接了一个接口的活,VB写的,调用第三方提供的存储过程出现一个异常,如下:System.Data.OleDb.OleDbException: 未指定的错误
at System.Data.OleDb.OleDbCommand.ProcessResults(Int32 hr)
at System.Data.OleDb.OleDbCommand.InitializeCommand(CommandBehavior behavior, Boolean throwifnotsupported)
at System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult)
at System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method)
at System.Data.OleDb.OleDbCommand.ExecuteNonQuery()
at maroland.RIS.SystemInterface.HISInterface.postRISOrderDeleted(String orderSeq)
大侠们知道这个是什么原因吗?
VB代码如下:![图片说明](https://img-ask.csdn.net/upload/201508/26/1440551533_823444.png)
小弟在这多谢了