Kepler

XP Pro x64 SP2, Java 1.6.0_11, Kepler 1.0.0 from kepler-project.org

Sending multiple records to the RExpression actor via a multiport input does not work as expected. With a single record, it behaves as expected. With two different records, it seems to drop the last column from each. If the two records come from the same source, the actor behaves as expected. If the two records come from different sources but contain the same data, the actor behaves as expected. With three different records, it seems to drop the first and last column. If the three records come from the same source, the actor behaves as expected. If the three records come from different sources but contain the same data, the actor behaves as expected. If only two of the three records contain unique data, then the actor drops the last column from all three.

The URL points to a workflow demonstrating the problem.