Your executable for the graphviz front end (eg dot on unix/inux or dot.exe on windows) is not set properly in your xwiki configurations so when it tries to run the program you get an error. 3 things. 1) Do you have graphviz installed? See http://www.graphviz.org/Download..php 2) Do you have the following line in your xwiki.cfg to enable the plugin. xwiki.plugins=com.xpn.xwiki.plugin.calendar.CalendarPlugin, com.xpn.xwiki.plugin.feed.FeedPlugin,com.xpn.xwiki.plugin.ldap.LDAPPlugin,com.xpn.xwiki.plugin.google.GooglePlugin,com.xpn.xwiki.plugin.alexa.Alexa,com.xpn.xwiki.plugin.mail.MailPlugin,com.xpn.xwiki.plugin.graphviz.GraphVizPlugin 3) There is normally a line that points to the executable like: xwiki.plugin.graphviz.dotpath=c:/Program Files/ATT/GraphViz/bin/dot.exe xwiki.plugin.graphviz.neatopath=c:/Program Files/ATT/GraphViz/bin/neato.exe So if you adjust it to match yours you should be fine. Cheers, Mark On Wed, 2006-03-08 at 10:02 +0800, SIM SOON HUAT, CTSID wrote:
Hi,
I keep getting this error when I try to use the graphviz plugin. Does anyone know why this occurs?
graphviz: CreateProcess: dot -Tgif "C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\xwiki\dot\dot-1811682563.dot" -o "C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\xwiki\dot\dot-1811682563.gif" error=2
Thanks, ssh
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