could not initialize proxy - no Session

2022-06-17 05:53 143阅读 0赞

# could not initialize proxy - no Session #

**你是不是已经配置了`openSessionInView`还报这个错，不是，那还不去配置！！！！是的，因为你配置的位置不对，由于过滤器的先进先出原则，你应该把Spring 的相关配置配在Struts2前面**

<?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
      <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
      </context-param>
      <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
      </listener>
    
        <filter>
            <filter-name>openSessionInView</filter-name>
            <filter-class>org.springframework.orm.hibernate5.support.OpenSessionInViewFilter</filter-class>
        </filter>
    
        <filter-mapping>
            <filter-name>openSessionInView</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>
    
    
      
        <filter>
            <filter-name>struts2</filter-name>
            <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
        </filter>
    
        <filter-mapping>
            <filter-name>struts2</filter-name>
            <url-pattern>/*</url-pattern>
        </filter-mapping>
    
    
      <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
      </welcome-file-list>
    </web-app>

**喏，像这样！！！**