PreBuiltXPackTransportClient 初始化异常

2017-11-16 11:29:18 INFO  o.e.p.PluginsService - no modules loaded
2017-11-16 11:29:18 INFO  o.e.p.PluginsService - loaded plugin [org.elasticsearch.index.reindex.ReindexPlugin]
2017-11-16 11:29:18 INFO  o.e.p.PluginsService - loaded plugin [org.elasticsearch.join.ParentJoinPlugin]
2017-11-16 11:29:18 INFO  o.e.p.PluginsService - loaded plugin [org.elasticsearch.percolator.PercolatorPlugin]
2017-11-16 11:29:18 INFO  o.e.p.PluginsService - loaded plugin [org.elasticsearch.script.mustache.MustachePlugin]
2017-11-16 11:29:18 INFO  o.e.p.PluginsService - loaded plugin [org.elasticsearch.transport.Netty4Plugin]
2017-11-16 11:29:18 INFO  o.e.p.PluginsService - loaded plugin [org.elasticsearch.xpack.XPackPlugin]
2017-11-16 11:29:20 WARN  c.i.a.w.f.AdminAccessInterceptor - java.lang.IllegalStateException: availableProcessors is already set to [8], rejecting [8]
    at io.netty.util.NettyRuntime$AvailableProcessorsHolder.setAvailableProcessors(NettyRuntime.java:51)
    at io.netty.util.NettyRuntime.setAvailableProcessors(NettyRuntime.java:87)
    at org.elasticsearch.transport.netty4.Netty4Utils.setAvailableProcessors(Netty4Utils.java:87)