I mentioned it in a separate thread, but I eventually found the problem: the upload directory needed to be set.
-- Bobman On Mon, Jun 23, 2008 at 1:31 PM, Volkar, John M. <[EMAIL PROTECTED]> wrote: > If you are using GraphViz it must be separately installed on the server > and a path to it's binary must be in the jspwiki.properties file. > > -----Original Message----- > From: Bob Paige [mailto:[EMAIL PROTECTED] > Sent: Monday, June 23, 2008 1:24 PM > To: [email protected] > Subject: Re: problem with ImageGen plugins > > Harry, > > Thanks for the pointer; I didn't realize the ImageGen sources were > there. > > My problem is further complicated in that our IT department thus far > won't allow me to remotely debug the problem (they control the server) > and it doesn't appear when I run the exact same .war file locally. Also, > there is no stack trace; the code literally logs the error message I > included before and then throws a new exception. > > I'll see if I can put some pressure on IT, but I don't have much > leverage at this point :( > > -- > Bobman > > On Mon, Jun 23, 2008 at 1:00 PM, Harry Metske <[EMAIL PROTECTED]> > wrote: > > > Bob, > > > > I personally have not used this plugin, it is also not a core plugin. > > But the source is available at http://www.jspwiki.org/wiki/ImageGen > > > > If you have a stacktrace, that might help us a little further...... > > > > regards, > > Harry > > > > 2008/6/23 Bob Paige <[EMAIL PROTECTED]>: > > > > > I'm having some trouble getting the ImageGen plugins to work when > > deployed > > > on our Sun server. > > > > > > Deployed locally (WinXP) under tomcat, the plugins work fine. When I > > deploy > > > exactly the same .war file to Sun I get > > > > > > SequencePlugin failed: > org.nascif.jspwiki.plugin.imagegen.ImageGenError: > > > Error generating graph - java.lang.NullPointerException > > > > > > I see no other error messages in the catalina log file, and I don't > > > have permission on the server to adjust log levels. > > > > > > Could this be a problem with temp directories? (I'm guessing). Does > > anyone > > > know how this works internally, or have experience with this type of > > error? > > > > > > -- > > > Bobman > > > > > > > > > > > -- > > met vriendelijke groet, > > Harry Metske > > Telnr. +31-548-512395 > > Mobile +31-6-51898081 > > >
