Non-BMP characters are not presently supported by FOP, see [1]. When they are supported, you would best encode them in a file using a single (not two) numeric character entities, e.g., 𐀁, etc.
[1] https://issues.apache.org/jira/browse/FOP-1969 On Thu, Jul 14, 2016 at 12:51 PM, Marc Kaufman <marck...@adobe.com> wrote: > I’m stumped by this error: > > org.xml.sax.SAXParseException; lineNumber: 92; columnNumber: 51; > java.lang.IllegalArgumentException: isolated high surrogate > > > > I have text with surrogate pairs throughout the file, but this only occurs > in this context: > > <fo:block padding-top="2em" padding-bottom=".5em" text-align="left" > font-family="Kozuka Gothic PR6N" font-size="18pt" color="black"> > > *<**xsl:call-template **name*=*"zero_width_space_1"**>* > > *<**xsl:with-param **name*=*"data" **select*=*"@documentName"**/>* > > *</**xsl:call-template**>* > > </fo:block> > > > > I’ve checked the input stream, and all the surrogates are correctly > paired. I’ve tried escaping the surrogate pairs (e.g. “&#-integer-;”), but > that doesn’t change the error. > > >
