diff --git a/WebContent/WEB-INF/weblogic.xml b/WebContent/WEB-INF/weblogic.xml
index f8f8aa3..44b772f 100644
--- a/WebContent/WEB-INF/weblogic.xml
+++ b/WebContent/WEB-INF/weblogic.xml
@@ -5,7 +5,8 @@
 	<session-descriptor>
 		<timeout-secs>1800</timeout-secs>
 		<cookie-name>JSESSIONID_EMS</cookie-name>
-		<persistent-store-type>replicated_if_clustered</persistent-store-type>
+		<!-- <persistent-store-type>replicated_if_clustered</persistent-store-type> -->
+		<persistent-store-type>none</persistent-store-type>
 	</session-descriptor>
 
 	<container-descriptor>