If Fisheye/Crucible shows the simiar error as shown below, then perform the workaround solutions suggested to fix the error message:

To avoid this message, either call Structure.setFieldOrder() in your Structures constructor, or set jna.predictable_field_order=true if you are certain the VM you are using provides fields in a predictable order.

To fix the error above perform the following:-

1. Shutdown your Fisheye/Crucible instance.
2. Add -Djna.predictable_field_order=true to the FISHEYE_OPTS environment variable.
3. Start your Fisheye instance