[ImageJ-devel] Jython error

Brian Northan bnorthan at gmail.com
Wed Apr 9 13:34:11 CDT 2014


I just updated to pom-scijava-1.55 and am having trouble running a jython
script (was working fine until I updated, I hadn't updated in a few weeks
so I don't know exactly when it broke).

when I call "os.path.exists" I get...

"java.lang.IncompatibleClassChangeError: Found class
com.kenai.jffi.InvocationBuffer, but interface was expected"

I thought maybe the imagej jython version had been updated but it looks
like it is still 2.5.2.

I did see that JRuby was updated about a month ago.  Googling the error I
actually get something that occurred in ImageJ over one year ago...


Any chance the same thing happened??

If so I thought I'd let you know.  If not the problem is probably on my end
and I will continue sleuthing.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://imagej.net/pipermail/imagej-devel/attachments/20140409/2d053360/attachment.html>

More information about the ImageJ-devel mailing list