LAE

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Originally posted by: Alan

Hi, if I will to upgrade from LAE 5.0 to 5.1, do I need to reinstall the automation web app? Also, is there backward compatibility for the automation web app to run graph developed in 5.0?

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Originally posted by: stonysmith

Simply put, you need to re-build and re-deploy all your LXAs, even when going from 5.0 to 5.1
The old ones MAY work, but you could experience issues with certain nodes.

Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.

Originally posted by: Alan

Originally posted by: stonysmith
					

Simply put, you need to re-build and re-deploy all your LXAs, even when going from 5.0 to 5.1

The old ones MAY work, but you could experience issues with certain nodes.
			

So can I assume that mean the Automation web app will need to reinstall as well due to the different LAE definition?

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Originally posted by: stonysmith

You should reinstall the web app also.
Do you have the document "LAE 5.1 Enterprise Installation Guide"?
That has a section on going from 5.0 to 5.1