Health check at f5 load balancer is failing after upgrade to 7.13 from 7.6.2

[BrahmaReddy Seelam - Consultant]

We have upgraded JIRADC from7.6.2 to 7.13 .

• Initially we faced this issues ("2018-12-26 10:55:53,359 localhost-startStop-1 ERROR [c.a.jira.health.HealthChecks] Tomcat is misconfigured
  2018-12-26 10:55:53,359 localhost-startStop-1 ERROR [c.a.jira.health.HealthChecks] The server.xml file is missing parameters needed by Jira to handle requests that contain special characters.")   . fixed using the atlasian fix  FIX-server.xml-to-handle special-characrters.  After that individual nodes and individual fallback urls are working fine on port no.8080 and 8443.
• But the problem is F5 load balancer which was  working fine with 7.6.2 version is not resolving the health check with port 8443 , though 8080 health check is fine at F5 LB with version 7.13 .
• Health checks for individual nodes https://nl001572.tst.kohls.com:8443/  ,  https://nl001572.tst.kohls.com:8443/status are giving the output  {"state":"RUNNING"} . But at F5 only for port 8080 health check is resolving , for 8443 it is not resolving . 
• server.xml connector block is below.

<Service name="Catalina">

 <Connector port="8080" relaxedPathChars="[]|" relaxedQueryChars="[]|{}^&#x5c;&#x60;&quot;&lt;&gt;"

 maxThreads="150"
 minSpareThreads="25"
 connectionTimeout="20000"

 enableLookups="false"
 maxHttpHeaderSize="8192"
 protocol="HTTP/1.1"
 useBodyEncodingForURI="true"
 redirectPort="8443"
 acceptCount="100"
 disableUploadTimeout="true"
 bindOnInit="false"/>

<Connector port="8443" relaxedPathChars="[]|" relaxedQueryChars="[]|{}^&#x5c;&#x60;&quot;&lt;&gt;" maxHttpHeaderSize="8192"
 maxThreads="150" minSpareThreads="25"
 protocol="org.apache.coyote.http11.Http11NioProtocol"
 enableLookups="false" disableUploadTimeout="true"
 acceptCount="100" scheme="https" secure="true"
 clientAuth="false" sslProtocols="TLSv1.2" sslEnabledProtocols="TLSv1.2" SSLEnabled="true"
 URIEncoding="UTF-8" keystorePass="4jA1c/Ajvqs8" keystoreFile="/kohls/apps/app/jira/jiradc-tst.kohls.com.jks"/>

• please help on this on top priority .