Index: topia2/src/java/org/codelutin/topia/TopiaContextFactory.java
diff -u topia2/src/java/org/codelutin/topia/TopiaContextFactory.java:1.3 topia2/src/java/org/codelutin/topia/TopiaContextFactory.java:1.4
--- topia2/src/java/org/codelutin/topia/TopiaContextFactory.java:1.3	Mon Apr  2 10:49:52 2007
+++ topia2/src/java/org/codelutin/topia/TopiaContextFactory.java	Wed Nov  7 19:59:31 2007
@@ -23,16 +23,19 @@
  * Created: 3 janv. 2006 21:19:37
  *
  * @author poussin
- * @version $Revision: 1.3 $
+ * @version $Revision: 1.4 $
  *
- * Last update: $Date: 2007-04-02 10:49:52 $
+ * Last update: $Date: 2007-11-07 19:59:31 $
  * by : $Author: bpoussin $
  */
 
 package org.codelutin.topia;
 
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 import java.util.Properties;
+import java.util.Map.Entry;
 
 import org.apache.commons.collections.map.AbstractReferenceMap;
 import org.apache.commons.collections.map.ReferenceMap;
@@ -57,6 +60,38 @@
             AbstractReferenceMap.HARD, AbstractReferenceMap.SOFT);
 
     /**
+     * Permet de connaitre la liste des contexts encore en memoire, utile
+     * pour du debuggage
+     * @return la liste des urls de connexion
+     */
+    static public List<String> getContextOpened() {
+        List<String> result = new ArrayList<String>();
+        for (Entry<Properties, TopiaContextImpl> e : contextCache.entrySet()) {
+            if (e.getValue() != null) {
+                result.add(e.getKey().getProperty("hibernate.connection.url"));
+            }
+        }
+        return result;
+    }
+    
+    /**
+     * Used when TopiaContext root is closed
+     * @param context closed
+     */
+    static public void removeContext(TopiaContext context) {
+        Properties key = null;
+        for (Entry<Properties, TopiaContextImpl> e : contextCache.entrySet()) {
+            if (e.getValue() == context) {
+                key = e.getKey();
+                break;
+            }
+        }
+        if (key != null) {
+            contextCache.remove(key);
+        }
+    }
+    
+    /**
      * Utilise par defaut le fichier de propriete TopiaContextImpl.properties
      * 
      * @return