Question

我正在使用spring-framework和hibernate从事maven项目。我有这两种方法：

 public void loadXml() throws IOException, URISyntaxException {
    String filePathXml ="spring_hibernate_files/spring-hibernate4.xml";
    File file = Resources.getResourceFile(filePathXml);
    if(file.exists()){
        ApplicationContext contextClassPath = new ClassPathXmlApplicationContext(file.getAbsolutePath());
    }
}
public static File getResourceFile(String name){
        return new   File(Resources.class.getClassLoader().getResource(name).getFile());
}

这是spring-hibernate4.xml，位于 resources / spring_hibernate_files / spring-hibernate4.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:aop="http://www.springframework.org/schema/aop"
   xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">

<!-- Import database.properties file -->
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    <property name="location">
        <value>spring_hibernate_files/database.properties</value>
    </property>
</bean>
<!-- We use Apache Commons DBCP for a data source with connection pooling capability: -->
<bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="${jdbc.driverClassName}" />
    <property name="url" value="${jdbc.url}" />
    <property name="username" value="${jdbc.username}" />
    <property name="password" value="${jdbc.password}" />
</bean>
<!-- The following declaration is for automatic transaction support for the SessionFactory:  -->
<tx:annotation-driven />
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
    <property name="sessionFactory" ref="hibernate4AnnotatedSessionFactory" />
</bean>

<bean id="hibernate4AnnotatedSessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
      <property name="dataSource" ref="dataSource" />
      <property name="annotatedClasses">
             <list>
                    <value>object.model.Website</value>
             </list>
      </property>
      <property name="hibernateProperties">
             <props>
                    <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
                    <prop key="hibernate.current_session_context_class">thread</prop>
                    <prop key="hibernate.show_sql">false</prop>
             </props>
      </property></bean>
<!-- Set the Hibernate for all Implementation classes -->


<bean id="WebsiteDao" class="object.impl.WebsiteDaoImpl"><property name="sessionFactory" ref="hibernate4AnnotatedSessionFactory"/></bean>

当我到达运行代码行时：

ApplicationContext contextClassPath = new ClassPathXmlApplicationContext(file.getAbsolutePath());

（注意：我已尝试使用所有类型的模拟字符串来匹配文件），我有以下例外情况，我已尝试在网上搜索类似问题，但现在我已经尝试过了。我被卡住了。这是例外：

线程中的异常＆＃34; main＆＃34; java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method） at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57） at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43） at java.lang.reflect.Method.invoke（Method.java:606）在com.intellij.rt.execution.CommandLineWrapper.main（CommandLineWrapper.java:130）引起：java.lang.NoSuchMethodError：org.springframework.util.Assert.noNullElements（[Ljava / lang / Object; Ljava / lang / String;）V at org.springframework.context.support.AbstractRefreshableConfigApplicationContext.setConfigLocations（AbstractRefreshableConfigApplicationContext.java:77）在org.springframework.context.support.ClassPathXmlApplicationContext。（ClassPathXmlApplicationContext.java:137）在org.springframework.context.support.ClassPathXmlApplicationContext。（ClassPathXmlApplicationContext.java:83）在spring.Test_Spring_Hibernate.loadXml（Test_Spring_Hibernate.java:53）在spring.Test_Spring_Hibernate.main（Test_Spring_Hibernate.java:37） ......还有5个

事先提前。

更新1 已经尝试过：

ApplicationContext contextClassPath2 =
       new ClassPathXmlApplicationContext("spring_hibernate_files/spring-hibernate4.xml");
ApplicationContext contextClassPath = new FileSystemXmlApplicationContext("spring_hibernate_files/spring-hibernate4.xml");

但是他发起了同样的例外。我在这里放了mvn：dependency树：

pastebin.com/a7tKKenB

更新2 [求助] OK是另一个版本的spring的冲突依赖。我以前找不到，因为它像自定义库中的外部jar一样导入而不像maven依赖。向每个人寻求帮助。

Answer 1

这听起来像是与您的依赖版本的版本冲突。确保所有Spring依赖项具有相同的版本。您可以使用命令mvn dependency:tree来概述您的依赖项。也许你可以发布命令的输出，以便我们看看。

无法使用ClassPathXmlApplicationContext加载我的配置文件，

1 个答案: