javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher su 解决办法

javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
	at sun.security.ssl.HandshakeContext.(HandshakeContext.java:171)
	at sun.security.ssl.ClientHandshakeContext.(ClientHandshakeContext.java:98)
	at sun.security.ssl.TransportContext.kickstart(TransportContext.java:220)
	at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:387)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:436)
	at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:384)
	at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
	at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376)
	at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)

jdk问题

• 修改java.security文件

  • Linux 默认路径/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.275.b01-1.el8_3.x86_64/jre/lib/security
  • Windows默认路径C:Program FilesJavajdk1.8.0_261jrelibsecurity

[root@iZ2ze30dygwd6yh7gu6lskZ security]# pwd
[root@iZ2ze30dygwd6yh7gu6lskZ security]# pwd
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.275.b01-1.el8_3.x86_64/jre/lib/security
[root@iZ2ze30dygwd6yh7gu6lskZ security]# ls
blacklisted.certs  cacerts  java.policy  java.security  nss.cfg  nss.fips.cfg  policy
[root@iZ2ze30dygwd6yh7gu6lskZ security]# 

• 重启您的Java服务即可

觉得好，就一键三连呗（点赞+收藏+关注）