SOLUTION: [Zope] import error - No module named iclass

4 Apr 2003

      I recently encountered the 'No module named iclass" problem when upgrading 
from Zope 2.5 to 2.6l, and discovered a nice, simple solution:

   1) Export the troubled product as an XML file.  

	(This worked for me in Zope 2.6 though Zope 2.6 woudn't otherwise touch
	it. You can, of course, downgrade, then export if it doesn't work under
	2.6 for you.)

   2) Load the XML export file into your favorite editor (I used xemacs), and
       search for the string "iclass".   It will be found in a section that
       starts something like:

	<object>
	   <klass>
	      <global id="10712.92" name="Interface" module="Interface.iclass"/>
	   </klass>

   3) Delete the enclosting <object>...</object> section.

   4) In the ZMI remove the troubled project, then import it from the modified
       file.  

For me, this process worked perfectly.

-Greg

SOLUTION: [Zope] import error - No module named iclass

Gregory R. Warnes