HTTP状态：500-创建neo4j HA群集时发生服务器错误
在使用2台机器创建Neo4j HA群集时，在进行必要的更改并启动Neo4j服务后，在从属Neo4j web UI中会弹出一张身份验证卡，要求输入用户名和密码，即使两个实例的Neo4j-server.properties文件中都禁用了安全性 对于输入错误的密码，它会显示错误无效的用户名或密码，但是会抛出错误“HTTP状态：500-服务器错误”以输入正确的密码 console.log显示了不同的图片：HTTP状态：500-创建neo4j HA群集时发生服务器错误,neo4j,high-availability,Neo4j,High Availability,在使用2台机器创建Neo4j HA群集时，在进行必要的更改并启动Neo4j服务后，在从属Neo4j web UI中会弹出一张身份验证卡，要求输入用户名和密码，即使两个实例的Neo4j-server.properties文件中都禁用了安全性 对于输入错误的密码，它会显示错误无效的用户名或密码，但是会抛出错误“HTTP状态：500-服务器错误”以输入正确的密码 console.log显示了不同的图片： ERROR Failed to start transaction. Timeout waitin
ERROR Failed to start transaction. Timeout waiting for database to become available and allow new transactions. Waited 2m. 1 reasons for blocking: High Availability member state not ready.
org.neo4j.graphdb.TransactionFailureException: Timeout waiting for database to become available and allow new transactions. Waited 2m. 1 reasons for blocking: High Availability member state not ready.
at org.neo4j.kernel.impl.factory.GraphDatabaseFacade.checkAvailability(GraphDatabaseFacade.java:349)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacade.beginTx(GraphDatabaseFacade.java:298)
at org.neo4j.server.rest.transactional.TransitionalPeriodTransactionMessContainer.newTransaction(TransitionalPeriodTransactionMessContainer.java:39)
at org.neo4j.server.rest.transactional.TransactionHandle.ensureActiveTransaction(TransactionHandle.java:242)
at org.neo4j.server.rest.transactional.TransactionHandle.commit(TransactionHandle.java:144)
at org.neo4j.server.rest.web.TransactionalService$2.write(TransactionalService.java:211)
at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71)
at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57)
at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:800)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at org.neo4j.server.rest.dbms.AuthorizationFilter.doFilter(AuthorizationFilter.java:116)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.neo4j.server.rest.web.CollectUserAgentFilter.doFilter(CollectUserAgentFilter.java:69)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:620)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:540)
at java.lang.Thread.run(Thread.java:745)
消息说，集群还没有准备好 等待数据库变为可用并允许新建的超时 交易。他等了2米。1阻塞原因：高可用性 会员国尚未准备好。org.neo4j.graphdb.TransactionFailureException： 等待数据库变为可用并允许新建的超时 交易。他等了2米。1阻塞原因：高可用性 会员国尚未准备好
您需要至少3台计算机的仲裁才能运行群集。当在
neo4j server.properties