I downloaded the WebSphere Everyplace Micro Environment from http://www.palm.com/us/support/jvm/download.html and followed the instructions, installing J9JavaVMMidp20.prc and JavaVMCheck_enUS.prc to the handheld (not the SD card). I have an unlocked Treo 650 GSM.

However, whenever I try to open up "IBM Java VM" from the Launcher, I get the following error:

Missing Class Library
This Java program cannot be run. Please ensure that the required class library PalmMidp20_22 is installed.

Of course, I don't see that actual file anywhere in the download from Palm, but I deleted all the Java-related files using FileZ and reinstalled the two PRCs again, but got the same message.

I've seen other people post about this, without any apparent resolution. Is it just that it remains unresolved for some 650s?