Amazon ec2 Spring data Neo4J不会为HAProxy群集创建节点的所有属性

我们已经创建了一个Neo4J集群，它使用HAProxy作为负载平衡器，使用的文档位于。 我们正在应用服务器中使用SpringDataNeo4j图形存储库在Neo4J集群上创建节点

我们已将读取和写入Neo4J服务器分开，并尝试在Neo4J写入服务器上创建节点，但当应用程序服务器向Neo4J写入服务器发送请求时，它只创建只有一个属性的节点，并引发以下异常。我们向Neo4J主服务器发送写入请求，读取来自所有实例

使用的基础设施- E2服务器上的Neo4j实例。 用于在Neo4j服务器上进行负载平衡的HA代理

Neo4j没有公共IP，因此只能通过app server访问

java.lang.IllegalStateException: error adding labels, received org.neo4j.rest.graphdb.RequestResult@31ccc77f
    at org.neo4j.rest.graphdb.ExecutingRestAPI.addLabels(ExecutingRestAPI.java:303)
    at org.neo4j.rest.graphdb.RestAPIFacade.addLabels(RestAPIFacade.java:319)
    at org.springframework.data.neo4j.rest.SpringRestGraphDatabase.createNode(SpringRestGraphDatabase.java:71)
    at org.springframework.data.neo4j.support.mapping.EntityStateHandler.createNode(EntityStateHandler.java:151)
    at org.springframework.data.neo4j.support.mapping.EntityStateHandler.useOrCreateState(EntityStateHandler.java:142)
    at org.springframework.data.neo4j.support.mapping.Neo4jEntityConverterImpl.write(Neo4jEntityConverterImpl.java:163)
    at org.springframework.data.neo4j.support.mapping.Neo4jEntityPersister$CachedConverter.write(Neo4jEntityPersister.java:179)
    at org.springframework.data.neo4j.support.mapping.Neo4jEntityPersister.persist(Neo4jEntityPersister.java:243)
    at org.springframework.data.neo4j.support.mapping.Neo4jEntityPersister.persist(Neo4jEntityPersister.java:231)
    at org.springframework.data.neo4j.support.Neo4jTemplate.save(Neo4jTemplate.java:357)
    at org.springframework.data.neo4j.support.Neo4jTemplate.save(Neo4jTemplate.java:351)
    at org.springframework.data.neo4j.repository.AbstractGraphRepository.save(AbstractGraphRepository.java:91)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:442)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:427)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:381)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)

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您必须提供有关代码、路由设置等的更多详细信息

以及路由是如何影响代码（请求）执行的

此外，如果在写入之后进行读取，则必须确保这些请求也被路由到您写入的服务器

您可能还希望使用新的SpringCypherRestGraphDatabase尝试SDN 3.3.M1，该数据库使用事务端点以事务方式在线创建数据。只是想看看是否效果更好