“无法获取< appname> .dataset的类型信息"； [英] "Could not get type information for <appname>.dataset"

问题描述

VS2005，尝试从SQLAdaptor生成数据集.我收到此错误:

VS2005, trying to generate a dataset from an SQLAdaptor.  I get this error:

无法获取< appname> .dataset的类型信息"

"Could not get type information for <appname>.dataset"

.. xsd文件已生成，但显然还有另一个文件应该与之一起使用? (我不知道，因为它从来没有达到如此远)

The ..xsd file is generated but apparently there's another file supposed to go with it?  (I don't know because it has never got as far as that)

我知道连接正常，因为我可以预览数据

I know the connection is ok as I can preview the data

在google小组中，Microsoft的社区支持"人员之一建议这是VS2005的预期功能.什么?他们肯定不是很认真吗?查看从MSDN中的搜索返回的答案，这表明Microsoft本身也不知道此错误是什么.

In google groups, one of Microsoft's 'Community Support' people suggested that this is an intended feature of VS2005.  What?  They're not serious surely?  Looking at the answers returned from a search in MSDN suggests that Microsoft themselves have no clue what this error is either. 

那么，有人可以为我解决这个问题吗?还是我的数据应用程序现在或将来将成为数据精简版"(如果是的话，这意味着我们将以一包便便的方式将VS2005光盘发送回Microsoft)

So, can anyone solve this for me?  Or is my data application going to be 'data-lite' for now and ever more (which if it is, means that we're going to send the VS2005 discs back to Microsoft in a bag of poo)

推荐答案

我收到了相同的错误消息，并将其跟踪为保留字，即"System"，作为数据库中的字段名称.

I got the same error message and traced it to having a is a reserved word, i.e. "System", as a.field name in the database.

更改字段名称并重新连接到数据库即可解决问题

 Changing the field name and reconnecting to the  database solved the problem

希望有帮助

这篇关于“无法获取&lt; appname&gt; .dataset的类型信息"；的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！