I found a userlib --> commons-text-1.10.0 here --> https://commons.apache.org/proper/commons-text/download_text.cgi
Downlaoded the jar file and inserted it in my user lib. Then I created a java action that I use to unescape the HTML -->
// BEGIN USER CODE
return StringEscapeUtils.unescapeHtml4(this.InputHTML_Unescaped);
// END USER CODE
where the static class is imported like this in the upperside of the code -->
import org.apache.commons.text.StringEscapeUtils;
I found a userlib --> commons-text-1.10.0 here --> https://commons.apache.org/proper/commons-text/download_text.cgi
Downlaoded the jar file and inserted it in my user lib. Then I created a java action that I use to unescape the HTML -->
// BEGIN USER CODE
return StringEscapeUtils.unescapeHtml4(this.InputHTML_Unescaped);
// END USER CODE
where the static class is imported like this in the upperside of the code -->
import org.apache.commons.text.StringEscapeUtils;
You should look into using a different font, like DejaVu, that supports your character. See documentation on how to add custom fonts in fop.xconf and also this forum post. I even posted a test project there that is still available.