Index: topia2/src/java/org/codelutin/topia/TopiaContext.java
diff -u topia2/src/java/org/codelutin/topia/TopiaContext.java:1.24 topia2/src/java/org/codelutin/topia/TopiaContext.java:1.25
--- topia2/src/java/org/codelutin/topia/TopiaContext.java:1.24	Mon Jan 15 13:38:51 2007
+++ topia2/src/java/org/codelutin/topia/TopiaContext.java	Mon Apr  2 10:49:52 2007
@@ -23,9 +23,9 @@
  * Created: 3 janv. 2006 21:18:34
  *
  * @author poussin
- * @version $Revision: 1.24 $
+ * @version $Revision: 1.25 $
  *
- * Last update: $Date: 2007/01/15 13:38:51 $
+ * Last update: $Date: 2007/04/02 10:49:52 $
  * by : $Author: bpoussin $
  */
 
@@ -41,6 +41,7 @@
 import org.codelutin.topia.event.TopiaEntityVetoable;
 import org.codelutin.topia.event.TopiaTransactionListener;
 import org.codelutin.topia.event.TopiaTransactionVetoable;
+import org.codelutin.topia.framework.TopiaService;
 import org.codelutin.topia.persistence.TopiaEntity;
 
 /**
@@ -69,6 +70,23 @@
     public void removePropertyChangeListener(PropertyChangeListener listener);
     
     /**
+     * Return true if specific service is available
+     * @param <E>
+     * @param interfaceService
+     * @return
+     */
+    public <E extends TopiaService> boolean serviceEnabled(Class<E> interfaceService);
+    
+    /**
+     * Return the service
+     * @param <E>
+     * @param interfaceService
+     * @return
+     * @throws TopiaNotFoundException if service is can't be retrieved
+     */
+    public <E extends TopiaService> E getService(Class<E> interfaceService) throws TopiaNotFoundException;
+    
+    /**
      * Permet de créer le schema de la base de données
      * @throws TopiaException
      */

Index: topia2/src/java/org/codelutin/topia/TopiaContextFactory.java
diff -u topia2/src/java/org/codelutin/topia/TopiaContextFactory.java:1.2 topia2/src/java/org/codelutin/topia/TopiaContextFactory.java:1.3
--- topia2/src/java/org/codelutin/topia/TopiaContextFactory.java:1.2	Tue Oct 17 13:02:52 2006
+++ topia2/src/java/org/codelutin/topia/TopiaContextFactory.java	Mon Apr  2 10:49:52 2007
@@ -23,9 +23,9 @@
  * Created: 3 janv. 2006 21:19:37
  *
  * @author poussin
- * @version $Revision: 1.2 $
+ * @version $Revision: 1.3 $
  *
- * Last update: $Date: 2006/10/17 13:02:52 $
+ * Last update: $Date: 2007/04/02 10:49:52 $
  * by : $Author: bpoussin $
  */
 
@@ -72,14 +72,16 @@
     /**
      * Methode static permettant de recuperer un context. Si on donne plusieurs
      * fois le meme objet config, on obtient la meme instance de TopiaContextImpl.
+     * Si le context qui devrait etre retourné est ferme, alors un nouveau est
+     * creer et retourné
      * 
      * @param config
-     * @return
+     * @return Un TopiaContext ouvert
      * @throws TopiaNotFoundException 
      */
     static public TopiaContext getContext(Properties config) throws TopiaNotFoundException {
         TopiaContextImpl result = contextCache.get(config);
-        if (result == null) {
+        if (result == null || result.isClosed()) {
             result = new TopiaContextImpl(config);
             contextCache.put((Properties) config.clone(), result);
         }