Tomcat compiles requested files and keeps copies in the work directory for quick access. The setting below can cause Tomcat to keep the existing copy instead of generating a new page.
In the conf/web.xml, this was preventing dynamic pages from refreshing...
<init-param>
<param-name>development</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>checkInterval</param-name>
<param-value>120</param-value>
</init-param>
I changed to this:
<init-param>
<param-name>development</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>checkInterval</param-name>
<param-value>0</param-value>
</init-param>
Which corrected the problem.
