Bug: Spatial query fetch fails if SeQuery.setSpatialConstraints() is invoked with argument calcMasks set to true
** This issue is addressed in ArcSDE 9.0 Service Pack 2 (SP2) **
When attempting to fetch the results of a spatial query, if the argument to return spatial masks - calcMasks - is set to true, the operation fails with either a NullPointerException (9.0 Java client) or Network I/O error (8.3 Java client).
Click on the link in Related Information below to download the Service Pack, if necessary. **