diff --git a/framework/src/main/java/org/apache/felix/framework/cache/JarRevision.java b/framework/src/main/java/org/apache/felix/framework/cache/JarRevision.java
index b834c5d..6377241 100644
--- a/framework/src/main/java/org/apache/felix/framework/cache/JarRevision.java
+++ b/framework/src/main/java/org/apache/felix/framework/cache/JarRevision.java
@@ -84,7 +84,7 @@
         try
         {
             // Open bundle JAR file.
-            jarFile = BundleCache.getSecureAction().openJAR(m_bundleFile);
+            jarFile = BundleCache.getSecureAction().openJAR(m_bundleFile, false);
             // Error if no jar file.
             if (jarFile == null)
             {