外部组件异常!!!
((System.ComponentModel.ISupportInitialize)(this.axMapControl1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.axToolbarControl1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.axTOCControl1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.axLicenseControl1)).EndInit();
每次运行都报错:外部组件发生异常。怎么回事啊???