Index: components-sls/components/petals-bc-quartz/src/main/java/org/ow2/petals/bc/quartz/QuartzBc.java
===================================================================
--- components-sls/components/petals-bc-quartz/src/main/java/org/ow2/petals/bc/quartz/QuartzBc.java	(révision 43858)
+++ components-sls/components/petals-bc-quartz/src/main/java/org/ow2/petals/bc/quartz/QuartzBc.java	(copie de travail)
@@ -1,16 +1,16 @@
 /**
  * Copyright (c) 2007-2012 EBM WebSourcing, 2012-2021 Linagora
- * 
+ *
  * This program/library is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 2.1 of the License, or (at your
  * option) any later version.
- * 
+ *
  * This program/library is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
  * for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public License
  * along with this program/library; If not, see http://www.gnu.org/licenses/
  * for the GNU Lesser General Public License version 2.1.
@@ -18,13 +18,16 @@
 package org.ow2.petals.bc.quartz;
 
 import java.util.Properties;
+import java.util.logging.Level;
 
 import javax.jbi.JBIException;
 
+import org.ow2.petals.component.framework.api.exception.PEtALSCDKException;
 import org.ow2.petals.component.framework.bc.AbstractBindingComponent;
 import org.ow2.petals.component.framework.bc.BindingComponentServiceUnitManager;
 import org.ow2.petals.component.framework.listener.AbstractExternalListener;
 import org.ow2.petals.component.framework.su.AbstractServiceUnitManager;
+import org.ow2.petals.component.framework.su.ServiceUnitDataHandler;
 import org.quartz.Scheduler;
 import org.quartz.SchedulerException;
 import org.quartz.impl.StdSchedulerFactory;
@@ -31,9 +34,9 @@
 import org.quartz.simpl.SimpleThreadPool;
 
 /**
- * 
+ *
  * Apparently the Quartz SE is actually a BC...
- * 
+ *
  * @author Adrien LOUIS - EBM WebSourcing
  */
 public class QuartzBc extends AbstractBindingComponent {
@@ -107,6 +110,25 @@
             protected AbstractExternalListener createExternalListener() {
                 return new QuartzExternalListener();
             }
+
+            @Override
+            protected void onPlaceHolderValuesReloaded() {
+                super.onPlaceHolderValuesReloaded();
+
+                for (final ServiceUnitDataHandler sudh : this.getServiceUnitDataHandlers()) {
+                    try {
+                        getLogger().log(Level.INFO, "Reloading configuration : {0}", sudh.getName());
+                        // Stop cron configuration for this su
+                        this.stopInternal(sudh);
+                        // start new cron configuration for this su, with new placeholder
+                        this.startInternal(sudh);
+                    } catch (PEtALSCDKException e) {
+                        // Error en reloading
+                        getLogger().log(Level.WARNING, e,
+                                        () -> "Unexpected error on reloading place holder of " + sudh.getName());
+                    }
+                }
+            }
         };
     }
 }