(JSP)Description Resource Path Location Type Target runtime apache-tomcat-8.0.30 is not defined.

Description Resource Path Location Type Target runtime apache-tomcat-8.0.30 is not defined.

项目检出后，发现是Tomcat8 发布的，修改文件：
工作空间—>项目名称—>.settings—>org.eclipse.wst.common.project.facet.core 修改这个文件中：

---

< faceted-project>
< runtime name=“Apache Tomcat v8.0”/>
< fixed facet=“jst.web”/>
< fixed facet=“java”/>
< fixed facet=“wst.jsdt.web”/>
< installed facet=“java” version=“1.7”/>
< installed facet=“jst.web” version=“3.0”/>
< installed facet=“wst.jsdt.web” version=“1.0”/>
< /faceted-project>

---

将 删除掉保存文件即可