diff --git a/org.adempiere.plugin.utils/src/org/adempiere/plugin/utils/Incremental2PackActivator.java b/org.adempiere.plugin.utils/src/org/adempiere/plugin/utils/Incremental2PackActivator.java
index a6fc44cc55..8511b02986 100644
--- a/org.adempiere.plugin.utils/src/org/adempiere/plugin/utils/Incremental2PackActivator.java
+++ b/org.adempiere.plugin.utils/src/org/adempiere/plugin/utils/Incremental2PackActivator.java
@@ -118,6 +118,8 @@ public class Incremental2PackActivator extends AbstractActivator {
 				
 		//2Pack_1.0.0.zip, 2Pack_1.0.1.zip, etc
 		Enumeration<URL> urls = context.getBundle().findEntries("/META-INF", "2Pack_*.zip", false);
+		if (urls == null)
+			return;
 		while(urls.hasMoreElements()) {
 			URL u = urls.nextElement();
 			String version = extractVersionString(u);