Tomcat_异常_01_Setting property 'source' to 'org.eclipse.jst.jee.server:AWeiXin_QiYe_Demo' did not find a matching property 关于解决方法: 1.解决Setting property 'source' to 'org.eclipse.jst.jee.server的问题 2.eclipse中server location为灰色,不能修改