title: Service Fabric Reverse Proxy - 404 - FABRIC_E_SERVICE_DOES_NOT_EXIST
body: <p>Is anyone experiencing intermittent issues (404 - FABRIC_E_SERVICE_DOES_NOT_EXIST) with the Service Fabric Reverse Proxy when using ServiceFabricIntegrationOptions.UseUniqueServiceUrl.
  The service actually exists. 
  We double checked the "casing". This is not a casing issue.
  The same request will work on some nodes but fail on other.</p>
  
  <p>We have a 5 nodes service fabric cluster running in Azure (version 5.7.198.9494). We have many stateless services (Web API) built using ASP.NET Core 1.1, each in their own Application.</p>
  
  <p>Because they are only accessed internally from the cluster, each Web API services only have 1 instance and are configured to "UseServiceFabricIntegration" with "ServiceFabricIntegrationOptions.UseUniqueServiceUrl" using Kestrel as the host server. To simplify discovery, we decided to leverage the Reverse Proxy when communicating with those services.</p>
  
  <p>Everything appeared to be working fine until we noticed some intermittent 404 (FABRIC_E_SERVICE_DOES_NOT_EXIST) in the Reverse Proxy log (ETW Microsoft-ServiceFabric:4:0x4000000000000020). After some investigation we found that the same HTTP request to the Reverse Proxy would work on some nodes but not on other. i.e :</p>
  
  <ol>
  <li>Open an RDP session on Node 1;</li>
  <li>Open Powershell and run "wget <a href="http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?s=USD" rel="nofollow noreferrer">http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?s=USD</a>";</li>
  <li>Result: 200 (OK)</li>
  <li>Repeat steps 1-2 on Node 2;</li>
  <li>Result: 404 (Not Found);</li>
  <li>The 404 could occur on 1, 2 or 3 nodes while succeeding on the other
  nodes;</li>
  </ol>
  
  <p>Redeploying the failing stateless services sometime temporarily fix the issue.
  Rebooting a "client" node (a node not hosting the service) make the Reverse Proxy of this node fail with a 404.
  Running the powershell command "Get-ServiceFabricApplicationName -ServiceName fabric:/CoreApi.Currency.Application/Currency.Web" on the failing node will fix the issue until the node is rebooted.</p>
  
  <p>Is anyone experiencing that kind of issue?</p>
  
  <p>A comment from "Vislor" dated Dec 15, 2016 on "<a href="https://docs.microsoft.com/en-us/azure/service-fabric/service-fabric-reverseproxy" rel="nofollow noreferrer">https://docs.microsoft.com/en-us/azure/service-fabric/service-fabric-reverseproxy</a>" describe a very similar issue.</p>
  
  <p>Thanks in advance.</p>
  
  <p><strong>Update 1:</strong>
  This is an extract of the logs when NOT working (after a reboot):</p>
  
  <pre><code>&lt;Event MSec= "18564.7439" PID="3716" PName=        "" TID="3788" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False  586B @ qsize 0/0B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" localContext="" messageSize="586" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "18564.9152" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False 1 586B NamingGateway:PrefixResolveServiceRequest caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0 " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" dispatchCountForThisReceive="1" size="586" actor="NamingGateway" action="PrefixResolveServiceRequest" activityIdid="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" activityIdindex="0"/&gt;
  &lt;Event MSec= "18565.0640" PID="3752" PName=        "" TID="3592" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False  717B @ qsize 0/0B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" localContext="" messageSize="717" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "18565.2792" PID="3208" PName=        "" TID="6008" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 False 1 650B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="False" dispatchCountForThisReceive="1" size="650"/&gt;
  &lt;Event MSec= "18565.3366" PID="3208" PName=        "" TID="9260" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0 Processing request, Action: PrefixResolveServiceRequest, RemainingTime 9,999ms " activityIdid="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" activityIdindex="0" action="PrefixResolveServiceRequest" remainingTimetimespan="9,999"/&gt;
  &lt;Event MSec= "18565.4133" PID="3208" PName=        "" TID="9260" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web " id="" type="PrefixResolveServiceAsyncOperation" text="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web"/&gt;
  &lt;Event MSec= "18565.4395" PID="3208" PName=        "" TID="9260" EventName="Common" ProviderName="Microsoft-ServiceFabric" FormattedMessage="fabric:/CoreApi.Currency.Application/Currency.Web " contextSequenceId="23,041" scheme="fabric" path="/CoreApi.Currency.Application/Currency.Web" querySeparator="" query="" fragmentSeparator="" fragment=""/&gt;
  &lt;Event MSec= "18565.4408" PID="3208" PName=        "" TID="9260" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]: fetching PSD from Naming: name=23,041 prefix=True " traceId="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0]" contextSequenceId_name="23,041" prefix="True"/&gt;
  &lt;Event MSec= "18565.5921" PID="3208" PName=        "" TID="9260" EventName="LeaseLayer" ProviderName="Microsoft-ServiceFabric" FormattedMessage="Get TTL for Leasing application 131,484,874,196,365,091 with request TTL 1,000 " a1="131,484,874,196,365,091" a2="1,000"/&gt;
  &lt;Event MSec= "18565.6096" PID="3208" PName=        "" TID="9260" EventName="LeaseAgent" ProviderName="Microsoft-ServiceFabric" FormattedMessage="d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265@10.51.2.8:1026 lease valid for 1,000ms " app="d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265" addr="10.51.2.8:1026" ms="1,000"/&gt;
  &lt;Event MSec= "18565.6342" PID="3208" PName=        "" TID="9260" EventName="P2P" ProviderName="Microsoft-ServiceFabric" FormattedMessage="d5bd7fb376fe0f815e01efab2c69b10e send message PrefixResolveRequest to -5,034,481,294,210,871,1187,182,030,848,336,970,117:131,484,109,128,799,478 id e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 False (0) " id="PrefixResolveRequest" site="d5bd7fb376fe0f815e01efab2c69b10e" toid_omitZero_high="-5,034,481,294,210,871,118" toidlow="7,182,030,848,336,970,117" toinstance="131,484,109,128,799,478" msgIdid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" msgIdindex="9,858" isReply="False" retry="0"/&gt;
  &lt;Event MSec= "18565.6431" PID="3208" PName=        "" TID="9260" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 False  990B @ qsize 0/0B " id="2d5d1a19a30" messageid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" messageindex="9,858" isReply="False" localContext="" messageSize="990" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "18566.9032" PID="3208" PName=        "" TID="6008" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 True 1 1,431B " id="2d5d1a19a30" messageid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" messageindex="9,858" isReply="True" dispatchCountForThisReceive="1" size="1,431"/&gt;
  &lt;Event MSec= "18566.9579" PID="3208" PName=        "" TID="6008" EventName="P2P" ProviderName="Microsoft-ServiceFabric" FormattedMessage="d5bd7fb376fe0f815e01efab2c69b10e receive message RejectFault from -5,034,481,294,210,871,1187,182,030,848,336,970,117:131,484,109,128,799,478 id e223b95c-5da8-46fa-bf72-d3efd5d072a6:9,858 True (0) " id="RejectFault" site="d5bd7fb376fe0f815e01efab2c69b10e" fromid_omitZero_high="-5,034,481,294,210,871,118" fromidlow="7,182,030,848,336,970,117" frominstance="131,484,109,128,799,478" msgIdid="e223b95c-5da8-46fa-bf72-d3efd5d072a6" msgIdindex="9,858" isReply="True" retry="0"/&gt;
  &lt;Event MSec= "18567.0017" PID="3208" PName=        "" TID="6008" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True  179B @ qsize 0/0B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" localContext="" messageSize="179" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "18567.0703" PID="3208" PName=        "" TID="6008" EventName="Routing" ProviderName="Microsoft-ServiceFabric" FormattedMessage="Routing of message e223b95c-5da8-46fa-bf72-d3efd5d072a6:9858(1) failed with FABRIC_E_SERVICE_DOES_NOT_EXIST " id="" type="Complete" text="Routing of message e223b95c-5da8-46fa-bf72-d3efd5d072a6:9858(1) failed with FABRIC_E_SERVICE_DOES_NOT_EXIST"/&gt;
  &lt;Event MSec= "18567.0961" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True 1 179B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" dispatchCountForThisReceive="1" size="179"/&gt;
  &lt;Event MSec= "18567.1471" PID="3752" PName=        "" TID="3592" EventName="EntreeServiceProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ProcessClientOperation for action &amp;apos;PrefixResolveServiceRequest&amp;apos; encountered error FABRIC_E_SERVICE_DOES_NOT_EXIST. activity id = caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0 " id="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265]" type="EntreeServiceProxy.RequestProcessingFailed" text="ProcessClientOperation for action &amp;apos;PrefixResolveServiceRequest&amp;apos; encountered error FABRIC_E_SERVICE_DOES_NOT_EXIST. activity id = caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0"/&gt;
  &lt;Event MSec= "18567.1778" PID="3752" PName=        "" TID="3592" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True  181B @ qsize 0/0B " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" localContext="" messageSize="181" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "18567.2904" PID="3716" PName=        "" TID= "632" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:386 True 1 181B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="386" isReply="True" dispatchCountForThisReceive="1" size="181"/&gt;
  &lt;Event MSec= "18567.3439" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: gateway replied with error=FABRIC_E_SERVICE_DOES_NOT_EXIST " id="69361768-d4c7-440c-9d26-f6a9da5784f5" type="ClientConnectionManager" text="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: gateway replied with error=FABRIC_E_SERVICE_DOES_NOT_EXIST"/&gt;
  &lt;Event MSec= "18567.3516" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: Prefix resolution failed: fabric:/CoreApi.Currency.Application/Currency.Web error = FABRIC_E_SERVICE_DOES_NOT_EXIST " id="" type="CacheManager.PrefixResolveServiceAsyncOperation" text="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: Prefix resolution failed: fabric:/CoreApi.Currency.Application/Currency.Web error = FABRIC_E_SERVICE_DOES_NOT_EXIST"/&gt;
  &lt;Event MSec= "18567.3647" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd:0: error = FABRIC_E_SERVICE_DOES_NOT_EXIST " id="69361768-d4c7-440c-9d26-f6a9da5784f5" activityIdid="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" activityIdindex="0" errorval="FABRIC_E_SERVICE_DOES_NOT_EXIST"/&gt;
  &lt;Event MSec= "18567.3737" PID="3716" PName=        "" TID= "632" EventName="ReverseProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd Error while processing request, cannot forward to service: request url = http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD, verb = GET, remote (client) address = ::1, request processing start time = 13:47:12.959333 (18,561.035 MSec), error = FABRIC_E_SERVICE_DOES_NOT_EXIST, message = , phase = ResolveServicePartition,  " traceId="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" requestUrl="http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD" verb="GET" remoteAddress="::1" requestStartTime="13:47:12.959333 (18,561.035 MSec)" errorval="FABRIC_E_SERVICE_DOES_NOT_EXIST" errorMessage="" processRequestPhase="ResolveServicePartition" errorDetails=""/&gt;
  &lt;Event MSec= "18567.3772" PID="3716" PName=        "" TID= "632" EventName="ReverseProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="caf08066-5e0d-46a0-80de-bb83ea1a0fdd Error while processing request, cannot forward to service: request url = http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD, verb = GET, remote (client) address = ::1, request processing start time = 13:47:12.959333 (18,561.035 MSec), error = FABRIC_E_SERVICE_DOES_NOT_EXIST, message = , phase = ResolveServicePartition,  " traceId="caf08066-5e0d-46a0-80de-bb83ea1a0fdd" requestUrl="http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD" verb="GET" remoteAddress="::1" requestStartTime="13:47:12.959333 (18,561.035 MSec)" errorval="FABRIC_E_SERVICE_DOES_NOT_EXIST" errorMessage="" processRequestPhase="ResolveServicePartition" errorDetails=""/&gt;
  </code></pre>
  
  <p>And this is and extract of the log from the same node after first resolving the partition manually using ServicePartitionResolver(C#):</p>
  
  <pre><code>&lt;Event MSec= "31146.3672" PID="3716" PName=        "" TID="3724" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False  586B @ qsize 0/0B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" localContext="" messageSize="586" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "31146.5498" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False 1 586B NamingGateway:PrefixResolveServiceRequest ca94c2c8-b69e-4272-851b-ea6183f340dc:0 " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" dispatchCountForThisReceive="1" size="586" actor="NamingGateway" action="PrefixResolveServiceRequest" activityIdid="ca94c2c8-b69e-4272-851b-ea6183f340dc" activityIdindex="0"/&gt;
  &lt;Event MSec= "31146.7695" PID="3752" PName=        "" TID= "512" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False  717B @ qsize 0/0B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" localContext="" messageSize="717" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "31146.9528" PID="3208" PName=        "" TID="9260" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 False 1 650B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="False" dispatchCountForThisReceive="1" size="650"/&gt;
  &lt;Event MSec= "31147.0243" PID="3208" PName=        "" TID= "924" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ca94c2c8-b69e-4272-851b-ea6183f340dc:0 Processing request, Action: PrefixResolveServiceRequest, RemainingTime 9,999ms " activityIdid="ca94c2c8-b69e-4272-851b-ea6183f340dc" activityIdindex="0" action="PrefixResolveServiceRequest" remainingTimetimespan="9,999"/&gt;
  &lt;Event MSec= "31147.0999" PID="3208" PName=        "" TID= "924" EventName="NamingGateway" ProviderName="Microsoft-ServiceFabric" FormattedMessage="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+ca94c2c8-b69e-4272-851b-ea6183f340dc:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web " id="" type="PrefixResolveServiceAsyncOperation" text="[d5bd7fb376fe0f815e01efab2c69b10e:131484874195545265+ca94c2c8-b69e-4272-851b-ea6183f340dc:0]: prefix resolve from cache: fabric:/CoreApi.Currency.Application/Currency.Web"/&gt;
  &lt;Event MSec= "31147.1977" PID="3208" PName=        "" TID= "924" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True  1,271B @ qsize 0/0B " id="2d5f393d360" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" localContext="" messageSize="1,271" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "31147.5547" PID="3752" PName=        "" TID="3604" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True 1 1,271B " id="2a8e03a8e70" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" dispatchCountForThisReceive="1" size="1,271"/&gt;
  &lt;Event MSec= "31147.6057" PID="3752" PName=        "" TID= "512" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True  1,307B @ qsize 0/0B " id="2a8e02c01b0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" localContext="" messageSize="1,307" messagesToSend="0" bytesToSend="0"/&gt;
  &lt;Event MSec= "31147.7000" PID="3716" PName=        "" TID="3596" EventName="Transport" ProviderName="Microsoft-ServiceFabric" FormattedMessage="b7e15d5b-5674-43c8-9388-67e011d53e60:417 True 1 1,307B " id="25752f187a0" messageid="b7e15d5b-5674-43c8-9388-67e011d53e60" messageindex="417" isReply="True" dispatchCountForThisReceive="1" size="1,307"/&gt;
  &lt;Event MSec= "31147.8414" PID="3716" PName=        "" TID= "632" EventName="Client" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ca94c2c8-b69e-4272-851b-ea6183f340dc:0: updated prefix cache: fabric:/CoreApi.Currency.Application/Currency.Web : fabric:/CoreApi.Currency.Application/Currency.Web ():Fintech.CoreApi.Currency.ApplicationType_App57:Fintech.CoreApi.Currency.WebPkg:Fintech.CoreApi.Currency.WebType@fabric:/CoreApi.Currency.Application [SharedProcess] (1.0:1.0:131480539341800141) [1]/1/1  131480539360365465:0    ()  0 () 0 () false : (1, 541) (cc0b3c60-d84d-4553-83c4-b88e578f5f47) - [0,0] () " id="" type="CacheManager.PrefixResolveServiceAsyncOperation" text="ca94c2c8-b69e-4272-851b-ea6183f340dc:0: updated prefix cache: fabric:/CoreApi.Currency.Application/Currency.Web : fabric:/CoreApi.Currency.Application/Currency.Web ():Fintech.CoreApi.Currency.ApplicationType_App57:Fintech.CoreApi.Currency.WebPkg:Fintech.CoreApi.Currency.WebType@fabric:/CoreApi.Currency.Application [SharedProcess] (1.0:1.0:131480539341800141) [1]/1/1  131480539360365465:0    ()  0 () 0 () false : (1, 541) (cc0b3c60-d84d-4553-83c4-b88e578f5f47) - [0,0] ()"/&gt;
  &lt;Event MSec= "31147.8951" PID="3716" PName=        "" TID= "632" EventName="ReverseProxy" ProviderName="Microsoft-ServiceFabric" FormattedMessage="ca94c2c8-b69e-4272-851b-ea6183f340dc Request url = http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD, verb = GET, remote (client) address = ::1, resolved service url = http://10.51.2.7:50080/cc0b3c60-d84d-4553-83c4-b88e578f5f47/131484872201597609/?symbols=CADUSD, request processing start time = 13:56:07.667608 (31,144.850 MSec) " traceId="ca94c2c8-b69e-4272-851b-ea6183f340dc" requestUrl="http://localhost:19081/CoreApi.Currency.Application/Currency.Web/?symbols=CADUSD" verb="GET" remoteAddress="::1" resolvedServiceUrl="http://10.51.2.7:50080/cc0b3c60-d84d-4553-83c4-b88e578f5f47/131484872201597609/?symbols=CADUSD" requestStartTime="13:56:07.667608 (31,144.850 MSec)"/&gt;
  </code></pre>
  
  <p><strong>Update 2:</strong>
  Opened an issue on github.com/Azure/service-fabric-issues/issues/429 with steps to reproduce</p>