Open HTML to PDF is a pure-Java library for rendering a reasonable subset of well-formed XML/XHTML (and even some HTML5) using CSS 2.1 (and later standards) for layout and formatting, outputting to ...
Caused by: java.lang.NullPointerException: null at com.openhtmltopdf.pdfboxout.PdfBoxFontResolver$FontDescription.loadMetrics(PdfBoxFontResolver.java:614) at com ...