Java 在春季注入arraylist时出现问题

Java 在春季注入arraylist时出现问题,java,spring,Java,Spring,我使用的是spring 3.2.2。在spring中使用util:list标记注入集合(ArrayList)时,我遇到了一个问题 package com.springaction.testmultidimesionalcollection; import java.util.List; /** * @author jinesh * */ public class Address { List<Country> country; public List

我使用的是spring 3.2.2。在spring中使用util:list标记注入集合(ArrayList)时,我遇到了一个问题

package com.springaction.testmultidimesionalcollection;


import java.util.List;

/**
 * @author jinesh
 *
 */
public class Address {


    List<Country> country;

    public List<Country> getCountry() {
        return country;
    }
    /**
     * @param country the country to set
     */

    public void setCountry(List<Country> country) {
        this.country = country;
    }


}
但是当它尝试加载spring配置文件时,我得到了下面的异常

Caused by: org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'java.util.ArrayList' to required type 'java.util.List' for property 'country'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [java.util.ArrayList] to required type [com.springaction.testmultidimesionalcollection.Country] for property 'country[0]': no matching editors or conversion strategy found
    at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:463)
    at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:494)
    at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:488)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1439)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1398)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1134)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:522)
    ... 11 more
Caused by: java.lang.IllegalStateException: Cannot convert value of type [java.util.ArrayList] to required type [com.springaction.testmultidimesionalcollection.Country] for property 'country[0]': no matching editors or conversion strategy found
    at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:264)
    at org.springframework.beans.TypeConverterDelegate.convertToTypedCollection(TypeConverterDelegate.java:559)
    at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:199)
    at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:448)
    ... 17 more
我不明白为什么春天会有这样的例外?我在spring配置中遗漏了什么吗?

不是这个

<util:list list-class="java.util.ArrayList"
删除
标记:

    <util:list list-class="java.util.ArrayList" value-type="com.springaction.testmultidimesionalcollection.Country">
        <list>
            <ref bean="countryChina"/>
            <ref bean="countryIndia"/>
            <ref bean="countryAus"/>
        </list>
    </util:list>


我想
@whoAmI下面,谢谢你指出了一个愚蠢的错误。它确实解决了这个问题。
<util:list list-class="java.util.ArrayList"
<util:list list-class="java.util.List"
    <util:list list-class="java.util.ArrayList" value-type="com.springaction.testmultidimesionalcollection.Country">
        <list>
            <ref bean="countryChina"/>
            <ref bean="countryIndia"/>
            <ref bean="countryAus"/>
        </list>
    </util:list>
    <util:list list-class="java.util.ArrayList" value-type="com.springaction.testmultidimesionalcollection.Country">
            <ref bean="countryChina"/>
            <ref bean="countryIndia"/>
            <ref bean="countryAus"/>
    </util:list>