Plugin Deployment -

Hello all,

We are upgrading our cloud environment. In the new Appian environment, hot deployment of the custom plugin is getting failed. However, when we imported the Appian instance through KDBs from the old environment. The same plugin works fine. The new fresh Appian environment is 19.4  and 19.3, where it failed. but when we migrated Appian KDBs, it works.

We are looking to create a clean environment, where we can deploy our Application from PROD, without migrating it as  KDBs. However, there are few functions and plugins, showing as deprecated. However the same is working when we migrate KDBS.

Let me know if there is any limitation is Appian, where they can support deprecated function when migrated but not when deployed as Application package?