[jira] [Created] (TINKERPOP3-955) HashMap$Node not serializable

[Bob Briody (JIRA)]

Bob Briody created TINKERPOP3-955:
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             Summary: HashMap$Node not serializable
                 Key: TINKERPOP3-955
                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-955
             Project: TinkerPop 3
          Issue Type: Bug
          Components: server
    Affects Versions: 3.1.0-incubating
            Reporter: Bob Briody
            Assignee: stephen mallette


The following code


m = g.V().groupCount().by(bothE().count()).next()
m

causes the following error when executed via gremlin server

java.util.concurrent.ExecutionException: 
org.apache.tinkerpop.gremlin.driver.ser.SerializationException: 
java.lang.IllegalArgumentException: Class is not registered: 
java.util.HashMap$Node
Note: To register this class use: kryo.register(java.util.HashMap$Node.class);



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