--- a/flys-backend/src/main/java/de/intevation/flys/importer/ImportFlowVelocityMeasurement.java	Wed Mar 27 11:47:56 2013 +0100
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportFlowVelocityMeasurement.java	Wed Mar 27 11:48:53 2013 +0100
@@ -1,6 +1,5 @@
 package de.intevation.flys.importer;
 
-import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -8,7 +7,6 @@
 
 import org.hibernate.Session;
 import org.hibernate.Query;
-import org.hibernate.exception.ConstraintViolationException;
 
 import de.intevation.flys.model.FlowVelocityMeasurement;
 import de.intevation.flys.model.River;