;import java.util.Date;import com.itextpdf.tool.xml.xtra.xfa.js(RhinoJsNodeList.java:37) at com.itextpdf.tool.xml.xtra.xfa.js.RhinoJsNodeList.append(RhinoJsNodeList.java(XM
; at com.itextpdf.tool.xml.html.AbstractTagProcessor.endElement(AbstractTagProcessor.java:192)
at com.itextpdf.tool.xml.pipeline.html.HtmlPipeline.close(HtmlPipeline.java(X
This one is not: Courier at com.itextpdf.pdfa.PdfADocument.flushFonts(PdfADocument.java:282)
at com.itextpdf.kernel.pdf.PdfDocument.close(PdfDocument.java:968)
(FontRegisterProvider.java:65) at com.itextpdf.io.font.FontProgramFactory.(FontProgramFactory.java:61) at com.itextpdf.kernel.font.PdfFontFactory.createFont(PdfFontFactory.java(RootElement.java:180) at com.itextpdf.layout.renderer.Abstra
(MarginsCollapseHandler.java:256)、com.itextpdf.layout.renderer.BlockRenderer.layout(BlockRenderer.java(HtmlDocumentRenderer.java:176)和com.itextpdf.layout上为null。RootElement.java:106) at com.itextpdf.layout.Document.add(Document.java</