# daSchema daConnections no connection in daConnections

**URL:** https://talk.remobjects.com/t/daschema-daconnections-no-connection-in-daconnections/33226
**Category:** Data Abstract
**Tags:** net
**Created:** [April 15, 2026, 9:13am UTC](https://talk.remobjects.com/t/daschema-daconnections-no-connection-in-daconnections/33226 "2026-04-15T09:13:36Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![Wouter\_Devos1](https://talk.remobjects.com/letter_avatar_proxy/v4/letter/w/4bbf92/32.png) [@Wouter\_Devos1](https://talk.remobjects.com/u/Wouter_Devos1)
#### Post date: [April 15, 2026, 9:13am UTC](https://talk.remobjects.com/t/daschema-daconnections-no-connection-in-daconnections/33226/1 "2026-04-15T09:13:36Z")

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Hello,

When we open daSchema by double clicking the .daSchema file, the daConnections file opens as well, but it’s empty. So nothing works in daSchema.

If we open the daConnections file by double clicking the .daConnections file and we answer yes to open daSchema, then the connection is visible in the daConnections UI and everything works in daSchema.

What could be the problem?

 ![image](https://talk.remobjects.com/uploads/default/original/3X/0/4/04527a8cf4aa8c8219487cc3d0e3c33fea69d47a.png)

 ![image](https://talk.remobjects.com/uploads/default/original/3X/9/5/95352cd93bfdc419c474ff6525e2f9d780a3ea16.png)

 ![image](https://talk.remobjects.com/uploads/default/original/3X/a/d/adbcfc5b6771e409bf9d95d61da6122255952293.png)

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<div class="post-metadata">

### Author: ![artem.vuitsyk](https://talk.remobjects.com/user_avatar/talk.remobjects.com/artem.vuitsyk/32/22795_2.png) [@artem.vuitsyk](https://talk.remobjects.com/u/artem.vuitsyk)
#### Post date: [April 15, 2026, 12:01pm UTC](https://talk.remobjects.com/t/daschema-daconnections-no-connection-in-daconnections/33226/3 "2026-04-15T12:01:40Z")

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Hi, I reproduced this on my side.  
The issue is how Schema Modeler locates the `.daConnections` file when you double-click a `.daSchema` : it reads the server `.csproj` and looks for a `<EmbeddedResource Include="...daConnections" />`

Locate the lines referencing `.daSchema` and `.daConnections` . They should look like this, with the exact filenames that exist on disk:  
Make sure both entries use `EmbeddedResource`

```auto
<EmbeddedResource Include="AdireServerService.daSchema" />
<EmbeddedResource Include="Adire.Server.daConnections" />

```

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<div class="post-metadata">

### Author: ![Wouter\_Devos1](https://talk.remobjects.com/letter_avatar_proxy/v4/letter/w/4bbf92/32.png) [@Wouter\_Devos1](https://talk.remobjects.com/u/Wouter_Devos1)
#### Post date: [April 15, 2026, 12:11pm UTC](https://talk.remobjects.com/t/daschema-daconnections-no-connection-in-daconnections/33226/4 "2026-04-15T12:11:27Z")

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Hi,

It looks like this, but still the same issue.

 ![image](https://talk.remobjects.com/uploads/default/original/3X/c/8/c8577662a6ed9acb0f11da524a27c97f2e1a3167.png)

Thanks for the help.

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<div class="post-metadata">

### Author: ![artem.vuitsyk](https://talk.remobjects.com/user_avatar/talk.remobjects.com/artem.vuitsyk/32/22795_2.png) [@artem.vuitsyk](https://talk.remobjects.com/u/artem.vuitsyk)
#### Post date: [April 17, 2026, 9:12am UTC](https://talk.remobjects.com/t/daschema-daconnections-no-connection-in-daconnections/33226/5 "2026-04-17T09:12:37Z")

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I created a minimal test case with the same file names as yours (`AdireServerService.daSchema` + `Adire.Server.daConnections` ). On my side, double-clicking the `.daSchema` loads the connections correctly.  
[testcase\_daSchema.zip](https://talk.remobjects.com/uploads/short-url/fuKnyX6djdSQwEIMU2VxYO52Ty2.zip) (51.3 KB)

P.S. When you double-click a `.daSchema`, Schema Modeler looks for a `.daConnections` with the **same base name** first - so for `AdireServerService.daSchema` it tries `AdireServerService.daConnections`.  
If that file exists (even if empty), it loads it and stops.  
Your actual `Adire.Server.daConnections` **is never reached.**

Could you check additionally: how many `.daConnections` files are in your project folder? You should only have valid `Adire.Server.daConnections`

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<div class="post-metadata">

### Author: ![Wouter\_Devos1](https://talk.remobjects.com/letter_avatar_proxy/v4/letter/w/4bbf92/32.png) [@Wouter\_Devos1](https://talk.remobjects.com/u/Wouter_Devos1)
#### Post date: [April 17, 2026, 11:12am UTC](https://talk.remobjects.com/t/daschema-daconnections-no-connection-in-daconnections/33226/6 "2026-04-17T11:12:16Z")

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Hello,

I see. Someone checked in another daConnections file in Git, but it wasn’t added in the project, just in the folder. By deleting it, everything is back to normal.

Thank you for the info and the help.

Have a nice weekend.