Unrecognized commands when running on remote machine

[claudiovc]

Hello, I`ve been using IJ to perform some `flooding` opeartions over digital
elevation models. I have a web service that handles the processing and was
hosted on a local machine. The problems began when we migrated the service
to a server in another city. Simple commands such as IJ.run("Fill"),
"Invert", or "Create Mask", for example, just stopped working, returning
"Unrecognized command". Everything else works fine. Does anyone has an ideia
of what might be the problem?
Thanks in advance,
    Claudio

[Nathaniel Ryckman]

The new server might not have an updated java runtime environment. My second guess would be that the old computer was 32 bit or 64 bit while the new one is 64 bit or 32 bit respectively.

Here are some common problems involving the machine environment:
http://www.macbiophotonics.ca/imagej/installing_imagej.htm