Problem: ArcSDE Java API: SDEPoint methods X(), Y(), M(), and Z() don't work anymore
Java applications written for the 8.1 Final version of the ArcSDE Java API and which use the SDEPoint methods X(), Y(), M(), or Z() give compile and run-time errors when used with ArcSDE 8.1 SP1 (and higher versions) of the ArcSDE Java API.
There has been a change in the interface for the SDEPoint class since 8.1 SP1.
Solution or Workaround
Replace the SDEPoint X(), Y(), M(), and Z() methods with getX(), getY(), getM(), and getZ(), respectively.