Migrating from Mongo incubator to Axon2

Imported from Google Groups
1

Hi, is it possible to migrate from the incubator Mongo EventStore to the new Axon 2 MongoEventStore?
Can you suggest us the steps to undertake it?

Thanks,
Roland

2

Hi Roland,

It must be possible, but it might not be too easy. The Event format has changed between Axon 1 and 2. The migration tool (https://github.com/AxonFramework/Migration-Tool) can be a source of inspiration on how to achieve that.

Then, also the format in which the messages are stored as mongo documents may have changed. You probably want to convert each entry. Once you store an entry in the new style, you can compare the new and old format.

Cheers,

Allard

3

Thank you Allard. Can we arrange a short call in the begining of Jan 2014 for this?

4

Hi Roland,

we could have a short call (max half hour) on Friday the 3rd of January. What would you like to discuss during this call? If you expect to need more than that, we’d have to arrange something else.
Is that ok?

Cheers,

Allard

5

o sorry I was away/ will be again at work from 13th january on. Is this a date you could agree?

Roland

6

No problem. Since I didn’t hear anything, I assumed you were on vacation.
The 15th would be better for me. Is skype an option?

Cheers,

Allard