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amazon-archives / dynamodb-janusgraph-storage-backend

The Amazon DynamoDB Storage Backend for JanusGraph
Apache License 2.0
446 stars 99 forks source link

Solution for Caused by: java.lang.ClassNotFoundException: com.amazon.titan.diskstorage.dynamodb.DynamoDBStoreManager #74

Closed ainze closed 7 years ago

ainze commented 7 years ago

When running the README.md step by step on a fresh VM, you get Caused by: java.lang.ClassNotFoundException: com.amazon.titan.diskstorage.dynamodb.DynamoDBStoreManager

after the command bin/gremlin-server.sh ${PWD}/conf/gremlin-server/gremlin-server-local.yaml

This was fixed by cp ~/dynamodb-titan-storage-backend/target/dynamodb-titan100-storage-backend-1.0.2.jar lib/ In other words, a jar is missing when running everything step by step.

amcp commented 7 years ago

This might have been fixed by https://github.com/awslabs/dynamodb-titan-storage-backend/commit/6ce1ae09c755f48391f25a3804edc78694a26fbc I will confirm.

amcp commented 7 years ago

I confirmed that the missing JAR issue is fixed. closing