struts + spring + hibernate 时出现 : "严重 ：action:null "

[Wruixin]

  严重: action: null
 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
Caused by: org.hibernate.MappingException: java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package

自己研究了好久都没有弄明白

[liangkandy2002]

sessionFactory不能初始化.
org.apache.commons.collections.SequencedHashMap不能嵌套使用.

[Wruixin]

应该怎样解决 ？

[傻根她弟]

Mapping出问题了？

贴配置文件出来看看?

[Wruixin]

applicationContext.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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">


	<bean id="dataSource"
		class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName"
			value="com.mysql.jdbc.Driver">
		</property>
		<property name="url"
			value="jdbc:mysql://localhost:3306/bookstore">
		</property>
		<property name="username" value="root"></property>
		<property name="password" value="4102701"></property>
	</bean>
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource">
			<ref bean="dataSource" />
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>
			</props>
		</property>
		<property name="mappingResources">
			<list>
				<value>springhibernate/vo/User.hbm.xml</value>
			</list>
		</property>
	</bean>
	<bean name="/use" class="com.wenwei.struts.action.UseAction"></bean>
</beans>

[Wruixin]

struts-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">

<struts-config>
	<data-sources />
	<form-beans >
    <form-bean name="useForm" type="com.wenwei.struts.form.UseForm" />

	</form-beans>

	<global-exceptions />
	<global-forwards />
	<action-mappings >
    <action
      attribute="useForm"
      input="/index.jsp"
      name="useForm"
      path="/use"
      scope="request"
      />

	</action-mappings>

	<controller>
		<set-property property="processorClass"
			value="org.springframework.web.struts.DelegatingRequestProcessor" />
	</controller>
	<message-resources parameter="com.wenwei.struts.ApplicationResources" />
	<plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
		<set-property property="contextConfigLocation"
			value="/WEB-INF/applicationContext.xml" />
	</plug-in>
</struts-config>

[Wruixin]

问题我已经又解决的办法了
我用myeclipse 6.0 做就有问题
用myeclipse5.5 就没有问题
我用myeclipse5.5(/WEB-INF/lib) 中的jar包 替换了myeclipse 6.0(/WEB-INF/lib)中的就没有问题了

[figeonline]

搞定了？

[zhijieme]

谢谢！

[zhongwei_wei]

我也遇到同样问题，不知道是不是，myeclipe的问题

[zhongwei_wei]

10:18:58,324 ERROR [/SSH]:678 - action: null
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'IloginDAOiImpl' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
弄了好久，不知道什么原因，请高手指点

[「已注销」]

不是myeclipe的问题，今天我也碰到了此类问题，终于被我解决了，是原来我lib下有一个commons-collections-2.1.jar和commons-collctions-3.2.jar，后来我把第一个删掉就ok了！

[cs1772068371]

org.springframework.beans.factory.support.DefaultListableBeanFactory Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@75d758: defining beans []; root of factory hierarchy
null
我遇到这个问题，如何解决?