I'm faced a lot of issues while moving from SDN 3 to SDN 4 and from Neo4j 2.3 to 3.0.1. Right now I'm unable to fully port my application to new versions.
My application in not in production right now so I wanted to keep all things related to Neo4j up to date.
I'm worried about possible EOS(end of support) for SDN 3x and Neo4j 2x so what do you think - should I make extra effort in order to move my application to a new stuff or I should keep everything as is ?
Unfortunately I was unsuccessful to port my existing application from SDN 3 to SDN 4.
In my opinion right now SDN 4 has a serious lack of a very important features like state synchronization between custom Cypher query and OGM.
Also, some of my old Cypher queries don't work on SDN 4 for a some reason with unexpected behavior.
Also, there is no paging(PageRequest) support for custom Cypher query.
I hope the future releases of SDN will change the situation.