我正在尝试将我的 webapp 与发音分离,并且我有一个 web.xml,如下所示,但是当 Spring 3 引导时,我得到:
注入自动装配的依赖项失败;嵌套异常是 org.springframework.beans.factory.BeanCreationException:无法自动装配方法:.... 范围“会话”对于当前线程无效;如果您打算从单例中引用它,请考虑为该 bean 定义一个作用域代理;嵌套异常是 java.lang.IllegalStateException:未找到线程绑定请求:您是指实际 Web 请求之外的请求属性,还是在原始接收线程之外处理请求?如果您实际上是在 Web 请求中操作并且仍然收到此消息,则您的代码可能在 DispatcherServlet/DispatcherPortlet 之外运行:在这种情况下,请使用 RequestContextListener 或 RequestContextFilter 来公开当前请求。
问题是我有一个请求上下文监听器:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<filter>
<filter-name>org.springframework.security.filterChainProxy</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>org.springframework.security.filterChainProxy</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>jersey2</servlet-name>
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>org.mypackage.web</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.config.feature.Trace</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>jaxrs.providers</param-name>
<param-value>
org.mypackage.web.rest.SerializableProvider
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>jersey2</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>jersey2</servlet-name>
<url-pattern>/rest/myurl/session</url-pattern>
</servlet-mapping>
</web-app>
那么为什么 Spring 不能正常启动呢?可能是因为它的线程相关和 sessionbean 到 sessionbean?