1. 程式人生 > >An internal error has occurred. java.lang.NullPointerException

An internal error has occurred. java.lang.NullPointerException

問題:myeclipse啟動web專案時  報錯An internal error has occurred. java.lang.NullPointerException

解決方案:刪除工作空間下的.metadata\.plugins\org.eclipse.core.runtime\.settings\com.genuitec.eclipse.ast.deploy.core.prefs。

重新開啟Mye   

         ps:web專案需要重新部署