Remote host closed connection during handshake

参考声明:https://www.codeleading.com/article/90074167247/

概述

httpclient 调用三方的一个https的接口，启动时一直抛“SSLHandshakeException”

jdk版本：1.8_181

错误信息

javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:980) ~[na:1.8.0_45]
        at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1363) ~[na:1.8.0_45]
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1391) ~[na:1.8.0_45]
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1375) ~[na:1.8.0_45]
        at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563) ~[na:1.8.0_45]
        at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) ~[na:1.8.0_45]
        at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:153) ~[na:1.8.0_45]
        at com.dangdang.ddframe.job.executor.type.SimpleJobExecutor.process(SimpleJobExecutor.java:41) [elastic-job-common-core-2.1.5.jar:na]
        at com.dangdang.ddframe.job.executor.AbstractElasticJobExecutor.process(AbstractElasticJobExecutor.java:206) [elastic-job-common-core-2.1.5.jar:na]
        at com.dangdang.ddframe.job.executor.AbstractElasticJobExecutor.process(AbstractElasticJobExecutor.java:171) [elastic-job-common-core-2.1.5.jar:na]
        at com.dangdang.ddframe.job.executor.AbstractElasticJobExecutor.execute(AbstractElasticJobExecutor.java:150) [elastic-job-common-core-2.1.5.jar:na]
        at com.dangdang.ddframe.job.executor.AbstractElasticJobExecutor.execute(AbstractElasticJobExecutor.java:122) [elastic-job-common-core-2.1.5.jar:na]
        at com.dangdang.ddframe.job.lite.internal.schedule.LiteJob.execute(LiteJob.java:26) [elastic-job-lite-core-2.1.5.jar:na]
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202) [quartz-2.2.1.jar:na]
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [quartz-2.2.1.jar:na]
Caused by: java.io.EOFException: SSL peer shut down incorrectly
        at sun.security.ssl.InputRecord.read(InputRecord.java:505) ~[na:1.8.0_45]
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:961) ~[na:1.8.0_45]
        ... 21 common frames omitted

解决方法

只要修改Java\jre\lib\security\java.security文件

crypto.policy=unlimited