# How can I fix the following error? **URL:** \ **Category:** Elasticsearch\ **Created:** [March 14, 2014, 4:37pm UTC](https://discuss.elastic.co/t/how-can-i-fix-the-following-error/16382 "2014-03-14T16:37:42Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Khasan\_Bold](https://avatars.discourse-cdn.com/v4/letter/k/779978/32.png) [@Khasan\_Bold](https://discuss.elastic.co/u/Khasan_Bold)\ **Post date:** [March 14, 2014, 4:37pm UTC](https://discuss.elastic.co/t/how-can-i-fix-the-following-error/16382/1 "2014-03-14T16:37:42Z")
4000000053232e70101b488c org.elasticsearch.transport.ReceiveTimeoutTransportException: [][inet[172.22.4.9:9300]][discovery/zen/unicast] request\_id [9936241] timed out after [3750ms] @4000000053232e70101b505c at org.elasticsearch.transport.TransportService$TimeoutHandler.run(TransportService.java:356) @4000000053232e70101b5444 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) @4000000053232e70101bdcfc at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) @4000000053232e70101be4cc at java.lang.Thread.run(Thread.java:724) @4000000053232e742e0a2fac [2014-03-14 12:29:30,771][WARN ][discovery.zen.ping.unicast] [Alibar] failed to send ping to [[#zen\_unicast\_1#][inet[172.22.4.9:9300]]] @4000000053232e61193ca7bc [2014-03-14 12:27:21,015][DEBUG][action.search.type] [Guardsman] [logstash-2013.12.31][4], node[0y56HHo4Rv6kNdDFpOaauQ], [R], s[STARTED]: Failed to execute [org.elasticsearch.action.search.SearchRequest@482b43cb] lastShard [true] @4000000053232e61193cb75c org.elasticsearch.common.util.concurrent.EsRejectedExecutionException: rejected execution (queue capacity 1000) on org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction$4@595963a1 @4000000053232e61193cbf2c at org.elasticsearch.common.util.concurrent.EsAbortPolicy.rejectedExecution(EsAbortPolicy.java:62) @4000000053232e61193d1134 at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821) @4000000053232e61193d151c at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1372) @4000000053232e61193d1904 at org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction.onFirstPhaseResult(TransportSearchTypeAction.java:289) @4000000053232e61193d1cec at org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction$3.onFailure(TransportSearchTypeAction.java:224) @4000000053232e61193d3074 at org.elasticsearch.search.action.SearchServiceTransportAction$4.handleException(SearchServiceTransportAction.java:222) @4000000053232e61193d4bcc at org.elasticsearch.transport.netty.MessageChannelHandler.handleException(MessageChannelHandler.java:181) @4000000053232e61193d4fb4 at org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:171) @4000000053232e61193d4fb4 at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:123) @4000000053232e61193d5f54 at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) @4000000053232e61193d633c at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) @4000000053232e61193d6724 at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) @4000000053232e61193d76c4 at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:296) @4000000053232e61193d7aac at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) @4000000053232e61193d7e94 at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) @4000000053232e61193dccb4 at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:310) @4000000053232e61193dd09c at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) @4000000053232e61193dd484 at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) @4000000053232e61193de424 at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) @4000000053232e61193de80c at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268) @4000000053232e61193de80c at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255) @4000000053232e61193debf4 at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) @4000000053232e61193df7ac at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) @4000000053232e61193dfb94 at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318) @4000000053232e61193dff7c at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) @4000000053232e61193e16ec at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) @4000000053232e61193e1ad4 at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) @4000000053232e61193e1ebc at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) @4000000053232e61193e1ebc at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) @4000000053232e61193e2e5c at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) @4000000053232e61193e3244 at java.lang.Thread.run(Thread.java:724) -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. 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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:43am UTC](https://discuss.elastic.co/t/how-can-i-fix-the-following-error/16382/2 "2017-07-06T01:43:07Z")