Cannot open a Platform Model or Blueprint
If there is an error opening the Blueprint or Model then it has been corrupted by invalid data. This guide explains how to revert to a previous revision.
Reverting to a Previous Revision
The word Model and Blueprint can be interchangable depending on which is corrupted.
Go to Modeling > Platform Models
Take note of the Latest version column for your Model
Open the browser's Developer Tools (normally
F12
on the keyboard) to identify the Model IDClick your Platform Model > Actions > Configuration
Click the Network tab and then the ID and then copy the Model ID
Replace the variables of the URL:
https://
<MYST_HOST>
/console/#/platform-models/<MODEL_ID>
/<MODEL_VERSION>
-1?revisionNumber=<MODEL_REVISION>
An example of the URL after replacing the variables:
Paste the URL into your browser
Enter a meaningful commit message
You have successfully reverted your Platform Model to a previous revision
A description of the variables to be replaced.
Name | Description |
MYST_HOST | Your myst hostname |
MODEL_ID | Unique ID of the Platform Model taken from Developer Tools |
MODEL_VERSION | The version taken from |
MODEL_REVISION | IMPORTANT: Minus one from the revision taken from |
Solution
We have a pending internal ticket FC-6556
which will significantly improve the user experience for reverting revisions of corrupted Platform Models and Blueprints.
Keep an eye on https://www.mystsoftware.com/resources/releases for the improvement.
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