MyEclipse項目中全部文件都不報錯,但是項目上卻出現一個紅叉? 摘要: Target runtime com.genuitec.runtime.generic.jee70 is not defined.或 Target runtime com.genuitec.runtime.generic.j2ee13 is not defined. 這個問題,是由於myEclipse項目導入到myEclipse致使的,項目文件不報錯,可是項目出現了一個紅叉,同理,eclipse項目導入myEclipse中時,莫名其妙報錯也是這個緣由。 調整在problems視圖中出現Errors錯誤: Description Resource Path Location Type Target runtime com.genuitec.runtime.generic.jee70 is not defined. 或 Description Resource Path Location Type Target runtime com.genuitec.runtime.generic.j2ee13 is not defined. wwwjuefeng_service Unknown Faceted Project Problem 解決方式:咱們打開項目根目錄,找到.settings文件夾,打開 org.eclipse.wst.common.project.facet.core.xml文件,打開後,會發現有一個配置行: < runtime name="com.genuitec.runtime.generic.jee70" /> 刪掉該行後保存。回到eclipse,把項目刷新一下, 紅叉就沒有了。eclipse