最近下载了tomcat7,部署了还来的系统,发现报tomcat 7: IllegalArgumentException: taglib definition not consistent with specification version错误,仔细查找一下发现,原来在web.xml中,针对taglib节点有了新的配置要求,原来的:

<web-app>
	<taglib>
		<taglib-uri>/WEB-INF/tlds/PortalModule.tld</taglib-uri>
		<taglib-location>/WEB-INF/tlds/PortalModule.tld</taglib-location>
	</taglib>
</web-app>

现在的:

<web-app>
	<jsp-config>
	        <taglib>
		         <taglib-uri>/WEB-INF/tlds/PortalModule.tld</taglib-uri>
		         <taglib-location>/WEB-INF/tlds/PortalModule.tld</taglib-location>
	        </taglib>
	</jsp-config>
</web-app>