1 files changed, 2 insertions, 1 deletions
diff --git a/portal-BE/src/main/java/org/onap/portal/domain/db/cr/CrFolder.java b/portal-BE/src/main/java/org/onap/portal/domain/db/cr/CrFolder.java
index 1791eae7..44e3902f 100644
--- a/portal-BE/src/main/java/org/onap/portal/domain/db/cr/CrFolder.java
+++ b/portal-BE/src/main/java/org/onap/portal/domain/db/cr/CrFolder.java
@@ -40,6 +40,7 @@
 
 package org.onap.portal.domain.db.cr;
 
+import java.io.Serializable;
 import java.time.LocalDateTime;
 import java.util.Set;
 import javax.persistence.CascadeType;
@@ -90,7 +91,7 @@ CREATE TABLE `cr_folder` (
 @Getter
 @Setter
 @Entity
-public class CrFolder {
+public class CrFolder implements Serializable {
        @Id
        @GeneratedValue(strategy = GenerationType.AUTO)
        @Column(name = "folder_id", length = 11, nullable = false)