1 files changed, 9 insertions, 3 deletions
diff --git a/src/main/java/com/c2kernel/persistency/LDAPClusterStorage.java b/src/main/java/com/c2kernel/persistency/LDAPClusterStorage.java
index 2c10bbf..cc65805 100644
--- a/src/main/java/com/c2kernel/persistency/LDAPClusterStorage.java
+++ b/src/main/java/com/c2kernel/persistency/LDAPClusterStorage.java
@@ -4,9 +4,11 @@ import java.util.StringTokenizer;
 
 import com.c2kernel.common.ObjectNotFoundException;
 import com.c2kernel.entity.C2KLocalObject;
-import com.c2kernel.lookup.ItemPath;
 import com.c2kernel.lookup.InvalidItemPathException;
-import com.c2kernel.lookup.LDAPPropertyManager;
+import com.c2kernel.lookup.ItemPath;
+import com.c2kernel.lookup.Lookup;
+import com.c2kernel.lookup.ldap.LDAPLookup;
+import com.c2kernel.lookup.ldap.LDAPPropertyManager;
 import com.c2kernel.process.Gateway;
 import com.c2kernel.property.Property;
 import com.c2kernel.utils.Logger;
@@ -16,7 +18,11 @@ public class LDAPClusterStorage extends ClusterStorage {
 
     @Override
 	public void open() throws ClusterStorageException {
-	    ldapStore = Gateway.getLDAPLookup().getPropManager();
+    	Lookup lookup = Gateway.getLookup();
+    	if (lookup instanceof LDAPLookup)
+    		ldapStore = ((LDAPLookup)lookup).getPropManager();
+    	else
+    		throw new ClusterStorageException("Cannot use LDAP cluster storage without LDAP Lookup");
 
     }