我正在使用tomcat(7.0.62)运行liferay-portal-6.2-ce-ga5,但我的开发人员工作室配置为旧版liferay-portal-6.2-ce-ga4,所以我如何更改此配置,我当我试图运行我的portlet时出现此错误。
09:35:41,785 ERROR [localhost-startStop-1][MainServlet:212] java.lang.IllegalStateException: Attempting to deploy an older Liferay Portal version. Current build version is 6204 and attempting to deploy version 6203.