Plugin Problem: a reader plugin is not available

Posted by GAUTAM SHANKAR on Aug 12, 2010; 6:57pm
URL: http://imagej.273.s1.nabble.com/Plugin-Problem-a-reader-plugin-is-not-available-tp3687266.html

Hello,

I developed a plugin in java.. using imageJ source code etc.

***// Here are some of the lines in this plugin:
 File directory = new File(dir);
               File[] list = directory.listFiles();


The plugin works fine when I run it through java.

When I copy the plugin to the imageJ directory and into the plugins folder,
I get an error

***What this plugin does is open a series of images and crops them according
to edge detection criteria.**

It opens the first image, then it fails.

here is the error:

FIle is not in a supporter format, a reader plugin is not available, or it
was not found.

-Gautam Shankar