Java 找不到命名空间的NamespaceHandler(http://www.springframework.org/schema/context)

我在一个Spring项目中遇到以下异常。即使我尝试了stackoverflow中建议的几种解决方案，我也无法解决。你能帮帮我吗

java.lang.Exception:java.lang.IllegalStateException:ContainerBase.addChild:start:org.apache.catalina.LifecycleException:org.springframework.beans.factory.parsing.BeanDefinitionParsingException:配置问题：找不到命名空间的NamespaceHandler[http://www.springframework.org/schema/context] 有问题的资源：类路径资源[springDAO.xml]

SpringDao.xml

Spring依赖项

我下载了pom.xml。它使用Spring2.0.6作为依赖项。我发现您有Spring2.5.6SEC02作为您的Spring依赖项

基于ActiveMQPOM文件，我相信您必须使用Spring2.0.6作为依赖项，而不是2.5.6

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至于名称空间没有得到解决的实际问题，通常是类路径中没有依赖项的问题。在本例中，由于活动mq使用Spring 2.0.6，因此它不在类路径中

在类路径上既有spring，也有spring上下文。不要，要么使用包含几乎所有内容的spring，要么使用单独的模块spring上下文等。。还要确保在YOUR类路径检查中没有冲突的spring版本与mvcn Dependency:tree.Thank Deinum。这似乎是一个相互矛盾的问题，我正在解决它。

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:amq="http://activemq.org/config/1.0"    
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-2.5.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://activemq.org/config/1.0 http://activemq.apache.org/schema/core/activemq-core-5.0-SNAPSHOT.xsd"
default-autowire="autodetect">

<!-- Database -->
<bean id="ds" class="org.springframework.jndi.JndiObjectFactoryBean" autowire="no">
    <property name="jndiName" value="java:comp/env/jdbc/datasource" />
</bean>   

<bean id="entityManagerFactory"
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="dataSource" ref="ds" />
    <property name="persistenceUnitName" value="NewstrackPU"/>
    <property name="loadTimeWeaver">
        <bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver" />
    </property>
    <property name="jpaVendorAdapter">
        <bean
            class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">                
        </bean>
    </property>        
    <property name="jpaDialect">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />
    </property>
</bean>

<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
    <property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<!-- tx:annotation-driven configure transactions on any beans with @Transactional, and just after the JPA transaction manager is setup. -->
<tx:annotation-driven transaction-manager="transactionManager"/>
<context:component-scan base-package ="com.abc.newstrack.dao"/>
<context:component-scan base-package ="com.abc.newstrack.service"/>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring</artifactId>
        <version>2.5.6.SEC03</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>2.5.6.SEC03</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>2.5.6.SEC03</version>
    </dependency>