(New page: If the hardcopy generator detects that an error has occurred in the generation process, temporary files are automatically preserved and the error message provides links to the various temp...)
Newer edit →
Revision as of 09:34, 28 February 2008
If the hardcopy generator detects that an error has occurred in the generation process, temporary files are automatically preserved and the error message provides links to the various temporary log files.
If an error is more subtle, you may need to preserve temporary files manually. Set
webwork2/lib/WeBWorK/Constants.pm). After that, you should see directories like
work.xxxxxx accumulating under
html/tmp/hardcopy/ in your course directory. These contain files that the hardcopy generator uses in generating each PDF:
hardcopy.tex- Source file to be fed to pdfLaTeX.
hardcopy.log- Log file written by pdfLaTeX.
pdflatex.stdout- Messages written to STDOUT by pdfLaTeX.
pdflatex.stderr- Messages written to STDERR by pdfLaTeX.
pdflatex.err don't exist, this indicates that pdfLaTeX was never invoked. I'm not sure what would cause this.
hardcopy.log doesn't exist, then pdfLaTeX was invoked, but probably never ran. Check for a properly installed
pdflatex and make sure that the path to
global.conf is correct.
pdflatex.err for errors. These might indicate problems in the TeX code being sent to pdfLaTeX for processing. The errors might be in the PG file, or in one of the header/footer snippets which are included to separate problems, sets, and users. The path to each file included in
hardcopy.tex is noted in a comment.