使用SSL证书设置PostgreSQL服务器后，我们经常会收到此错误。这发生在与数据库有很多交互的流上（更新了大量条目/插入）
HikariPool-1 - Connection marked as broken because of SQLSTATE(08006), ErrorCode(0)
j.n.SocketException: Connection reset by peer (Write failed)
at j.n.SocketOutputStream.socketWrite0(SocketOutputStream.java)
at j.n.SocketOutputStream.socketWrite(SocketOutputStream.java:110)
at j.n.SocketOutputStream.write(SocketOutpu`enter code here`tStream.java:150)
at s.s.s.SSLSocketOutputRecord.deliver(SSLSocketOutputRecord.java:320)
at s.s.s.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:983)
... 63 common frames omitted
Wrapped by: j.n.s.SSLProtocolException: Connection reset by peer (Write failed)
at s.security.ssl.Alert.createSSLException(Alert.java:126)
at s.s.s.TransportContext.fatal(TransportContext.java:321)
at s.s.s.TransportContext.fatal(TransportContext.java:264)
at s.s.s.TransportContext.fatal(TransportContext.java:259)
at s.s.s.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:988)
at j.i.BufferedOutputStream.write(BufferedOutputStream.java:123)
at j.i.FilterOutputStream.write(FilterOutputStream.java:108)
at o.p.core.PGStream.send(PGStream.java:252)
at o.p.c.v.QueryExecutorImpl.sendParse(QueryExecutorImpl.java:1440)
at o.p.c.v.QueryExecutorImpl.sendOneQuery(QueryExecutorImpl.java:1767)
at o.p.c.v.QueryExecutorImpl.sendQuery(QueryExecutorImpl.java:1328)
at o.p.c.v.QueryExecutorImpl.execute(QueryExecutorImpl.java:300)
... 56 common frames omitted
Wrapped by: o.p.u.PSQLException: An I/O error occurred while sending to the backend
使用SSL证书设置PostgreSQL服务器后，我们经常会收到此错误。这发生在与数据库进行大量交互的流上（更新了大量条目/插入）...
通过将jdk版本从11.0.2更新到11.0.5，解决了该问题。相关bugs.openjdk.java.net/browse/JDK-8221253