java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener为什么找不到?
2017-09-09 12:19
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原文转至:http://www.cnblogs.com/JsonShare/p/5474945.html
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<!-- Standard Action Servlet Mapping -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext-*.xml,classpath*:applicationContext-*.xml</param-value>
</context-param>
但当tomcat启动时就报这个错误
原因是因为:maven dependencies并没有直接性的被加载,需要重新再添加到项目中
解决办法:
点击 Properties 选择Deployment Assembly 再点击右边的Add按钮 选择Java Build Path
Entries后点击Next按钮 然后选择你的Maven Dependencies 确定即可
如果已经有了Maven
Dependencies 的话,将其移除,clean一下项目,然后再重新添加
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<!-- Standard Action Servlet Mapping -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext-*.xml,classpath*:applicationContext-*.xml</param-value>
</context-param>
但当tomcat启动时就报这个错误
原因是因为:maven dependencies并没有直接性的被加载,需要重新再添加到项目中
解决办法:
点击 Properties 选择Deployment Assembly 再点击右边的Add按钮 选择Java Build Path
Entries后点击Next按钮 然后选择你的Maven Dependencies 确定即可
如果已经有了Maven
Dependencies 的话,将其移除,clean一下项目,然后再重新添加
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