 2

我错过了一些弹簧安全罐。当我看到IllegalStateException

时，我才想到这一点

java.lang.IllegalStateException：未初始化ApplicationEventMulticaster

2 个答案: