myeclipse报错An internal error has occurred. java.lang.NullPointerExcep
问题:myeclipse10报错Aninternalerrorhasoccurred.java.lang.NullPointerException?解决方案:关闭myeclipse10,删除工作空间下的.metadata\.plugins\org.eclipse.core.runtime\.settings\com.genuitec.eclipse.ast.deploy.core.prefs。我在