自定义工具错误生成代码失败

发布于 2024-09-30 01:56:26 字数 107 浏览 6 评论 0原文

为什么会出现这个错误?我只是在数据集设计器中设置一些默认值...这是第二次出现...
“自定义工具错误无法生成代码。引发了‘System.OutOfMemoryException’类型的异常”

Why this error is appearing? I was just setting some default values in a dataset designer... its second time that this is appearing...
"Custom tool error Failed to generate code. Exception of type 'System.OutOfMemoryException' was thrown"

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评论(3

美人迟暮 2024-10-07 01:56:26

我刚刚找到了一种重新生成代码的方法。
解决方案资源管理器中,右键单击您的数据集,然后单击运行自定义工具
我是在关闭并重新打开 VS2010 后执行的...
如果您遇到问题,希望这对您有所帮助...
祝你好运

I just found a way to regenerate codes.
In Solution Explorer right click on your DataSet and click Run Custom Tool.
I do it after closing and reopening VS2010...
Hope this help you, if you faced the problem...
good luck

强者自强 2024-10-07 01:56:26

当我在 Visual Studio 2019 上将目标框架从 .net 4.5 更改为 .net 4.8 时,就发生了这种情况。

对我来说,Connections 标记正在寻找不再存在的全局连接字符串或 DatabaseProvinder。

如果您不再需要连接,则可以将其删除。

这样做:

1- Right-click on the .xsd file chose open with and chose 'XML (Text) Editor', or another text editor that you prefer. 

2- Delete de content of the Connections tag and closes it.

之后,您将得到如下内容:

...
<DataSource DefaultConnectionIndex="0" FunctionsComponentName="QueriesTableAdapter" Modifier="AutoLayout, AnsiClass, Class, Public" SchemaSerializationMode="IncludeSchema" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
    <Connections />
    <Tables />
    <Sources />
  </DataSource>
...

参考/类似问题

This happened to me when I changed the target framework from .net 4.5 to .net 4.8 on Visual Studio 2019.

For me was the Connections tag was looking for a global connection string or DatabaseProvinder that no longer existed.

If you don't need the connection anymore, You can just get rid of it.

Do that:

1- Right-click on the .xsd file chose open with and chose 'XML (Text) Editor', or another text editor that you prefer. 

2- Delete de content of the Connections tag and closes it.

After that, you will have something like this:

...
<DataSource DefaultConnectionIndex="0" FunctionsComponentName="QueriesTableAdapter" Modifier="AutoLayout, AnsiClass, Class, Public" SchemaSerializationMode="IncludeSchema" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
    <Connections />
    <Tables />
    <Sources />
  </DataSource>
...

Reference / Similar question

寄居者 2024-10-07 01:56:26

我发现这取决于 .NET 的特定版本。就我而言,我永远无法使用 4.8 生成它,但它与 4.8.1 完美配合。鉴于此,请尝试升级您的 .NET 版本。

I've found this to be dependent on the particular version of .NET. In my case, I could never get it to generate using 4.8–but it works perfectly with 4.8.1. Given that, try to upgrade your version of .NET.

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