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ATApache TinkerPop

•Created by AndreiHarpa on 3/21/2023 in #questions

Subgraph query returns String instead of TinkerGraph Object in Fluent Java API

@datastaxgraph Your help would be much appreciated.

12 replies

ATApache TinkerPop

•Created by AndreiHarpa on 3/21/2023 in #questions

Subgraph query returns String instead of TinkerGraph Object in Fluent Java API

I was also reading this section: https://tinkerpop.apache.org/docs/3.5.2/reference/#connecting-gremlin-server-limitations Is GraphBinary serialization configuration on the server side a possible fix?

12 replies

ATApache TinkerPop

•Created by AndreiHarpa on 3/21/2023 in #questions

Subgraph query returns String instead of TinkerGraph Object in Fluent Java API

This is my pom.xml


        <dependency>
            <groupId>com.datastax.oss</groupId>
            <artifactId>java-driver-query-builder</artifactId>
            <version>${dse.driver.version}</version>
        </dependency>
        <dependency>
            <groupId>com.datastax.oss</groupId>
            <artifactId>java-driver-mapper-runtime</artifactId>
            <version>${dse.driver.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.tinkerpop</groupId>
            <artifactId>gremlin-core</artifactId>
            <version>${tinkerpop.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.tinkerpop</groupId>
            <artifactId>tinkergraph-gremlin</artifactId>
            <version>${tinkerpop.version}</version>
        </dependency>

12 replies

ATApache TinkerPop

•Created by AndreiHarpa on 3/21/2023 in #questions

Subgraph query returns String instead of TinkerGraph Object in Fluent Java API

3.6.2. I have tried downgrading to 3.5 but same

12 replies

ATApache TinkerPop

•Created by AndreiHarpa on 3/21/2023 in #questions

Subgraph query returns String instead of TinkerGraph Object in Fluent Java API

Understood. On the client(Java app) this is my configuration;


    @Bean
    public CqlSession cqlSession () {
        return CqlSession.builder()
                .addContactPoint(new InetSocketAddress(host, port))
                .withLocalDatacenter(dcName)
                .withAuthCredentials(userName, password)
                .withKeyspace(keyspace)
                .build();
    }
    
    @Bean
    public GraphTraversalSource graphTraversalSource(CqlSession cqlSession) {
        return AnonymousTraversalSource.traversal().withRemote(DseGraph.remoteConnectionBuilder(cqlSession)
                .withExecutionProfile(cqlSession.getContext().getConfig().getDefaultProfile()
                        .withString(DseDriverOption.GRAPH_NAME, keyspace)).build());
    }

12 replies

ATApache TinkerPop

•Created by AndreiHarpa on 3/21/2023 in #questions

Subgraph query returns String instead of TinkerGraph Object in Fluent Java API

HI @spmallette Thank you for your suggestion. Unfortunately I am getting the same behaviour. I am running a Cassandra DSE with Graph. I have updated the server configuration based on the information from this doc: https://docs.datastax.com/en/dse/6.8/dse-admin/datastax_enterprise/config/configRemoteYaml.html#DSGGremlinbasicoptions

12 replies

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