求助:java web问题Struts2+Spring+JPA 异常:Error getConfigured

来源：百度知道 编辑：UC知道 时间：2024/05/31 09:35:29
首先使用Struts2做前端,能正常的从页面得到数据;然后使用JPA做数据库做数据库持久层,使用Spring做事务管理,JUnit测试正常;但是将二者在action中结合起来后再在Tomcat中部署时,出现如下提示:
信息: ExtensionValidator[/mynews]: Failure to find 4 required extension(s).
2008-5-13 17:22:46 org.apache.catalina.core.StandardContext start
严重: Error getConfigured
2008-5-13 17:22:46 org.apache.catalina.core.StandardContext start
严重: Context [/mynews] startup failed due to previous errors
2008-5-13 17:22:46 org.apache.catalina.core.StandardContext stop
信息: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/mynews] has not been started

如果junit能跑通的话，很明显，你的struts2配置有问题。
<filter>
<filter-name>struts-cleanup</filter-name>
<filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class>
</filter>

<filter>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>

。。。。。

<filter-mapping>
<filter-name>struts-cleanup</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>struts</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatche