Hi,

I am trying to do mass editing of products (by matching image file names with internal refernce and writing to the image field in products). Since writing values will keep building up cache , i am trying to commit after each write and invalidating cache. But when a error occurs after commit , the rollback operation is not working . Can anyone help me with this ?

import pdb

try:

rec=self.env['product.template'].search([('id','in',self._context.get('active_ids',False))])

pdb.set_trace()

rec.image=_get_base64_image(file_path)

print "9=========",self.env.cache

self.env.cr.commit()

rec.invalidate_cache(None,[rec.id])

except:

self.env.cr.rollback()

raise