Re: Caused by: org.janusgraph.core.JanusGraphException: A JanusGraph graph with the same instance id [0a000439355-0b2b58ca5c222] is already open. Might required forced shutdown.


hadoopmarc@...
 

Hi Srinivas,

This took a while, because the exception message is not really helpful. There are lots of unanswered threads about this issue (search for forced shutdown and janusgraph instance). Can you try the following:
mgmt = graph.openManagement()
ids = mgmt.
getOpenInstances()
// for all ids but the current_id
// current_id = ???? worst case you kill your current instance and have to start the gremlin console again...
mgmt.
forceCloseInstance(ghost_id)

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