Migration of Jmix 1.5 to 2.x

[omkar.gawde]

I am currently working on a project that utilises Jmix version 1.5 and I am looking to migrate it to version 2.x. I have reviewed the documentation and conducted some research but is there other way around where we can do it by using any tool? Will someone guide the steps to migrate the project from Jmix 1.5 to 2.x & changes that need to be made to the code base or any potential issues that might arise during the migration and how to address them. Thank you in advance

[gorbunkov (Maxim Gorbunkov)]

Hi,

There is section in Jmix documentation that describes migration from Classic UI.

[omkar.gawde]

Yes, I have checked Jmix documentation for the same.
But is their any better solution for a smooth transition which is not mentioned in the documentation?

Because our application is quite huge and this conversion will take months to achieve this.

[krivopustov (Konstantin Krivopustov)]

Take a look at this video guide:

Jmix 2.x upgrade - a practical guide for rent-your-stuff example

Hi everyone, as I have gone through the upgrade path from Jmix 1.x to 2.x for a couple of times now, I thought it might be beneficial to share some insights on how to approach this upgrade systematically. For this I took the rent-your-stuff example application and explain what upgrade paths we have and also guide you through one of those paths by doing the upgrade in a step-by-step approach. This sub-series will comprehensively cover the entire migration process, providing valuable insights a…