【传输协议】发送https请求，由于客户端jdk版本过高，服务端版本低。导致异常：javax.net.ssl.SSLHandshakeException: Server chose SSLv3, but that protocol version is not enabled or not supported by the client.

本地环境jdk为1.8，服务器使用jdk版本未知。但发送https请求，抛出如下异常，解决方案。

一：发送异常内容如下

javax.net.ssl.SSLHandshakeException: Server chose SSLv3, but that protocol version is not enabled or not supported by the client.
        at sun.security.ssl.ClientHandshaker.serverHello(ClientHandshaker.java:452) ~[?:1.8.0_152]
        at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:206) ~[?:1.8.0_152]
        at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1026) ~[?:1.8.0_152]
        at sun.security.ssl.Handshaker.process_record(Handshaker.java:961) ~[?:1.8.0_152]
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1072) ~[?:1.8.0_152]
        at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385) ~[?:1.8.0_152]
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413) ~[?:1.8.0_152]
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397) ~[?:1.8.0_152]
        at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:275) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:254) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:123) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:318) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:214) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:160) ~[httpclient-4.3.5.jar:4.3.5]
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:136) ~[httpclient-4.3.5.jar:4.3.5]

　二解决方案:

修改本机jdk安装目录/Library/Java/JavaVirtualMachines/jdk1.8.0_152.jdk/Contents/Home/jre/lib/security下得java.security中的配置

去掉 jdk.tls.disabledAlgorithms=SSLv3, RC4, DH keySize < 768 中的 SSLv3 即可！

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