So, out of the box, in my install, cfcaptcha does not work.
The first three lines of the exception were:
java.awt.HeadlessException:
No X11 DISPLAY variable was set, but this program performed an
operation which requires it.
at
java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:159)
so, I added -Djava.awt.headless=true to the
/opt/openbd/tomcat/setenv.sh file and restarted tomcat... Now, the
exception looks like this:
java.awt.HeadlessException
at
java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:159)
Same thing without the "No X11 DISPLAY" line...
Surprisingly, there is essentially no mention of "headless" when I
google on openbluedragon.org
What is the correct way to resolve this problem, and how do we get it
documented on the openbluedragon site somewhere?
I did find this thread on the list:
http://groups.google.com/group/openbd/browse_thread/thread/272a741798675cb6/d34ca24f89c8eb65?lnk=gst&q=headless#d34ca24f89c8eb65
But it seems to me that being required to start VNC is not a proper solution.
thanks.
Rick
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