我在添加<s:fielderror name="account"></s:fielderror>這段代碼后,訪問login.jsp報錯HTTP Status 500 - The Struts dispatcher cannot be found.后來在網上搜索了一下,在web.xml加入
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>這段代碼就可以了,網上說是之前不能直接通過jsp訪問。出現相同問題的小伙伴可以試一下
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>這段代碼就可以了,網上說是之前不能直接通過jsp訪問。出現相同問題的小伙伴可以試一下
2017-08-08
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
2017-08-06
強烈推薦大家使用IntelliJ IDEA不用自己導包,方便得多,我倒騰了一天eclipse都沒跑起來,IntelliJ IDEA用了一會就跑起來了
2017-08-02
eclipse+struts2.5.10.1
https://github.com/hgbssh/FirstStruts2/
https://github.com/hgbssh/FirstStruts2/
2017-07-31
我們都是在web.xml配置的
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
2017-07-29