Question

我面临的问题是请求超时错误。仅当设备互联网从一个运营商切换到另一个运营商时才会发生。例如在科威特，如果用户从Ooredoo切换到Zain（https://www.kw.zain.com/kw/af/home.do），或者在印度Airtel到Vodafone - Web服务停止工作。 但在这种情况下服务器是稳定的

以下是日志

从设备获取日志

//Logs Started Jun 28 17:09:45 My-iPhone App[964] : [967] [downlaodUpdates] 
Error Domain=NSURLErrorDomain Code=-1001 "The request timed out." 
UserInfo={NSUnderlyingError=0x12466cc30 {Error 
Domain=kCFErrorDomainCFNetwork Code=-1001 "The request timed out." 
UserInfo={NSErrorFailingURLStringKey=http://myserver.com, 
NSErrorFailingURLKey=http://google.com, _kCFStreamErrorDomainKey=4, 
NSLocalizedDescription=The request timed out.}}, 
NSErrorFailingURLStringKey=http://myserver.com, 
NSErrorFailingURLKey=http://myserver.com, _kCFStreamErrorDomainKey=4, 
_kCFStreamErrorCodeKey=-2102, NSLocalizedDescription=The request timed out.}




Jun 28 17:09:45 My-iPhone networkd[92] : -[NETAWDManager 
reportStats:metricID:] AWDServerConnection newMetricContainerWithIdentifier 
failed for metric 2686983, server 0x13e523970, not reporting: { 
cellularFallbackReport = { dataUsageSnapshotsAtNetworkEvents = ( { bytesIn = 
0; bytesOut = 350; } ); "fallbackTimer_msecs" = 0; fellback = 0; 
networkEvents = ( "NETWORK_EVENT_DATA_STALL_AT_APP_LAYER" ); 
"timeToNetworkEvents_msecs" = ( 4334 ); }; clientIdentifier = 
"com.xyz.iosapp"; connectionStatisticsReport = { DNSAnswersCached = 1; 
"DNSResolvedTime_msecs" = 2; RTTvariance = 139; "appDataStallTimer_msecs" = 
3; appReportingDataStallCount = 1; "bestRTT_msecs" = 399; 
betterRouteEventCount = 0; bytesDuplicate = 0; bytesIn = 0; bytesOut = 350; 
bytesOutOfOrder = 0; bytesRetransmitted = 0; cellularFallback = 0; 
cellularRRCConnected = 0; connected = 1; connectedInterfaceType = 
"INTERFACE_TYPE_WIFI"; "connectionEstablishmentTime_msecs" = 1322; 
connectionReuseCount = 0; "currentRTT_msecs" = 396; "flowDuration_msecs" = 
54428; interfaceType = "INTERFACE_TYPE_WIFI"; kernelReportedStalls = 0; 
kernelReportingConnectionStalled = 0; kernelReportingReadStalled = 0; 
kernelReportingWriteStalled = 0; packetsDuplicate = 0; packetsIn = 0; 
packetsOut = 1; packetsOutOfOrder = 0; packetsRetransmitted = 0; 
"smoothedRTT_msecs" = 329; synRetransmissionCount = 1; tcpFastOpen = 0; 
"timeToConnectionEstablishment_msecs" = 1325; "timeToConnectionStart_msecs" 
= 3; "timeToDNSResolved_msecs" = 2; "timeToDNSStart_msecs" = 0; trafficClass 
= 0; }; delegated = 0; reportReason = 
"REPORT_REASON_DATA_STALL_AT_APP_LAYER"; }

Answer 1

在这种情况下;重新启动您的应用程序，我认为它将解决您的问题。

iOS中特定单元网络中的网络超时问题

1 个答案: