xml conversion to pdf ends in error when there are more than 27.053 lines.
These 27.053 lines are between a start tag <DocumentTekst> and end tag </DocumentTekst> and each line ends with a CR LF.
It doesn't matter if there is text entered on a line or not, it's the number of lines that matters.
I have tested with fop-version 0.93 and with version 1.1
See attached files for data used (anonymized).
The xml has to be opened with Notepad++ to see the 27.053 lines I wrote about.