编译后,出现问题如下:
***
main, SEND SSL v3.1 ALERT: fatal, description = certificate_unknown
main, WRITE: SSL v3.1 Alert, length = 2
javax.net.ssl.SSLException: untrusted server cert chain
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a([DashoPro-V1.2-120198])
at com.sun.net.ssl.internal.ssl.ClientHandshaker.a([DashoPro-V1.2-120198
])
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage([DashoPr
o-V1.2-120198])
at com.sun.net.ssl.internal.ssl.Handshaker.process_record([DashoPro-V1.2
-120198])
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a([DashoPro-V1.2-120198])
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a([DashoPro-V1.2-120198])
at com.sun.net.ssl.internal.ssl.AppOutputStream.write([DashoPro-V1.2-120
198])
at java.io.OutputStream.write(OutputStream.java:61)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake([DashoPro-V
1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpsClient.doConnect([Da
shoPro-V1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.NetworkClient.openServer(
[DashoPro-V1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpClient.l([DashoPro-V1
.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpClient.<init>([DashoP
ro-V1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpsClient.<init>([Dasho
Pro-V1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpsClient.a([DashoPro-V
1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpsClient.a([DashoPro-V
1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpsURLConnection.connec
t([DashoPro-V1.2-120198])
at com.sun.net.ssl.internal.www.protocol.https.HttpsURLConnection.getInp
utStream([DashoPro-V1.2-120198])
at java.net.URL.openStream(URL.java:798)