JasperReportsIntegration on windows Tomcat 8 & 9 High CPU usage

After deployment of the war file, edit the following file and change Context attribute reloadable from true to false.
This fix the CPU spike every 12 seconds issue on windows box.

C:\tomcat9\webapps\JasperReportsIntegration\META-INF\context.xml

<Context path="/JasperReportsIntegration" debug="5" reloadable="false"
         crossContext="true">

JasperReportsIntegration fonts issue

Out of the box, ireports on the server can only render a few fonts, e.g. Deja Vu, SansSerif. Anything beyond that will give you a nasty "JRFontNotFoundException" error at runtime.

To fix this, you need to install the fonts on the server side.

1. Add all the fonts required to iReports, Tools->Options->Fonts->Install Font
2. Check Embedded font in PDF
3. On the same screen, highlight all the newly added fonts, hit "Export as extension", give it a name like "apex-fonts.jar".
4. Copy this apex-fonts.jar file to this server location
   /usr/local/tomcat/webapps/JasperReportsIntegration/WEB-INF/lib
5. Restart Tomcat