#27493

The error is caused when you are attempting to start Eclipse using the wrong version of the Java Virtual Machine (JVM)

If you run 64bit Java, launcher plugin is expected to be

plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.100.v20110502

The error dialog looks like you installed 32bit version of PD4ML probe.

I would recommend to reinstall the application from Pd4mlProbeInstaller64.exe