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My Process model (published )keeps on resetting the layout and connection lines
vineeta6579
over 10 years ago
My Process model (published )keeps on resetting the layout and connection lines between activities..
How to fix this issue....
Attached Image:...
OriginalPostID-116434
OriginalPostID-116434
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Aleksi White
Appian Employee
over 10 years ago
When does the reset occur? Do you notice the same behavior if you export this process model and import it into another environment?
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vineeta6579
over 10 years ago
I facing this issue whenever I open same process model. Started facing this after I deleted xsd's which were used in process but now all pv's are referring to new xsd's only..
Any valuable suggestion...
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Aleksi White
Appian Employee
over 10 years ago
Could you attach the application-server.log? In the meantime, do not save/publish the model and do not roll back to a previous version of the model.
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vineeta6579
over 10 years ago
Attached: log generated when I opened the process model
server.log
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Aleksi White
Appian Employee
over 10 years ago
Relevant error:
19:26:51,880 INFO [stdout] (http-/0.0.0.0:8080-14) 2014-07-17 19:26:51,878 [http-/0.0.0.0:8080-14] ERROR com.appiancorp.process.design.service.ProcessDesignServiceXmlImpl - An error occurred retrieving the model from the filesystem.
19:26:51,886 INFO [stdout] (http-/0.0.0.0:8080-14) com.appiancorp.suiteapi.common.exceptions.AppianException: Invalid Type: null (APNX-1-4047-000)
This error indicates the model is referencing a CDT that was deleted and reuploaded with a DIFFERENT NAMESPACE
To recover from this situation:
1. DO NOT Save and Publish the broken look and feel, if you already did then this is going to remain since you are basically saving what you see on the screen.
2. Reupload the deleted CDT which changed its namespace
3. If you never saved and published the broken look and feel then reopening the model at this point will fix the issue.
4. Remap the model to point to the new CDT (we don't care about the reuploaded one, we are just using it to let us remap).
5. Save and publish the updated model
6. You can now delete the unused CDT if not used by other models
Remember that impact analysis only updates data types that remain named and namespaced the same. CDTs are considered unique based on their name and namespace, changing the namespace of a CDT is basically breaking the association with the previous CDT considering this one a completely new and separate one.
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vineeta6579
over 10 years ago
Thnaks Aleksi It helped...
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