[TINKERPOP-1147] Add serialization for TraversalExplanation

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Affects Version/s: 3.1.1-incubating
• Fix Version/s: 3.2.0-incubating, 3.1.2-incubating
• Component/s: io
• Assignee: Stephen Mallette
• Reporter: Bob Briody
• Created: 10/Feb/16 20:09
• Updated: 26/Feb/16 19:17
• Resolved: 26/Feb/16 19:17

Description

When executing a traversal like the one below remotely, serialization fails

g.V().explain()

Error:

org.apache.tinkerpop.gremlin.driver.exception.ResponseException: Error during serialization: Class is not registered: org.apache.tinkerpop.gremlin.process.traversal.util.TraversalExplanation

Need to add serialization handling for TraversalExplanation.