diff --git a/source/java/org/alfresco/repo/module/tool/ModuleManagementToolTest.java b/source/java/org/alfresco/repo/module/tool/ModuleManagementToolTest.java
index 43721f5e1f..f6088f4a8e 100644
--- a/source/java/org/alfresco/repo/module/tool/ModuleManagementToolTest.java
+++ b/source/java/org/alfresco/repo/module/tool/ModuleManagementToolTest.java
@@ -162,6 +162,12 @@ public class ModuleManagementToolTest extends TestCase
         assertNotNull(ampDirectory);  
         assertNotNull(ampV2Directory);         
         installerSharedTests(warDirectory, ampDirectory, ampV2Directory);
+        
+        //Now try it on share
+        warDirectory = extractToDir(".war", "module/share-3.4.11.war");
+        assertNotNull(warDirectory);
+        assertNotNull(ampDirectory);  
+        this.manager.installModule(ampDirectory, warDirectory);
 
     }
     
diff --git a/source/java/org/alfresco/repo/module/tool/WarHelperImpl.java b/source/java/org/alfresco/repo/module/tool/WarHelperImpl.java
index 583e3b1689..c979628ef0 100644
--- a/source/java/org/alfresco/repo/module/tool/WarHelperImpl.java
+++ b/source/java/org/alfresco/repo/module/tool/WarHelperImpl.java
@@ -27,6 +27,7 @@ public class WarHelperImpl implements WarHelper
 {
 
     public static final String VERSION_PROPERTIES = "/WEB-INF/classes/alfresco/version.properties";
+    public static final String MANIFEST_FILE = "/META-INF/MANIFEST.MF";
     
     //see http://docs.oracle.com/javase/6/docs/technotes/guides/jar/jar.html#Main%20Attributes
     public static final String MANIFEST_SPECIFICATION_TITLE = "Specification-Title";
@@ -110,8 +111,8 @@ public class WarHelperImpl implements WarHelper
 	protected String findManifestArtibute(TFile war, String attributeName) throws ModuleManagementToolException {
 		try 
 		{
-			JarFile warAsJar = new JarFile(war);
-			Manifest manifest = warAsJar.getManifest();
+			InputStream is = new TFileInputStream(war+MANIFEST_FILE);
+			Manifest manifest = new Manifest(is);
 			Attributes attribs = manifest.getMainAttributes();
 			return attribs.getValue(attributeName);
 		}