Hello Eugen, PlantUML has found Graphviz (the dot program) and then tries to create the file testdottmp42.dot and encounters the permission issue. It may be a java permission error. Just to test quickly, you can try to disable the security manager of Tomcat.
I hope this helps Maxime 2012/8/18 Eugen Colesnicov <[email protected]>: > I am trying to configure PlantUML to work with local Graphviz server. > My environment - Linux Mint Debian (last stable), MySQL, Tomcat, XWiki > 4.1.3. > XWiki installed from standart xwiki deb-packages. No any customization on OS > or XWiki. Empty base (only installed standart wiki-pages). > > According to PlantUML macros installation guide, I installed Graphviz, and > deleted path to external graphviz server. Also I added GRAPHVIZ_DOT to > system variable (added export GRAPHVIZ_DOT="/usr/bin/dot" to /etc/profile). > > But when I opening test page > http://localhost:8080/xwiki/bin/view/XWiki/PlantUMLMacro > I have got an error: > Dot executable is /usr/bin/dot > Dot version: dot - graphviz version ... > java.io.FileNotDoundExeption: testdottmp42.dot (Permission denied) > ... > > I checked - dot executable exists in /usr/bin/. Also I checked environment > variables with comand env - all is ok, GRAPHVIZ_DOT variable exists and give > correct path. > > Also, I tried to give full permissions for /usr/bin/ and dot executable - > any user/group can read / write / execute it. Also I tried to change tomcat > parameters: TOMCAT6_USER=root and TOMCAT6_GROUP=root for the starting tomcat > as root (it is not good for security reason but for testing is ok). > > As a result - same situation, same error. > What is the problem and how I is possible correct it? > > Thanks beforehand! > Eugen Colesnicov > > > > > > > > > -- > View this message in context: > http://xwiki.475771.n2.nabble.com/PlandUML-configuration-issue-tp7580944.html > Sent from the XWiki- Users mailing list archive at Nabble.com. > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
