[BUG] mxGraph'error when open an external element: "The element you are looking for was not found"

[KobOp]

How: List of performed steps

1. open New window with a default aspect model
2. add an external property from the workspace, e.g. isMoving from Movement.ttl
3. double click on the external property to open a new window showing the external model

What: Actual result vs expected result

Actual:

• A new window was opened, then there was a red error message box showing "The element you are looking for was not found".
• No further information is given, the model was successfully validated. This confused the user if his model has an error or not.

Expected:

• The selected property should be automatically focused in the center of the screen, with no error.
• If the selected property is not found, the UI error should be more subtle with a less-alarm color or an icon to notify that this is the UI error, has nothing to do with the content of the model.

Where: (e.g. component, version, url, your system info)

Windows10 64bit AME version: 5.1.1, 5.2.0 SAMM version: 2.1.0 ESMF SDK version: 2.4.2

Additional context (e.g. references) The error seems to be originated from mxGraph lib: https://github.com/eclipse-esmf/esmf-aspect-model-editor/blob/main/core/libs/mx-graph/src/lib/services/mx-graph.service.ts#L256 The error itself is not critical, thus the error message can be suppressed.

[chris-volk]

Dear @KobOp , thanks very much for reporting and the precise information. If you still have the model that provoked this error feel free to export the ttl and attach it here.

[KobOp]

This is an example model. I also tried with newly created model and can reproduce the same error. diagnostic.zip

[michelu89]

Error fixed in v5.3.0.