Error while executing gremlin query on OrientDB

0
votes

The following query when run from OrientDB studio gives error.

Query: g.V('userId', 'SDWEQS').repeat(out()).until(has('organizationId','org1'));

Error:

groovy.lang.MissingMethodException: No signature of method: com.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine.out() is applicable for argument types: () values: [] Possible solutions: put(java.lang.String, java.lang.Object), get(java.lang.String), wait(), any(), dump(), wait(long)

I tried running the query using the OrientJs Node app but get the same error. I created the same graph on gremlin server and this query works there.

My question is whether orientdb supports repeat()? Please suggest alternatives to make the above query work.

2
orientdborientdb2.2
Hi, have you gave a look at it?gremlindocs.spmallette.documentup.com. - Michela Bonizzi
Yes @MichelaBonizzi the above query I ran on a gremlin server and it runs fine. The problem is only when I run it against orientdb. - raj
What version are you using? - Oleksandr Gubchenko
Orientdb version we are using is 2.2.21 - raj
If you execute the same query against orientdb database by gremlin console, does it works? - Michela Bonizzi

2 Answers

0
votes

What I found is that OrientDB is only supporting gremlin queries of Tinkerpop 2.x. And "repeat()" wasn't part of 2.x. I will have to rework the query to use "loop()" instead.

-1
votes

See my answer here: https://stackoverflow.com/a/54775290/1211805

Basically just use the OrientDB REST API (port 2480)