I've run into a minor problem using this under Microsoft Windows. One of my machines puts a space in the temporary folder path, which causes the redirection to fail. I've fixed it locally by applying shell-quote-argument to in-file and out-file in org-bable-execute:plantuml.
--Mike _______________________________________________ Emacs-orgmode mailing list Please use `Reply All' to send replies to the list. Emacs-orgmode@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-orgmode