If you want to import custom font to the Jasper reports and getting for example this kind of error: (net.sf.jasperreports.engine.JRRuntimeException: Could not load the following font:), just follow this article
http://community.jasper.oft.com/wiki/custom-font-font-extension
The important thing is NOT to fill-in "PDF Font name" when exporting JAR file. Another thing is that I was not able to use .OTF font file, just .TTF, strange thing...
