Server sending two responses for same Iterator.next request ----------------------------------------------------------- Key: ISPN-6545 URL: https://issues.jboss.org/browse/ISPN-6545 Project: Infinispan Issue Type: Bug Components: Remote Protocols Reporter: Galder Zamarreño Fix For: 9.0.0.Alpha2 Attachments: server.log, tmp-tests.log Server receives: {code} 14:55:30,600 TRACE [org.infinispan.server.hotrod.HotRodDecoder] (HotRodServerWorker-7-1) Decoded header HotRodHeader{op=IterationNextRequest, version=25, messageId=139, cacheName=, flag=0, clientIntelligence=3, topologyId=0} 14:55:30,601 TRACE [org.infinispan.server.hotrod.HotRodDecoder] (HotRodServerWorker-7-1) Decoded header HotRodHeader{op=IterationNextRequest, version=25, messageId=140, cacheName=, flag=0, clientIntelligence=3, topologyId=0} 14:55:30,601 TRACE [org.infinispan.server.hotrod.HotRodDecoder] (HotRodServerWorker-7-1) Decoded header HotRodHeader{op=IterationNextRequest, version=25, messageId=141, cacheName=, flag=0, clientIntelligence=3, topologyId=0} {code} But it replies with: {code} 14:55:30,608 TRACE [org.infinispan.server.hotrod.ContextHandler] (HotRodServerHandler-10-1) Write response IterationNextResponse{version=25, messageId=139, cacheName=, operation=IterationNextResponse, status=Success} 14:55:30,608 TRACE [org.infinispan.server.hotrod.ContextHandler] (HotRodServerHandler-10-1) Write response IterationNextResponse{version=25, messageId=141, cacheName=, operation=IterationNextResponse, status=Success} 14:55:30,608 TRACE [org.infinispan.server.hotrod.ContextHandler] (HotRodServerHandler-10-1) Write response IterationNextResponse{version=25, messageId=141, cacheName=, operation=IterationNextResponse, status=Success} {code} As a result, client never receives response for messageId=140.