Problems upgrading to Spring Data Neo4j 4.0.0

0
votes

I'm trying to upgrade a project to Spring Data Neo4j 4.0.0 and I'm facing two problems :

  1. The "spring-data-neo4j-rest" package is missing at MvnRepository (spring-data-neo4j-rest-4.0.0.jar returns 404 error). Does the package still exist and should be there, or should I just delete the dependency from my pom.xml?
  2. I've got the following error : The method fetch(Set<...>) is undefined for the type Neo4jOperations in all my DAOs. The method was used to initialize collections of lazily loaded nodes. How can I initialize a node's collections?

Thanks!

1
neo4jspring-data-neo4jspring-data-neo4j-4

1 Answers

2
votes

Did you read the migration guide that's provided for SDN 4?

http://docs.spring.io/spring-data/neo4j/docs/current/reference/html/#migration

fetch is gone and replaced by fetch-depth SDN-rest is gone too any not needed anymore (as SDN-4 is all about remote connections).