diff --git a/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerDaoIntegrationTests.java b/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerDaoIntegrationTests.java
index 70de92dcf..e68fe889d 100644
--- a/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerDaoIntegrationTests.java
+++ b/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerDaoIntegrationTests.java
@@ -38,7 +38,15 @@ public class JdbcPlayerDaoIntegrationTests extends AbstractTransactionalDataSour
 		player.setBirthYear(1975);
 		player.setDebutYear(1998);
 	}
-	
+
+
+	protected void onSetUpInTransaction() throws Exception {
+		super.onSetUpInTransaction();
+
+		jdbcTemplate.execute("delete from PLAYERS");
+
+	}
+
 	public void testSavePlayer(){
 		
 		playerDao.savePlayer(player);
diff --git a/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerSummaryDaoIntegrationTests.java b/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerSummaryDaoIntegrationTests.java
index 689680285..0418baef1 100644
--- a/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerSummaryDaoIntegrationTests.java
+++ b/spring-batch-samples/src/test/java/org/springframework/batch/sample/dao/JdbcPlayerSummaryDaoIntegrationTests.java
@@ -56,6 +56,13 @@ public class JdbcPlayerSummaryDaoIntegrationTests extends
 		summary.setTotalTd(0);
 	}
 
+	protected void onSetUpInTransaction() throws Exception {
+		super.onSetUpInTransaction();
+
+		jdbcTemplate.execute("delete from PLAYER_SUMMARY");
+
+	}
+	
 	public void testWrite() {
 
 		playerSummaryDao.write(summary);