Я работаю над приложением Xamarin.Forms, которое требует использования некоторых данных, представленных в API ASP.NET Core 2.1, я занимаюсь разработкой службы и приложения Xamarin, чтобы все работало локально в MAC OS.
Проблема, с которой я сталкиваюсь, возникает при отправке запроса в ASP.NET Core API, похоже, это связано с протоколом HTTPS, включенным по умолчанию в ASP.NET Core 2.1, когда я запускаю API, это разрешаетпо умолчанию URL https://localhost:5001, то есть URL-адрес, на который я нацеливаюсь в приложении Xamarin.
В Android я могу отправить запрос в API, но как только ответ будет отправлен обратно, xamarinприложение выдает следующее исключение:
Error in AppLoginViewModel.Login Javax.Net.Ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. ---> Java.Security.Cert.CertificateException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. ---> Java.Security.Cert.CertPathValidatorException: Trust anchor for certification path not found.
--- End of inner exception stack trace ---
--- End of inner exception stack trace ---
at Java.Interop.JniEnvironment+InstanceMethods.CallVoidMethod (Java.Interop.JniObjectReference instance, Java.Interop.JniMethodInfo method, Java.Interop.JniArgumentValue* args) [0x00069] in <fb2a9245146c43afbafe6628542c6726>:0
at Java.Interop.JniPeerMembers+JniInstanceMethods.InvokeAbstractVoidMethod (System.String encodedMember, Java.Interop.IJavaPeerable self, Java.Interop.JniArgumentValue* parameters) [0x00014] in <fb2a9245146c43afbafe6628542c6726>:0
at Javax.Net.Ssl.HttpsURLConnectionInvoker.Connect () [0x0000a] in <9c89490198b4401e89a0f0bf9e68c7be>:0
at Xamarin.Android.Net.AndroidClientHandler+<>c__DisplayClass43_0.<ConnectAsync>b__0 () [0x0005a] in <9c89490198b4401e89a0f0bf9e68c7be>:0
at System.Threading.Tasks.Task.InnerInvoke () [0x0000f] in <5b7c58d953774179ac771c086a8fa093>:0
at System.Threading.Tasks.Task.Execute () [0x00000] in <5b7c58d953774179ac771c086a8fa093>:0
--- End of stack trace from previous location where exception was thrown ---
at Xamarin.Android.Net.AndroidClientHandler+<DoProcessRequest>d__45.MoveNext () [0x0012e] in <9c89490198b4401e89a0f0bf9e68c7be>:0
--- End of stack trace from previous location where exception was thrown ---
at Xamarin.Android.Net.AndroidClientHandler+<SendAsync>d__40.MoveNext () [0x00230] in <9c89490198b4401e89a0f0bf9e68c7be>:0
--- End of stack trace from previous location where exception was thrown ---
at System.Net.Http.HttpClient+<SendAsyncWorker>d__49.MoveNext () [0x000ca] in <006b95df38b04983b2ec7f1bf1c32608>:0
--- End of stack trace from previous location where exception was thrown ---
at AuditoriasCiudadanas.Mobile.Core.Services.RestService+<Seguridad_ValidarEmailAuditorAsync>d__16.MoveNext () [0x00184] in /Users/jorgeramirez/VSProjects/AuditoriasCiudadanas.Mobile/src/AuditoriasCiudadanas.Mobile.Core/Services/RestService.cs:242
--- End of stack trace from previous location where exception was thrown ---
at AuditoriasCiudadanas.Mobile.Core.Services.AuthService+<ValidarEmailAuditor>d__6.MoveNext () [0x0002b] in /Users/jorgeramirez/VSProjects/AuditoriasCiudadanas.Mobile/src/AuditoriasCiudadanas.Mobile.Core/Services/AuthService.cs:28
--- End of stack trace from previous location where exception was thrown ---
at AuditoriasCiudadanas.Mobile.Core.ViewModels.AppForgotPasswordViewModel+<ValidarEmail>d__27.MoveNext () [0x0006f] in /Users/jorgeramirez/VSProjects/AuditoriasCiudadanas.Mobile/src/AuditoriasCiudadanas.Mobile.Core/ViewModels/AppForgotPasswordViewModel.cs:82
--- End of managed Javax.Net.Ssl.SSLHandshakeException stack trace ---
javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
at com.android.org.conscrypt.ConscryptFileDescriptorSocket.startHandshake(ConscryptFileDescriptorSocket.java:229)
at com.android.okhttp.internal.io.RealConnection.connectTls(RealConnection.java:192)
at com.android.okhttp.internal.io.RealConnection.connectSocket(RealConnection.java:149)
at com.android.okhttp.internal.io.RealConnection.connect(RealConnection.java:112)
at com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAllocation.java:184)
at com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:126)
at com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.java:95)
at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:281)
at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:224)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:461)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:127)
at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.connect(DelegatingHttpsURLConnection.java:89)
at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:26)
Caused by: java.security.cert.CertificateException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
at com.android.org.conscrypt.TrustManagerImpl.verifyChain(TrustManagerImpl.java:661)
at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:539)
at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:495)
at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:418)
at com.android.org.conscrypt.TrustManagerImpl.getTrustedChainForServer(TrustManagerImpl.java:339)
at android.security.net.config.NetworkSecurityTrustManager.checkServerTrusted(NetworkSecurityTrustManager.java:94)
at android.security.net.config.RootTrustManager.checkServerTrusted(RootTrustManager.java:88)
at com.android.org.conscrypt.Platform.checkServerTrusted(Platform.java:208)
at com.android.org.conscrypt.ConscryptFileDescriptorSocket.verifyCertificateChain(ConscryptFileDescriptorSocket.java:404)
at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method)
at com.android.org.conscrypt.NativeSsl.doHandshake(NativeSsl.java:375)
at com.android.org.conscrypt.ConscryptFileDescriptorSocket.startHandshake(ConscryptFileDescriptorSocket.java:224)
... 12 more
Caused by: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
... 24 more
В iOS поведение такое же, приложение xamarin выдает исключение при получении ответа
Error in AppLoginViewModel.Login System.Net.WebException: An SSL error has occurred and a secure connection to the server cannot be made. ---> Foundation.NSErrorException: Error Domain=NSURLErrorDomain Code=-1200 "An SSL error has occurred and a secure connection to the server cannot be made." UserInfo={NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?, _kCFStreamErrorDomainKey=3, NSErrorPeerCertificateChainKey=(
"<cert(0x7fce57040e00) s: localhost i: localhost>"
), NSErrorClientCertificateStateKey=0, NSErrorFailingURLKey=https://localhost:5001/api/auth, NSErrorFailingURLStringKey=https://localhost:5001/api/auth NSUnderlyingError=0x600001fccc60 {Error Domain=kCFErrorDomainCFNetwork Code=-1200 "(null)" UserInfo={_kCFStreamPropertySSLClientCertificateState=0, kCFStreamPropertySSLPeerTrust=<SecTrustRef: 0x6000023ce400>, _kCFNetworkCFStreamSSLErrorOriginalValue=-9802, _kCFStreamErrorDomainKey=3, _kCFStreamErrorCodeKey=-9802, kCFStreamPropertySSLPeerCertificates=(
"<cert(0x7fce57040e00) s: localhost i: localhost>"
)}}, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <31AF1DE2-4C56-4480-9F1D-0E9B7C7B8D9A>.<1>"
), _kCFStreamErrorCodeKey=-9802, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <31AF1DE2-4C56-4480-9F1D-0E9B7C7B8D9A>.<1>, NSURLErrorFailingURLPeerTrustErrorKey=<SecTrustRef: 0x6000023ce400>, NSLocalizedDescription=An SSL error has occurred and a secure connection to the server cannot be made.}
--- End of inner exception stack trace ---
at System.Net.Http.NSUrlSessionHandler+<SendAsync>d__29.MoveNext () [0x001c3] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/src/Foundation/NSUrlSessionHandler.cs:202
--- End of stack trace from previous location where exception was thrown ---
at System.Net.Http.HttpClient+<SendAsyncWorker>d__48.MoveNext () [0x00080] in /Users/builder/jenkins/workspace/xamarin-macios/xamarin-macios/external/mono/mcs/class/System.Net.Http/System.Net.Http/HttpClient.cs:276
--- End of stack trace from previous location where exception was thrown ---
at AuditoriasCiudadanas.Mobile.Core.Services.RestService+<Seguridad_ValidarEmailAuditorAsync>d__16.MoveNext () [0x00184] in /Users/me/RestService.cs:242
--- End of stack trace from previous location where exception was thrown ---
at AuditoriasCiudadanas.Mobile.Core.Services.AuthService+<ValidarEmailAuditor>d__6.MoveNext () [0x0002b] in /Users/me/AuthService.cs:28
--- End of stack trace from previous location where exception was thrown ---
at AuditoriasCiudadanas.Mobile.Core.ViewModels.AppForgotPasswordViewModel+<ValidarEmail>d__27.MoveNext () [0x0006f] in /Users/me/AppForgotPasswordViewModel.cs:82
Невозможно выполнить локальную отладку с использованием HTTPS?Что мне нужно изменить, чтобы иметь возможность отлаживать мобильное приложение и API одновременно?
Буду признателен за помощь