Adding the plugin to an existing db with multi-labeled nodes

[neo4j-graphql]

Adding the plugin to an existing db with multi-labeled nodes

[neurofoo]

I'm getting a similar error. Using neo4j-ee 3.2.0 running as a causal cluster in Mesosphere DC/OS.

Compiled code into a .jar and placed in my plugins folder. Added the required directive to the neo4j.conf file.

On restarting the cluster, I get in my logs:

2017-07-07 21:23:42.317+0000 INFO  Mounted unmanaged extension [org.neo4j.graphql] at [/graphql]
2017-07-07 21:23:43.112+0000 WARN  The following warnings have been detected with resource and/or provider classes:
  WARNING: A sub-resource method, public final javax.ws.rs.core.Response org.neo4j.graphql.GraphQLResource.get(java.lang.String,java.lang.String), with URI template, "/", is treated as a resource method
  WARNING: A sub-resource method, public final javax.ws.rs.core.Response org.neo4j.graphql.GraphQLResource.options(javax.ws.rs.core.HttpHeaders), with URI template, "/", is treated as a resource method
  WARNING: A sub-resource method, public final javax.ws.rs.core.Response org.neo4j.graphql.GraphQLResource.executeOperation(java.lang.String), with URI template, "/", is treated as a resource method

I am able to execute graphql commands, e.g.,

WITH '{ Person (username:"test") { id } }' as query, {} as params
CALL graphql.execute(query,params) YIELD result
UNWIND result.Person as p
RETURN p.id

However, if I use the recommended electron graphiql app or just go to localhost:7474/graphql, I get a 500 error code. NB: localhost because I have a connection to the db ssh tunneled to my dev machine.

[linonetwo]

This is probably caused by:

1. Method should be GET, though I don't understand why neo4j-graphql use GET instead of POST
2. there should be at least a {} in the Query Variable, or it will be an empty string, which is not a JSON