contextLoaderListener配置，未找到控制器

Question

當我運行我的示例春天mvc webapplication與只是DispatcherServlet它工作正常，但是當我包括ContextLoaderlListener也試圖從applicationContext.xml中找到控制器類，它實際上定義在掃描調度程序servlet .XML

這裏是我的web.xml

<context-param> 
<param-name>contextConfigLocation</param-name> 
<param-value>/WEB-INF/application-context.xml</param-value> 
</context-param> 


<listener> 
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
</listener> 
<servlet> 
    <servlet-name>myapp</servlet-name> 
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    <init-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value>/WEB-INF/myapp-servlet.xml</param-value> 
    </init-param> 
    <load-on-startup>1</load-on-startup> 
</servlet> 


<servlet-mapping> 
    <servlet-name>myapp</servlet-name> 
    <url-pattern>/</url-pattern> 
</servlet-mapping> 

這裏是我的應用程序的context.xml

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:context="http://www.springframework.org/schema/context" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation=" 
    http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans.xsd 
    http://www.springframework.org/schema/context 
    http://www.springframework.org/schema/context/spring-context.xsd"> 

    <context:component-scan base-package="com.startcompany.startapp"> 
     <context:exclude-filter type="annotation" expression="com.startcompany.startapp.controller"/> 
    </context:component-scan> 
</beans> 

這是MYAPP-servlet.xml中

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:context="http://www.springframework.org/schema/context" 
xmlns:mvc="http://www.springframework.org/schema/mvc" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation=" 
    http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans.xsd 
    http://www.springframework.org/schema/context 
    http://www.springframework.org/schema/context/spring-context.xsd 
    http://www.springframework.org/schema/mvc 
    http://www.springframework.org/schema/mvc/spring-mvc.xsd"> 

<context:component-scan base-package="com.startcompany.startapp.controller"/> 

<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
    <property name="prefix" value="/views/jsp/" /> 
    <property name="suffix" value=".jsp" /> 
</bean> 

得到這個例外，而Tomcat的部署上。

SEVERE: Context initialization failed 
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Type filter class not found: com.startcompany.startapp.controller; nested exception is java.lang.ClassNotFoundException: com.startcompany.startapp.controller 
Offending resource: ServletContext resource [/WEB-INF/application-context.xml]; nested exception is java.lang.ClassNotFoundException: com.startcompany.startapp.controller 
at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:70) 

Answer 1

我認爲這個問題是在差異file.At一個地方，你試圖include的controller包進行掃描，並在其他地方有兩個互相矛盾的陳述與你excluding它。

應用程序的context.xml

<context:exclude-filter type="annotation" expression="com.startcompany.startapp.controller"/> 

MYAPP-servlet.xml中

<context:component-scan base-package="com.startcompany.startapp.controller"/>