MyEclipse server窗口 Could not create the view: An unexpected exception was thrown 错误解决

MyEclipse 打开后有时候莫名的在server窗口里抛出“Could not create the view: An unexpected exception was thrown”错误，解决办法：

打开myeclipse所在的wordspace文件夹，在下面子文件夹

.metadata\.plugins\org.eclipse.core.runtime\.settings

删除

com.genuitec.eclipse.ast.deploy.core.prefs

重启myeclipse即可