JMX Console Crashes with HTTP 500 in JBoss SOA-P 5.3.1

Issue

• The JMX Console fails to load with HTTP 500 error.
• The following stack trace is thrown:

ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jmx-console].[jsp]] (http-XX.XX.XX.XX-8980-4) Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP:

....
An error occurred at line: 15 in the jsp file: /displayMBeans.jsp
The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files
....
An error occurred at line: 15 in the jsp file: /displayMBeans.jsp
The method replace(char, char) in the type String is not applicable for the arguments (String, String)
....
An error occurred at line: 16 in the jsp file: /displayMBeans.jsp
The method replace(char, char) in the type String is not applicable for the arguments (String, String)