Invalid action class configuration that references an unknown class named [PostTopics]
有的人说是ApplicationContext.xml或struts.xml配置错误 ,但是我在做前面一些功能的时候配置都没有错误!
struts.xml:
<action name="UserLoginAction" class="UserLogin">
<result name="success" type="chain">GetTopicAction</result>
<result name="error">/login.jsp</result>
</action>
<action name="GetTopicAction" class="GetAllTopics">
<result name="success">/youke.jsp</result>
<result name="error">/login.jsp</result>
</action>
<action name="TopicDetailsAction" class="TopicDetails">
<result name="success">/topicdetails.jsp</result>
<result name="error">/youke.jsp</result>
</action>
<action name="LoginOutAction" class="LoginOut" >
<result name="success" type="chain">GetTopicAction</result>
<result name="error">/youke.jsp</result>
</action>
<action name="PostTopicsAction" class="PostTopics">
<result name="SUCCESS" type="chain">GetTopicAction</result>
</action>
但是做发帖和回帖的功能的时候 报错了: Invalid action class configuration that references an unknown class named [PostTopics]
都是相同的错误,说的好像是类没有被编译,甚是奇怪???刚启动工具的时候 居然可以运行正确,但是一会儿又不行了,
为什么呢?
发帖Action:
public String execute() throws Exception {
System.out.println(this.userId+topics.getContent()+topics.getTitle());
topics.getUsers().setUid(userId);
tbiz.postTopic(this.topics);
return super.SUCCESS;
}
还请高人相助!谢谢!
有的人说是ApplicationContext.xml或struts.xml配置错误 ,但是我在做前面一些功能的时候配置都没有错误!
struts.xml:
<action name="UserLoginAction" class="UserLogin">
<result name="success" type="chain">GetTopicAction</result>
<result name="error">/login.jsp</result>
</action>
<action name="GetTopicAction" class="GetAllTopics">
<result name="success">/youke.jsp</result>
<result name="error">/login.jsp</result>
</action>
<action name="TopicDetailsAction" class="TopicDetails">
<result name="success">/topicdetails.jsp</result>
<result name="error">/youke.jsp</result>
</action>
<action name="LoginOutAction" class="LoginOut" >
<result name="success" type="chain">GetTopicAction</result>
<result name="error">/youke.jsp</result>
</action>
<action name="PostTopicsAction" class="PostTopics">
<result name="SUCCESS" type="chain">GetTopicAction</result>
</action>
但是做发帖和回帖的功能的时候 报错了: Invalid action class configuration that references an unknown class named [PostTopics]
都是相同的错误,说的好像是类没有被编译,甚是奇怪???刚启动工具的时候 居然可以运行正确,但是一会儿又不行了,
为什么呢?
发帖Action:
public String execute() throws Exception {
System.out.println(this.userId+topics.getContent()+topics.getTitle());
topics.getUsers().setUid(userId);
tbiz.postTopic(this.topics);
return super.SUCCESS;
}
还请高人相助!谢谢!
解决方案 »
- 关于java分页类
- 如何成为一个java高手?
- 我做IIS6+TOMCAT5.5整和在本机可以,在服务器上跟在本机上用的一样的东西打开JSP页却显示无法显示该页面
- "tomcat支持asp"问题?
- 求助,关于JSF 1.2中,使用tag出了问题。
- ibaits中如何配置一个没有实体类的数据
- HQL new Object(...)onetomany错误求救?
- sax解析出错,请大侠帮忙!
- Jbuilder中如何能够应用org.jdom.*
- 有木有人晓得http://raz.is/saying-hi这个网页的效果是如何实现的
- 求:一道关于SQL的面试题?
- spring2.5.6实现注解AOP出现奇怪错误
无效的action构造因为涉及到未知的class[PostTopics]
<action name="PostTopicsAction" class="PostTopics">
<result name="SUCCESS" type="chain">GetTopicAction</result>
</action>
跳转到另一个action type应该为type="redirectAction"
<action name="PostTopicsAction" class="PostTopics">
<result name="SUCCESS" type="chain">GetTopicAction</result>
</action>
红色的那个东西,是类么?我总觉得这样命名不合适啊总之class="这里放的是包名加类名"