WebSphere Threads servicing SSL connections might be blocked by the closing handshake write

http://www-01.ibm.com/support/docview.wss?uid=swg1PI70332 Exception: [9/4/17 19:58:14:215 AEST] 0000010f ThreadMonitor W CWWSR0605W: Thread “WebContainer : 5” (000001c0) has been active for 645241 milliseconds and may be hung. There is/are 1 thread(s) in total in the server that may be hung. at java.lang.Thread.yield(Native Method) at com.ibm.ws.ssl.channel.impl.SSLUtils.flushCloseDown(SSLUtils.java:243) at com.ibm.ws.ssl.channel.impl.SSLUtils.shutDownSSLEngine(SSLUtils.java:123) at com.ibm.ws.ssl.channel.impl.SSLConnectionLink.cleanup(SSLConnectionLink.java:225) at com.ibm.ws.ssl.channel.impl.SSLConnectionLink.close(SSLConnectionLink.java:169) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.close(HttpInboundLink.java:884) at com.ibm.wsspi.channel.base.InboundApplicationLink.close(InboundApplicationLink.java:58) at com.ibm.ws.webcontainer.channel.WCChannelLink.close(WCChannelLink.java:169) at…