No bean named 'testspring' is defined在你的配置文件里某个地方引用了testspring这个不存在的bean。
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Can't resolve reference to bean 'manager' while setting property 'bt'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'manager' is defined
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:180)
我猜测一下,你是不是用ContextLoaderServlet载入applicationContext.xml的?
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource">
<ref local="dataSource"/>
</property>
</bean>
<bean id="bookDao" class="slim.dao.none.BookDAOImpl">
<property name="ds" ref="dataSource"/>
</bean>
<bean id="userDao" class="slim.dao.none.UserDAOImpl">
<property name="ds" ref="dataSource"/>
</bean>
<bean id="classDao" class="slim.dao.none.ClassDAOImpl">
<property name="ds" ref="dataSource"/>
</bean>
<bean id="transactionDao" class="slim.dao.none.TransactionDAOImpl">
<property name="ds" ref="dataSource"/>
</bean>
<bean id="baseTransactionProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true">
<property name="transactionManager" ref="transactionManager"/>
<property name="transactionAttributes">
<props>
<prop key="insert*">PROPAGATION_REQUIRED</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
<prop key="im*">PROPAGATION_REQUIRED</prop>
<prop key="*">PROPAGATION_REQUIRED,readOnly</prop>
</props>
</property>
</bean>
<bean id="manager" parent="baseTransactionProxy">
<property name="target">
<bean class="slim.business.BookTransactionImpl">
<property name="bookDao" ref="bookDao"/>
<property name="userDao" ref="userDao"/>
<property name="classDao" ref="classDao"/>
<property name="transactionDao" ref="transactionDao"/>
</bean>
</property>
</bean>
==============================================
dispatcher-servlet.xml
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/login.do">login_action</prop>
</props>
</property>
</bean>
<bean id="login_action" class="slim.web.controller.LoginFormController">
<property name="bt" ref="manager"/>
<property name="success_view" value="index"/>
</bean>
=========================================================
web.xml
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/applicationContext.xml
</param-value>
</context-param>
<display-name>Spring Mvc with Jstl</display-name>
<servlet>
<servlet-name>Dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>2</load-on-startup>
<!--init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/Config.xml</param-value>
</init-param-->
</servlet>
<servlet-mapping>
<servlet-name>Dispatcher</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>就是这些拉
在你的web.xml中加入: <listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
就行了。ContextLoaderListener负责载入
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>......</param-value>
</context-param>
指定的spring的bean配置文件,并且那些bean是可以被xxx-servlet.xml中引用的,也就是说,它们在同一个上下文里(但是不同的xxx-servlet.xml之间是独立的)。
原来是<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
惹的祸,加上验证后对listener的验证有问题,所以为了调试就把listner暂时关闭了
后来居然忘记了
谢谢三生兄~~