在给项目添加了tomcat之后,报错
Description Resource Path Location Type
Target runtime Apache Tomcat v8.0 is not defined. XiangMuMingCheng Unknown Faceted Project Problem
处理办法:进入项目文件夹,.settings/org.eclipse.wst.common.project.facet.core.xml
看到里面的结构
<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<runtime name="Apache Tomcat v8.0"/>
<fixed facet="jst.web"/>
<fixed facet="wst.jsdt.web"/>
<fixed facet="java"/>
...............
</faceted-project>
将runtime标签删除,即 <runtime name="Apache Tomcat v8.0"/> 删除,
刷新项目后恢复正常