smshen
commented
10 years ago Hello: Recently a bit busy for a period of time, not online github, just saw your problem, according to the abnormal's certificate is not found, check whether the certificate is deposited in the keystore
I have created my own certificates, keystores and trustores and placed in the src folder. Also i have edited the program to work with my certificates, and keystores and trustores. But it is getting following error
Server side
javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.Alerts.getSSLException(Alerts.java:154) at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:1959) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1077) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312) at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:882) at sun.security.ssl.AppInputStream.read(AppInputStream.java:102) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.BufferedReader.fill(BufferedReader.java:154) at java.io.BufferedReader.readLine(BufferedReader.java:317) at java.io.BufferedReader.readLine(BufferedReader.java:382) at com.huateng.test.SSLServer.runServer(SSLServer.java:137) at com.huateng.test.SSLServer.main(SSLServer.java:164)
Client Side
javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found at sun.security.ssl.SSLSocketImpl.checkEOF(SSLSocketImpl.java:1476) at sun.security.ssl.AppInputStream.read(AppInputStream.java:92) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.BufferedReader.fill(BufferedReader.java:154) at java.io.BufferedReader.readLine(BufferedReader.java:317) at java.io.BufferedReader.readLine(BufferedReader.java:382) at com.huateng.test.SSLClient.connect(SSLClient.java:133) at com.huateng.test.SSLClient.main(SSLClient.java:149) Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1341) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:153) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868) at sun.security.ssl.Handshaker.process_record(Handshaker.java:804) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312) at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:702) at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:122) at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221) at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.PrintWriter.flush(PrintWriter.java:320) at com.huateng.test.SSLClient.connect(SSLClient.java:128) ... 1 more Caused by: sun.security.validator.ValidatorException: No trusted certificate found at sun.security.validator.SimpleValidator.buildTrustedChain(SimpleValidator.java:384) at sun.security.validator.SimpleValidator.engineValidate(SimpleValidator.java:134) at sun.security.validator.Validator.validate(Validator.java:260) at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326) at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1323) ... 15 more
Highly appreciate if you can help me to resolve this issue.
Best Regards, Dumidu