[HTTPCLIENT-1926] stuck org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Information Provided
• Affects Version/s: 4.5.3
• Component/s: HttpClient (classic)
• Labels: Handshake block ssl
• Assignee: Unassigned
• Reporter: Valentin Popov
• Created: 28/Jun/18 08:32
• Updated: 02/Jul/18 17:11
• Resolved: 02/Jul/18 17:11

Description

Hi,
We meet this problem in our application. We are using different libs depends from httpclient: azure, jclouds, backblaze, etc, encryption for files we archiving. It is used everywhere. And after 3 days of usage application stack on getService().

I have a JFR Snapshot in such condition. If you go to Contention in JFR snapshot you will see java.security.Provider.getService() is a bottleneck for application. 

It is already opened bug in Oracle database, but I'm not sure it will be fixed any time. 

https://bugs.openjdk.java.net/browse/JDK-8201288 

Most of stack traces start from 

Stack Trace Count Duration
 sun.security.ssl.SSLSocketImpl.startHandshake() 1,055 4,767,153,771,586
 org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(Socket, String, int, HttpContext) 792 3,716,363,189,042

Is it possible somehow share Socket, so we don't need handshake each time.