During softeware update, Brightmail Control Center (BCC) shows "The Server refused the connection" error and exceptions are logged in the catalina.out file.
------------ Control Center UI The Server refused the connection. ------------ catalina.out May 06 2015 15:08:31 [http-443-Processor8] ERROR - Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: jsp.error.beans.property.conversion at org.apache.jasper.runtime.JspRuntimeLibrary.getValueFromPropertyEditorManager (JspRuntimeLibrary.java:885) at org.apache.jsp.registration.registration_005fsoftware_005fupdate_005fstatus_jsp._jspx_meth_fmt_message_0 (org.apache.jsp.registration.registration_005fsoftware_005fupdate_005fstatus_jsp:847) at org.apache.jsp.registration.registration_005fsoftware_005fupdate_005fstatus_jsp._jspService (org.apache.jsp.registration.registration_005fsoftware_005fupdate_005fstatus_jsp:139) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
These messages can be safely ignored and are expected to be addressed in a future release of Symantec Messaging Gateway.