HEALTH CHECK EXCEPTION IN PRODUCTION #5468

0

maliming created one year ago

Support Team Fullstack Developer

hi

Please share full error/exception logs. Thanks

0

shijo created one year ago

hi

Please share full error/exception logs.
Thanks

Hi, This is the exception I am getting. And it keeps killing the pod, and Where is this HealthCheckReportCollector.cs I cannot find any class in my solution.

[07:30:55 INF] Notification is sent on same window time.
   at HealthChecks.UI.Core.HostedService.HealthCheckReportCollector.GetHealthReportAsync(HealthCheckConfiguration configuration) in /_/src/HealthChecks.UI/Core/HostedService/HealthCheckReportCollector.cs:line 138
   at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
   at Microsoft.Extensions.Http.Logging.LoggingScopeHttpMessageHandler.<SendAsync>g__Core|5_0(HttpRequestMessage request, CancellationToken cancellationToken)
   at Microsoft.Extensions.Http.Logging.LoggingHttpMessageHandler.<SendAsync>g__Core|5_0(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.HttpConnectionWaiter`1.WaitForConnectionAsync(Boolean async, CancellationToken requestCancellationToken)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(QueueItem queueItem)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.ConnectAsync(EndPoint remoteEP, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ConnectAsync(Socket socket)
   at System.Net.Sockets.Socket.ConnectAsync(SocketAsyncEventArgs e, Boolean userSocket, Boolean saeaCancelable)
   at System.Net.Dns.GetHostEntryOrAddressesCoreAsync(String hostName, Boolean justReturnParsedIp, Boolean throwOnIIPAny, Boolean justAddresses, AddressFamily family, CancellationToken cancellationToken)
 ---> System.ArgumentException: IPv4 address 0.0.0.0 and IPv6 address ::0 are unspecified addresses that cannot be used as a target address. (Parameter 'hostName')
System.Net.Http.HttpRequestException: IPv4 address 0.0.0.0 and IPv6 address ::0 are unspecified addresses that cannot be used as a target address. (Parameter 'hostName') ([::]:80)
[07:30:55 ERR] GetHealthReport threw an exception when trying to get report from /health-status configured with name SSO Health Status.
[07:30:55 INF] Sending HTTP request GET http://[::]/health-status
[07:30:55 INF] Start processing HTTP request GET http://[::]/health-status
[07:30:54 INF] Notification is sent on same window time.
   at HealthChecks.UI.Core.HostedService.HealthCheckReportCollector.GetHealthReportAsync(HealthCheckConfiguration configuration) in /_/src/HealthChecks.UI/Core/HostedService/HealthCheckReportCollector.cs:line 138
   at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
   at Microsoft.Extensions.Http.Logging.LoggingScopeHttpMessageHandler.<SendAsync>g__Core|5_0(HttpRequestMessage request, CancellationToken cancellationToken)
   at Microsoft.Extensions.Http.Logging.LoggingHttpMessageHandler.<SendAsync>g__Core|5_0(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.HttpConnectionWaiter`1.WaitForConnectionAsync(Boolean async, CancellationToken requestCancellationToken)
   at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(QueueItem queueItem)
   at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.ConnectAsync(EndPoint remoteEP, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ConnectAsync(Socket socket)
   at System.Net.Sockets.Socket.ConnectAsync(SocketAsyncEventArgs e, Boolean userSocket, Boolean saeaCancelable)
   at System.Net.Dns.GetHostEntryOrAddressesCoreAsync(String hostName, Boolean justReturnParsedIp, Boolean throwOnIIPAny, Boolean justAddresses, AddressFamily family, CancellationToken cancellationToken)
 ---> System.ArgumentException: IPv4 address 0.0.0.0 and IPv6 address ::0 are unspecified addresses that cannot be used as a target address. (Parameter 'hostName')
System.Net.Http.HttpRequestException: IPv4 address 0.0.0.0 and IPv6 address ::0 are unspecified addresses that cannot be used as a target address. (Parameter 'hostName') ([::]:80)
[07:30:54 ERR] GetHealthReport threw an exception when trying to get report from /health-status configured with name SSO Health Status.
[07:30:54 INF] Sending HTTP request GET http://[::]/health-status
[07:30:54 INF] Start processing HTTP request GET http://[::]/health-status

0

maliming created one year ago

Support Team Fullstack Developer

hi

Set the yourwebsite as your application website.

var healthChecksUiBuilder = services.AddHealthChecksUI(settings =>
{
    settings.AddHealthCheckEndpoint("MyProjectName Health Status", "https://yourwebsite.com/health-status");
});

services.MapHealthChecksUiEndpoints(options =>
{
    options.UIPath = "https://yourwebsite.com/health-ui";
    options.ApiPath = "https://yourwebsite.com/health-api";
});

0

shijo created one year ago

hi

Set the yourwebsite as your application website.

var healthChecksUiBuilder = services.AddHealthChecksUI(settings => 
{ 
    settings.AddHealthCheckEndpoint("MyProjectName Health Status", "https://yourwebsite.com/health-status"); 
}); 
 
services.MapHealthChecksUiEndpoints(options => 
{ 
    options.UIPath = "https://yourwebsite.com/health-ui"; 
    options.ApiPath = "https://yourwebsite.com/health-api"; 
});

I am trying this locally, getting this error in log after setting

GetHealthReport threw an exception when trying to get report from https://localhost:44320/health-status configured with name MyProjectName Health Status.
System.Text.Json.JsonException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. Path: $ | LineNumber: 0 | BytePositionInLine: 0.
 ---> System.Text.Json.JsonReaderException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
   at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
   at System.Text.Json.Utf8JsonReader.Read()
   at System.Text.Json.Serialization.JsonConverter`1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state)
   --- End of inner exception stack trace ---
   at System.Text.Json.ThrowHelper.ReThrowWithPath(ReadStack& state, JsonReaderException ex)
   at System.Text.Json.Serialization.JsonConverter`1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state)
   at System.Text.Json.JsonSerializer.ContinueDeserialize[TValue](ReadBufferState& bufferState, JsonReaderState& jsonReaderState, ReadStack& readStack, JsonTypeInfo jsonTypeInfo)
   at System.Text.Json.JsonSerializer.ReadFromStreamAsync[TValue](Stream utf8Json, JsonTypeInfo jsonTypeInfo, CancellationToken cancellationToken)
   at System.Net.Http.Json.HttpContentJsonExtensions.ReadFromJsonAsyncCore[T](HttpContent content, Encoding sourceEncoding, JsonSerializerOptions options, CancellationToken cancellationToken)
   at HealthChecks.UI.Core.HostedService.HealthCheckReportCollector.GetHealthReportAsync(HealthCheckConfiguration configuration) in /_/src/HealthChecks.UI/Core/HostedService/HealthCheckReportCollector.cs:line 126
2023-07-25 13:54:43.554 +04:00 [DBG] HealthReportCollector - health report execution history saved.

0

maliming created one year ago

Support Team Fullstack Developer

hi

You can open the https://localhost:44320/health-status and share the response.

0

shijo created one year ago

Fixed..

6 Answer(s)