Unable to connect to websocket in ANdroid 8.1

[rakeshdkaatkar]

#1308-22 16:01:55.250 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.readPlaintextData(ConscryptEngine.java:1046)

08-22 16:01:55.250 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.unwrap(ConscryptEngine.java:805)
08-22 16:01:55.250 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.unwrap(ConscryptEngine.java:678)
08-22 16:01:55.250 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.unwrap(ConscryptEngine.java:644)
08-22 16:01:55.250 W/System.err(12065): at com.koushikdutta.async.AsyncSSLSocketWrapper$5.onDataAvailable(AsyncSSLSocketWrapper.java:191)
08-22 16:01:55.250 W/System.err(12065): at com.koushikdutta.async.Util.emitAllData(Util.java:23)
08-22 16:01:55.250 W/System.err(12065): at com.koushikdutta.async.AsyncNetworkSocket.onReadable(AsyncNetworkSocket.java:146)
08-22 16:01:55.250 W/System.err(12065): at com.koushikdutta.async.AsyncServer.runLoop(AsyncServer.java:788)
08-22 16:01:55.250 W/System.err(12065): at com.koushikdutta.async.AsyncServer.run(AsyncServer.java:626)
08-22 16:01:55.250 W/System.err(12065): at com.koushikdutta.async.AsyncServer.access$700(AsyncServer.java:41)
08-22 16:01:55.251 W/System.err(12065): at com.koushikdutta.async.AsyncServer$13.run(AsyncServer.java:568)
08-22 16:01:55.251 W/System.err(12065): Caused by: java.security.cert.CertificateException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
08-22 16:01:55.251 W/System.err(12065): at com.android.org.conscrypt.TrustManagerImpl.verifyChain(TrustManagerImpl.java:661)
The thread 0xd has exited with code 0 (0x0).
08-22 16:01:55.251 W/System.err(12065): at com.android.org.conscrypt.TrustManagerImpl.checkTrustedRecursive(TrustManagerImpl.java:539)
08-22 16:01:55.251 W/System.err(12065): at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:495)
08-22 16:01:55.251 W/System.err(12065): at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:418)
08-22 16:01:55.251 W/System.err(12065): at com.android.org.conscrypt.TrustManagerImpl.getTrustedChainForServer(TrustManagerImpl.java:353)
08-22 16:01:55.251 W/System.err(12065): at android.security.net.config.NetworkSecurityTrustManager.checkServerTrusted(NetworkSecurityTrustManager.java:102)
08-22 16:01:55.251 W/System.err(12065): at android.security.net.config.RootTrustManager.checkServerTrusted(RootTrustManager.java:104)
08-22 16:01:55.252 W/System.err(12065): at com.android.org.conscrypt.Platform.checkServerTrusted(Platform.java:221)
08-22 16:01:55.252 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.verifyCertificateChain(ConscryptEngine.java:1578)
08-22 16:01:55.252 W/System.err(12065): at com.android.org.conscrypt.NativeCrypto.ENGINE_SSL_read_direct(Native Method)
08-22 16:01:55.252 W/System.err(12065): at com.android.org.conscrypt.SslWrapper.readDirectByteBuffer(SslWrapper.java:492)
08-22 16:01:55.252 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.readPlaintextDataDirect(ConscryptEngine.java:1052)
08-22 16:01:55.252 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.readPlaintextDataHeap(ConscryptEngine.java:1072)
08-22 16:01:55.252 W/System.err(12065): at com.android.org.conscrypt.ConscryptEngine.readPlaintextData(ConscryptEngine.java:1044)
08-22 16:01:55.252 W/System.err(12065): ... 10 more
08-22 16:01:55.252 W/System.err(12065): Caused by: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
08-22 16:01:55.252 W/System.err(12065): ... 24 more
08-22 16:01:55.254 E/websockets(12065): javax.net.ssl.SSLException
08-22 16:01:55.309 E/websockets(12065): javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.