WebSphere 上的 Spring MVC 抛出 javax.servlet.ServletException: java.io.FileNotFoundException: SRVE0190E

Question

升级前一切正常。我已经升级到Spring框架5.3并更新了配置文件。 访问 contextRoot(index.html) 或任何其他请求时，我在日志中收到 FileNotFoundException。

web.xml

<servlet>
<servlet-name>abcd</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>abcd</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>

配置.xml

  <beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:context="http://www.springframework.org/schema/context"
   xmlns:aop="http://www.springframework.org/schema/aop"
   xmlns:mvc="http://www.springframework.org/schema/mvc"
   xmlns:tx="http://www.springframework.org/schema/tx"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:util="http://www.springframework.org/schema/util"
   xmlns:oxm="http://www.springframework.org/schema/oxm"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
   http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context-3.1.xsd
   http://www.springframework.org/schema/mvc
   http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
   http://www.springframework.org/schema/util
   http://www.springframework.org/schema/util/spring-util-3.1.xsd
   http://www.springframework.org/schema/aop 
   http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
   http://www.springframework.org/schema/oxm
   http://www.springframework.org/schema/oxm/spring-oxm-3.1.xsd">
   
 <context:component-scan base-package="xxx.aaa.abcd.controller,xxx.aaa.abcd.bean,xxx.aaa.abcd.bean.command,xxx.aaa.abcd.validator" />    
<context:annotation-config />
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver" />    
<mvc:default-servlet-handler/>
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
    <property name="urlMap">
        <map>
        <entry key="/report.xls"><ref bean="viewStatReportController" /></entry>                                   
        </map>
    </property>
    <property name="interceptors">
        <list>
            <ref bean="securityInterceptor"/>
        </list>
    </property>
    <property name="mappings">
<props>
  <prop key="index.html">homeController</prop>
</props>
 </property>
</bean>

当尝试访问 localhost:9080/abcd 时 - 它重定向到 localhost:9080/abcd/index.html 这是正确的，但它不断记录以下异常

javax.servlet.ServletException: java.io.FileNotFoundException: SRVE0190E: File not found: /index.html
    at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.service(DefaultExtensionProcessor.java:1604)
    at org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler.handleRequest(DefaultServletHttpRequestHandler.java:122)
    at org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:51)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)

我是否保留

<prop key="index.html">homeController</prop>

或删除它。结果是一样的。

Answer 1

删除了

<mvc:default-servlet-handler/>

并且成功了。