--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/SedimentLoadFactory.java	Fri Nov 16 11:52:46 2012 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/SedimentLoadFactory.java	Fri Nov 16 12:01:11 2012 +0100
@@ -2,7 +2,6 @@
 
 import gnu.trove.TDoubleArrayList;
 
-import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.List;
@@ -13,7 +12,6 @@
 import org.apache.log4j.Logger;
 import org.hibernate.SQLQuery;
 import org.hibernate.Session;
-import org.hibernate.exception.SQLGrammarException;
 import org.hibernate.type.StandardBasicTypes;
 
 import de.intevation.flys.artifacts.cache.CacheFactory;