我尝试在cosmossdb模拟器中使用gremlin/java图形模式，但遇到了麻烦。
emulator已全部安装，正在运行，证书已导入我的java密钥库（我可以使用文档接口进行连接，这样我就知道它正在工作）。
emulator web控制台当前显示的是集合，而不是图形。
我的简单代码（在groovy脚本中）如下所示

Cluster cluster
Client client

try {
     def builder = Cluster.build()

        builder.addContactPoint("localhost")
        .port(8081)
        .protocol ("https")
        .keyPassword("C2y6yDjf5/R+ob0N8A7Cgv30VRDJIWEHLM+4QDU5DE2nQ9nDuVTqobD4b8mGGyPMbIZnqyMsEcaGQy67XIw/Jw==")
        .enableSsl(true)

        cluster = builder.create()
    } catch (Exception ex) {
    ex.printStackTrace()

}

client = cluster.connect()

String[] gremlinQueries = [
        "g.V().drop()",
        "g.addV('person').property('id', 'thomas').property('firstName', 'Thomas').property('age', 44)",
        "g.addV('person').property('id', 'mary').property('firstName', 'Mary').property('lastName', 'Andersen').property('age', 39)",
        "g.addV('person').property('id', 'ben').property('firstName', 'Ben').property('lastName', 'Miller')",
        "g.addV('person').property('id', 'robin').property('firstName', 'Robin').property('lastName', 'Wakefield')",
        "g.V('thomas').addE('knows').to(g.V('mary'))",
        "g.V('thomas').addE('knows').to(g.V('ben'))",
        "g.V('ben').addE('knows').to(g.V('robin'))",
        "g.V('thomas').property('age', 44)",
        "g.V().count()",
        "g.V().hasLabel('person').has('age', gt(40))",
        "g.V().hasLabel('person').order().by('firstName', decr)",
        "g.V('thomas').outE('knows').inV().hasLabel('person')",
        "g.V('thomas').outE('knows').inV().hasLabel('person').outE('knows').inV().hasLabel('person')",
        "g.V('thomas').repeat(out()).until(has('id', 'robin')).path()",
        "g.V('thomas').outE('knows').where(inV().has('id', 'mary')).drop()",
        "g.E().count()",
        "g.V('thomas').drop()"

]

for (gremlin in gremlinQueries) {
    ResultSet results = client.submit(gremlin);

    CompletableFuture<List<Result>> completableFutureResults = results.all()
    List<Result> resultList = completableFutureResults.get()

    for (Result result : resultList) {
        println(result.toString())
    }

}

当我在调试器中观察时，生成器创建并连接客户机，但当我尝试提交客户机时，会得到以下stacktrace。

Connected to the target VM, address: '127.0.0.1:59992', transport: 'socket'
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Caught: java.lang.RuntimeException: java.lang.RuntimeException: java.util.concurrent.TimeoutException: Timed out while waiting for an available host - check the client configuration and connectivity to the server if this message persists
Disconnected from the target VM, address: '127.0.0.1:59992', transport: 'socket'
java.lang.RuntimeException: java.lang.RuntimeException: 
java.util.concurrent.TimeoutException: Timed out while waiting for an available host - check the client configuration and connectivity to the server if this message persists
    at org.apache.tinkerpop.gremlin.driver.Client.submit(Client.java:214)
    at org.apache.tinkerpop.gremlin.driver.Client.submit(Client.java:198)
    at org.apache.tinkerpop.gremlin.driver.Client$submit.call(Unknown Source)
    at playpen.TinkerPop-Example.run(TinkerPop-Example.groovy:64)
Caused by: java.lang.RuntimeException: java.util.concurrent.TimeoutException: Timed out while waiting for an available host - check the client configuration and connectivity to the server if this message persists
    at org.apache.tinkerpop.gremlin.driver.Client.submitAsync(Client.java:310)
    at org.apache.tinkerpop.gremlin.driver.Client.submitAsync(Client.java:242)
    at org.apache.tinkerpop.gremlin.driver.Client.submit(Client.java:212)

我有一些想法。我有一个“familydb”从以前的文档数据库原型，但我不知道是什么gremlin配置方法在建设者在用户来表达这一点。
此外，如果您想从头开始创建dbs name，那么就相当于为图顶点等创建一个集合。
是否有人为本地cosmssdb仿真器提供了一个工作图形配置，以及我做了什么错误/遗漏了什么导致了此超时。附件是我开始发出客户机命令之前调试器的快照

ps-尝试根据github的azure graph zip中的示例配置群集。
我的配置文件如下 hosts: [localhost] port: 8081 username: /dbs/familyDB/colls/FamilyCollection password: C2y6yDjf5/R+ob0N8A7Cgv30VRDJIWEHLM+4QDU5DE2nQ9nDuVTqobD4b8mGGyPMbIZnqyMsEcaGQy67XIw/Jw== connectionPool: { enableSsl: true} serializer: { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0, config: { serializeResultToString: true }} 修改后的连接代码现在是

try {
    File config = new File("D:/Intellij - Azure/quickstart-java/graph/src/main/cosmossDB-config.yaml")
    assert config.exists()

    Cluster.Builder builder = Cluster.build(config)

     cluster = builder.create()
    println cluster.dump()
} catch (FileNotFoundException e) {
    e.printStackTrace()
    return
}

我已经从集群示例中转储了运行时值，该示例返回以下内容 prop: maxWaitForConnection, with value 3000 prop: nioPoolSize, with value 8 prop: keepAliveInterval, with value 1800000 prop: loadBalancingStrategy, with value class org.apache.tinkerpop.gremlin.driver.LoadBalancingStrategy$RoundRobin prop: resultIterationBatchSize, with value 64 prop: port, with value 8081 prop: serializers, with value [application/json] prop: maxInProcessPerConnection, with value 4 prop: maxWaitForSessionClose, with value 3000 prop: reconnectInterval, with value 1000 prop: workerPoolSize, with value 16 prop: minInProcessPerConnection, with value 1 prop: class, with value class org.apache.tinkerpop.gremlin.driver.Cluster prop: sslEnabled, with value true prop: maxContentLength, with value 65536 prop: serializer, with value org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0@119020fb prop: factory, with value org.apache.tinkerpop.gremlin.driver.Cluster$Factory@3d9f6567 prop: closing, with value false prop: channelizer, with value org.apache.tinkerpop.gremlin.driver.Channelizer$WebSocketChannelizer prop: closed, with value false 但是，TimeoutException仍然发生。
我已经下载了gremlin控制台并尝试 :remote connect 但当我运行命令时，我会得到这样一个警告：不要及时响应。

`gremlin> :remote connect tinkerpop.server conf/remote-cosmossDB.yaml
log4j:WARN No appenders could be found for logger (io.netty.util.internal.logging.InternalLoggerFactory).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
==>Configured localhost/127.0.0.1:8081
gremlin>
gremlin> g.V()
No such property: g for class: groovysh_evaluate
Type ':help' or ':h' for help.
Display stack trace? [yN]
gremlin> :remote list
==>*0 - Gremlin Server - [localhost/127.0.0.1:8081]
gremlin> :remote console
==>All scripts will now be sent to Gremlin Server - [localhost/127.0.0.1:8081] - type ':remote console' to return to local mode
gremlin> g.V()
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
Display stack trace? [yN]
gremlin> y
Host did not respond in a timely fashion - check the server status and submit again.
Type ':help' or ':h' for help.
`

我仍然卡住了，不能让这个工作-我可以尝试下一步？