zzfire
commented
6 years ago i met the same problem, but in JUNIT testcase it works well, but in a standalone application, it fails all the time. I 'm using jdk1.8u162. after some research, i found this topic:https://stackoverflow.com/questions/30817934/extended-server-name-sni-extension-not-sent-with-jdk1-8-0-but-send-with-jdk1-7/31875805 but i can't fix my problem with that workaround. the error situation is all the same with that thread. First , use "-Djavax.net.debug=all" to trigger the verbose ssl log.
- In my junit case, the "Extension server_name, server_name: [type=host_name (0), value=api.binance.com]" line is present
- but in standalone application, this line is missing, so the "handshake_failure" error follow just after that "Client hello part"
After that, i turned to use BITTREX to replace Binance
The verbose log is the same, ""Extension server_name..." line only presents in junit case, not in my complicated standalone application. BUUUTT, it works, retrieve the ticker data.
i don't know why,,,,,really curious about that
javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure 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:2023) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1125) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1513) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338) at si.mazi.rescu.HttpTemplate.receive(HttpTemplate.java:122) at si.mazi.rescu.RestInvocationHandler.receiveAndMap(RestInvocationHandler.java:162) at si.mazi.rescu.RestInvocationHandler.invoke(RestInvocationHandler.java:119) at com.sun.proxy.$Proxy61.exchangeInfo(Unknown Source) at org.knowm.xchange.binance.service.BinanceBaseService.getExchangeInfo(BinanceBaseService.java:62) at org.knowm.xchange.binance.BinanceExchange.remoteInit(BinanceExchange.java:80) at org.knowm.xchange.BaseExchange.applySpecification(BaseExchange.java:115) at org.knowm.xchange.ExchangeFactory.createExchange(ExchangeFactory.java:128)