Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException at org.docx4j.convert.in.Doc.convert(Doc.java:64) at com.yeokhengmeng.docstopdfconverter.DocToPDFConverter.getMLPackage(DocToPDFConverter.java:49) at com.yeokhengmeng.docstopdfconverter.DocToPDFConverter.convert(DocToPDFConverter.java:29) at com.yeokhengmeng.docstopdfconverter.MainClass.main(MainClass.java:43..