Solving the "Store copy failed due to store ID mismatch" error
It is possible that after seeding a cluster or restoring from a backup, you may encounter the following error while starting your cluster:
ERROR [o.n.c.c.s.s.CoreStateDownloader] Store copy failed due to store ID mismatch
In most of the cases, this issue can be resolved by taking the following steps:
neo4j-home> bin/neo4j stop neo4j-home> bin/neo4j-admin unbind neo4j-home> bin/neo4j start
In the situation where the member of the cluster is unresponsive, then you will have to add two more steps:
neo4j-home> bin/neo4j stop neo4j-home> bin/neo4j-admin unbind # remove the graph.db # restore graph.db from another core server neo4j-home> bin/neo4j start
If after taking the above steps, your cluster does not come up, then please open a ticket with Neo4j Customer Support.
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