Index: topia2/src/java/org/codelutin/topia/framework/TopiaContextImpl.java
diff -u topia2/src/java/org/codelutin/topia/framework/TopiaContextImpl.java:1.22 topia2/src/java/org/codelutin/topia/framework/TopiaContextImpl.java:1.23
--- topia2/src/java/org/codelutin/topia/framework/TopiaContextImpl.java:1.22	Mon Jul  3 10:08:31 2006
+++ topia2/src/java/org/codelutin/topia/framework/TopiaContextImpl.java	Fri Jul 21 00:52:22 2006
@@ -23,9 +23,9 @@
  * 
  * @author poussin
  * 
- * @version $Revision: 1.22 $
+ * @version $Revision: 1.23 $
  * 
- * Last update: $Date: 2006/07/03 10:08:31 $ by : $Author: thimel $
+ * Last update: $Date: 2006/07/21 00:52:22 $ by : $Author: thimel $
  */
 
 package org.codelutin.topia.framework;
@@ -1240,7 +1240,7 @@
                 loadAuthorised &= context.fireVetoableLoad(event.getPersister().getMappedClass(
                         EntityMode.POJO), event.getId());
                 if (!loadAuthorised) {
-                    throw new SecurityException("User is not authorised to load this entity");
+                    throw new SecurityException("User is not authorised to load this entity : " + event.getId());
                 }
             }
         }
@@ -1364,11 +1364,18 @@
      * @see org.codelutin.topia.framework.TopiaContextImplementor#getUserManager()
      */
     public TopiaUserManager getUserManager() {
+        if (getParentContext() != null) {
+            return getParentContext().getUserManager();
+        }
         if (userManager == null) {
         //L'appel à isSecurityEnabled va forcer l'initialisation du securityType
             if (isSecurityEnabled()) {
                 if ("topia".equalsIgnoreCase(securityType)) {
-                    userManager = new TopiaHibernateUserManager(this);
+                    try {
+                        userManager = new TopiaHibernateUserManager(this);
+                    } catch (TopiaException te) {
+                        log.error("Recuperation du userManager impossible", te);
+                    }
                 } else if ("ldap".equalsIgnoreCase(securityType)) {
 //                    userManager = new TopiaLDAPUserManager(this);
                 } else {
@@ -1385,11 +1392,18 @@
      * @see org.codelutin.topia.framework.TopiaContextImplementor#getPermissionManager()
      */
     public TopiaPermissionManager getPermissionManager() {
+        if (getParentContext() != null) {
+            return getParentContext().getPermissionManager();
+        }
         if (permissionManager == null) {
             //L'appel à isSecurityEnabled va forcer l'initialisation du securityType
                 if (isSecurityEnabled()) {
                     if ("topia".equalsIgnoreCase(securityType)) {
-                        permissionManager = new TopiaHibernatePermissionManager(this);
+                        try {
+                            permissionManager = new TopiaHibernatePermissionManager(this);
+                        } catch (TopiaException te) {
+                            log.error("Recuperation du permissionManager impossible", te);
+                        }
                     } else if ("ldap".equalsIgnoreCase(securityType)) {
 //                        userManager = new TopiaLDAPUserManager(this);
                     } else {