Error when integrating ImageJ module

We are having issues with integrating the RunImageJ module in a pipeline.
It appears IJ doesn’t load up and we get the following error:

Traceback (most recent call last):
File “cellprofiler\pipeline.pyc”, line 306, in run
File “cellprofiler\modules\run_imagej.pyc”, line 277, in run
File “imagej\imageprocessor.pyc”, line 50, in make_image_processor
File “cellprofiler\utilities\jutil.pyc”, line 653, in make_instance
JavaException: 1048576

What are we doing wrong? We are not programming experts by any stretch of the imagination, so be kind!
We’ve tried tinkering with tick boxes and options within the CP interface; We’ve even removed IJ from the computer so that the only one that can be loaded is .jar file one within CP. All to no avail.

Thanks in advance for your help.


Hi Gareth,

I have two questions for you:

  • Are you using a Mac or PC?
  • Could you post your pipeline?


Hi Mark,

Um, this is a bit odd.
I can’t seem to generate the error now! It appears to work perfectly fine all of a sudden. I feel a little daft.

I’ll keep trying it and see if it happens again but at the moment it seems OK.
Thanks so much for your prompt responce though!
By the way, I was using a PC. I’ve also attached my pipeline, its only simple, designed just to open the RunImageJ module.
Kind regards
Gareth_Leeds.cp (1.88 KB)

OK then. Let us know if it occurs again!