Provide your license server administrator with the following information.error code =-42,147


    ArcEngine应用程序开发中,许可不必不可少的。一般采取两种方式来获取许可——License控件和AoInitialize类,但今天在VS2010打开程序时,隔一会弹出错误窗口:Provide your license server administrator with the following information.error code =-42,147。点击“确认”为整个VS程序关闭。到处搜索,设置各种权限未果。最后的解决方法是删除所有ESRI控件,重新添加即可