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GraphAPI path: ONetworkProtocolBinary: Cannot serialize record #7308
OrientDB Version: 2.2.17
Java Version: \jdk1.8.0_40
OS: Windows 7 64bit
Path returned to client
Error on server side in ONetworkProtocolBinary: "Cannot serialize record"
Steps to reproduce
On the client side, I receive in iterator.next()
Why can't the path be serialised?
I saw  which was solved in 2.2 (10/2016), so it's probably not the same problem.
The reason why you get this error is because we do not support result sets of collection types in the binary protocol, I just pushed a fix in the integration between orient and gremlin that convert this kind of results in result set of documents, that are correctly handled by the binary protocol fixing the problem.
the fix will be release in 2.2.21