异常问题 No bean named 'sessionFactory' is defined

标签：'sessionfactory'异常

在SSH2整合中出现的异常：

严重: Servlet.service() for servlet jsp threw exception
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named ‘sessionFactory‘ is defined
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:527)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1083)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:274)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1079)
    at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:243)
    at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:227)
    at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:171)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:619)

查找出错误点：web.xml配置中

<!-- 解决hibernate延迟加载带来的异常，配置过滤器使Session在请求完成之后再关闭 -->  
    <filter>  
       <filter-name>OpenSessionInViewFilter</filter-name>  
       <filter-class>  
           org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
       </filter-class>  
    </filter>  
    <filter-mapping>  
       <filter-name>OpenSessionInViewFilter</filter-name>  
       <url-pattern>/*</url-pattern> 
</filter-mapping>

解决方法：在以上代码中加入

    <init-param>
        <param-name>sessionFactoryBeanName</param-name>
        <param-value>sessionfactory</param-value>
    </init-param>

修改为：

<filter>  
       <filter-name>OpenSessionInViewFilter</filter-name>  
       <filter-class>  
           org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
       </filter-class>
       <init-param>
            <param-name>sessionFactoryBeanName</param-name>
            <param-value>sessionfactory</param-value>
        </init-param> 
    </filter>  
    <filter-mapping>  
       <filter-name>OpenSessionInViewFilter</filter-name>  
       <url-pattern>/*</url-pattern> 
</filter-mapping>

本文出自 “懒惰猫” 博客，请务必保留此出处http://lazycat0102.blog.51cto.com/8938702/1584779

异常问题 No bean named 'sessionFactory' is defined

标签：'sessionfactory'异常

原文地址：http://lazycat0102.blog.51cto.com/8938702/1584779