I am getting Firebase Crashlytics Error 'java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.'.
FirebaseCrashlytics -> javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
at com.android.org.conscrypt.SSLUtils.toSSLHandshakeException(SSLUtils.java:362)
at com.android.org.conscrypt.ConscryptEngine.convertException(ConscryptEngine.java:1134)
at com.android.org.conscrypt.ConscryptEngine.readPlaintextData(ConscryptEngine.java:1089)
at com.android.org.conscrypt.ConscryptEngine.unwrap(ConscryptEngine.java:876)
at com.android.org.conscrypt.ConscryptEngine.unwrap(ConscryptEngine.java:747)
at com.android.org.conscrypt.ConscryptEngine.unwrap(ConscryptEngine.java:712)
at com.android.org.conscrypt.ConscryptEngineSocket$SSLInputStream.processDataFromSocket(ConscryptEngineSocket.java:849)
at com.android.org.conscrypt.ConscryptEngineSocket$SSLInputStream.access$100(ConscryptEngineSocket.java:722)
at com.android.org.conscrypt.ConscryptEngineSocket.doHandshake(ConscryptEngineSocket.java:238)
at com.android.org.conscrypt.ConscryptEngineSocket.startHandshake(ConscryptEngineSocket.java:217)
at com.android.okhttp.internal.io.RealConnection.connectTls(RealConnection.java:196)
at com.android.okhttp.internal.io.RealConnection.connectSocket(RealConnection.java:153)
at com.android.okhttp.internal.io.RealConnection.connect(RealConnection.java:116)
at com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAllocation.java:186)
at com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:128)
at com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:289)
at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:232)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:465)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:131)
at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.connect(DelegatingHttpsURLConnection.java:90)
at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:30)
at com.google.firebase.crashlytics.internal.network.HttpGetRequest.execute(HttpGetRequest.java:76)
at com.google.firebase.crashlytics.internal.settings.network.DefaultSettingsSpiCall.invoke(DefaultSettingsSpiCall.java:113)
at com.google.firebase.crashlytics.internal.settings.SettingsController$1.then(SettingsController.java:201)
at com.google.firebase.crashlytics.internal.settings.SettingsController$1.then(SettingsController.java:194)
at com.google.android.gms.tasks.zzo.run(com.google.android.gms:play-services-tasks@@18.0.1:1)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at com.google.firebase.crashlytics.internal.common.ExecutorUtils$1$1.onRun(ExecutorUtils.java:64)
at com.google.firebase.crashlytics.internal.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:27)
at java.lang.Thread.run(Thread.java:923)
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:677)
at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:554)
at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:620)
at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:510)
at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:428)
at com.android.org.conscrypt.TrustManagerImpl.getTrustedChainForServer(TrustManagerImpl.java:356)
at android.security.net.config.NetworkSecurityTrustManager.checkServerTrusted(NetworkSecurityTrustManager.java:94)
2023-02-21 11:40:03.016 32629-32659 FirebaseCrashlytics com.example.workfit E at android.security.net.config.RootTrustManager.checkServerTrusted(RootTrustManager.java:90)
at com.android.org.conscrypt.ConscryptEngineSocket$2.checkServerTrusted(ConscryptEngineSocket.java:161)
at com.android.org.conscrypt.Platform.checkServerTrusted(Platform.java:250)
at com.android.org.conscrypt.ConscryptEngine.verifyCertificateChain(ConscryptEngine.java:1644)
at com.android.org.conscrypt.NativeCrypto.ENGINE_SSL_read_direct(Native Method)
at com.android.org.conscrypt.NativeSsl.readDirectByteBuffer(NativeSsl.java:568)
at com.android.org.conscrypt.ConscryptEngine.readPlaintextDataDirect(ConscryptEngine.java:1095)
at com.android.org.conscrypt.ConscryptEngine.readPlaintextData(ConscryptEngine.java:1079)
... 29 more
Caused by: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
... 44 more
How can I solve this problem?
I tried to remove Retrofit that uses https connection but failed..
