使用struts标签报错问题

如果url-pattern为*.do有后缀,则再加一个filter-mapping,url-pattern为*.jsp就可以解决
<filter-mapping>
        <filter-name>action2</filter-name>
        <url-pattern>*.do</url-pattern>
        <dispatcher>FORWARD</dispatcher>
	<dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
        <filter-name>action2</filter-name>
        <url-pattern>*.jsp</url-pattern>
        <dispatcher>FORWARD</dispatcher>
	<dispatcher>REQUEST</dispatcher>
</filter-mapping>


或者后缀改为/*,如
<filter-mapping>
        <filter-name>action2</filter-name>
        <url-pattern>/*</url-pattern>
        <dispatcher>FORWARD</dispatcher>
	<dispatcher>REQUEST</dispatcher>
</filter-mapping>

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