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-rw-r--r--src/com/vaadin/data/util/sqlcontainer/SQLUtil.java4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/com/vaadin/data/util/sqlcontainer/SQLUtil.java b/src/com/vaadin/data/util/sqlcontainer/SQLUtil.java
index bed9e6782c..57ef96503d 100644
--- a/src/com/vaadin/data/util/sqlcontainer/SQLUtil.java
+++ b/src/com/vaadin/data/util/sqlcontainer/SQLUtil.java
@@ -1,6 +1,8 @@
package com.vaadin.data.util.sqlcontainer;
-public class SQLUtil {
+import java.io.Serializable;
+
+public class SQLUtil implements Serializable{
/**
* Escapes different special characters in strings that are passed to SQL.
* Replaces the following: