How can I Migrate data from activity to camunda?

Before,I Simultaneous operation Activity and Camunda ,two application.Now I want to only operation Camunda .So I must Activity migrated to camunda.Please tell me what to do

Is anybody there

Yes, and i think i need a lot of help trying to understand your question.
Can you explain in a lot more detail what you’re trying to do, what you’ve already tried and what exactly isn’t working?

I want to close activity’s server. So I must migrate activity data to camunda

Are you saying that you want to migrate from the Activiti workflow engine to Camunda?

yes.I want…

What version of Activiti and what version of Camunda are you using?
Have you already migrated the process models?

Just a moment, please. I’ll check

activity version:6.0。camunda:7.15.0

and I didn’t migrated the process models

Well, i would start with your process, First make sure you can deploy your processes to Camunda. This often isn’t too difficult, but you should get this done first before you start thinking about the live data.

emmm,activiti and camunda is deployed.now I want close activiti’s application but I want to keep this data.so I want activiti data migrated to camunda

A lot of what is written here is still relevant, so i would suggest checking that out first.

Thank you. I’ll try it first