Question about upgrading from 6.x to 7.x

[njxtest]

Hi, friends.
During the upgrade from Flow 6.x to 7.x, I noticed that some modules are missing, such as flowable-json-converter, flowable-form-engine, flowable-form-engine-configurator, and flowable-form-spring. Is there an alternative solution? Or is it necessary to remove these module components? Thank you!

[vzickner]

Hi @njxtest,
please refer to this blog post which explains why those modules are no longer available: https://www.flowable.com/blog/releases/flowable-open-source-7-0-0-release

Valentin

[njxtest]

hi,@vzickner Thank you! However, this blog only explains why these components need to be reduced, but does not mention whether there are other components that can replace them.Now I would like to know if there are any replacement components.