Getting org.apache.tomcat.util.net.AbstractEndpoint.countDownConnection Incorrect connection count, multiple socket.close called on the same socket. with tomcat provided with JWS

Issue

• We are getting the below error in poduction's while setting the protocol="org.apache.coyote.http11.Http11Nio2Protocol". It works fine with JWS on standalone node but not in server. What could be the cause of the issue?

SEVERE [http-nio2-8080-exec-23] org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process Error reading request, ignored
 java.lang.NullPointerException
        at org.apache.coyote.http11.Http11Nio2Processor.setSocketTimeout(Http11Nio2Processor.java:257)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1164)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
        at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1073)
        at org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.run(Nio2Endpoint.java:1032)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:745)
11-Jul-2016 07:50:11.233 WARNING [http-nio2-8080-exec-23] org.apache.tomcat.util.net.AbstractEndpoint.countDownConnection Incorrect connection count, multiple socket.close called on the same socket.