Create an node manually via repo interface but neo4j driver internally raise an exception as
Caused by: org.neo4j.driver.exceptions.ClientException: Invalid input '{': expected a parameter (line 1, column 22 (offset: 21))
"CREATE(a:Association {a.name:{0}}) RETURN true"
^
Below is the code snippet:
`@Repository
public interface AssociationRepo extends Neo4jRepository {
@Query("CREATE(a:Association {a.name:{0}}) RETURN a") -- what is wrong in this line ?
Association addAssociation(String name);
}`
Caller code :
` @Override
public boolean addAssociationToCountry(String countryCode, Association association) {
repo.addAssociation(association.getName());
return true;
}`
I checked whole of internet but didn't find any solution.`
You are very close to the right syntax. The problem is the node name, you are using within the curly brackets.
Instead of (a:Association {a.name:{0}})
it should be (a:Association {name:{0}})
because the node boundaries already define that the properties belong to this very node.