Summary

Error Messages

Steps to Reproduce

1. Create an HTML file.
2. Create a binary file for the Watermark, url("Webwb/WMR.png");
3. Add the below code:
   
   body
   {
   background-repeat:repeat-y !important;
   background-size:100%;
   background-position:right top;
   background-image: url("Webwb/WMR.png");
   background-attachment:fixed;
   }
   inside a style tag -image size (Width: 1139 Height: 747)
    
4. Run a HTML to PDF activity after adding the HTML file in the activity.

Root Cause

Resolution

1. Open the activity where the HTMLToPDF step is invoked.
2. Comment the HTMLToPDF step.
3. Add another step below the HTMLToPDF step.
4. Use a Java method in the step added in Steps 3 and include the below code in the Java step.
   
   try{
     String markup = tools.getParamValue("Markup");
     java.io.ByteArrayOutputStream baos = new java.io.ByteArrayOutputStream();
     java.io.StringReader htmlReader = new java.io.StringReader(markup);
     byte[] pdfBytes = null;
     org.zefer.pd4ml.PD4ML pd4ml = new org.zefer.pd4ml.PD4ML();
     pd4ml.setHtmlWidth(1100);
     pd4ml.adjustHtmlWidth();
     
     java.util.Map map = new java.util.HashMap();
     map.put(org.zefer.pd4ml.PD4Constants.PD4ML_EXTRA_RESOURCE_LOADERS, "com.pega.pegarules.integration.engine.internal.mapping.PDFResourceHandler");
     
     //Set WaterMark
     org.zefer.pd4ml.PD4PageMark header = new org.zefer.pd4ml.PD4PageMark();
     header.setWatermark( "https://pd4ml.com/i/logo.png", new java.awt.Rectangle(10,10,300,200), 30);
     pd4ml.setPageHeader(header);
     
     pd4ml.render(htmlReader, baos);
     pdfBytes = baos.toByteArray();
     tools.putParamValue("PDFDocument",pdfBytes);
   } catch (Exception e) {
     e.printStackTrace();
   }