• NIC Webserver service is showing as started in services.msc, however, the GUI is not responding.
• This is causing the commenting/uncommenting logic of http connector code in server.xml(when switching between http and https using Communication Configuration tool) in HttpConf.java to fail. 
   

Feb 12, 2016 11:31:08 AM org.apache.tomcat.util.digester.Digester:SEVERE: Parse Fatal Error at line 87 column -1: Next character must be ">" terminating comment .
org.xml.sax.SAXParseException: Next character must be ">" terminating comment.

{code} 
<!-- Define a non-SSL HTTP/1.1 Connector on port 8080--> 
<!--Http-Connector-starts.DO NOT DELETE, MOVE THIS COMMENT. Do not add new line after this line --> <!-- 
<Connector port="${envision.http.port}" maxHttpHeaderSize="8192" protocol="HTTP/1.1" 
maxThreads="150" minSpareThreads="25" maxSpareThreads="75" 
enableLookups="false" redirectPort="${envision.https.port}" acceptCount="100" server=" " 
connectionTimeout="20000" disableUploadTimeout="true" maxPostSize="${envision.http.maxPostSize}" /> 
--> <!-- Http-Connector-ends. DO NOT DELETE, MOVE THIS COMMENT. Do not add new line before this line --> 
<!-- Note : To disable connection timeouts, set connectionTimeout value 
to 0 --> 
{code}

{code} 
<!-- Define a non-SSL HTTP/1.1 Connector on port 8080--> 
<!--Http-Connector-starts.DO NOT DELETE, MOVE THIS COMMENT. Do not add new line after this line --> 
<!-- 
<Connector port="${envision.http.port}" maxHttpHeaderSize="8192" protocol="HTTP/1.1" 
maxThreads="150" minSpareThreads="25" maxSpareThreads="75" 
enableLookups="false" redirectPort="${envision.https.port}" acceptCount="100" server=" " 
connectionTimeout="20000" disableUploadTimeout="true" maxPostSize="${envision.http.maxPostSize}" /> 
--> 
<!-- Http-Connector-ends. DO NOT DELETE, MOVE THIS COMMENT. Do not add new line before this line --> 
<!-- Note : To disable connection timeouts, set connectionTimeout value 
to 0 --> 
{code}