Index: engine/src/main/java/org/hippoecm/frontend/Main.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- engine/src/main/java/org/hippoecm/frontend/Main.java	(revision 34518)
+++ engine/src/main/java/org/hippoecm/frontend/Main.java	(revision )
@@ -1,12 +1,12 @@
 /*
  *  Copyright 2008 Hippo.
- * 
+ *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
  *  You may obtain a copy of the License at
- * 
+ *
  *       http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  *  Unless required by applicable law or agreed to in writing, software
  *  distributed under the License is distributed on an "AS IS" BASIS,
  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -60,6 +60,7 @@
 import org.apache.wicket.util.resource.locator.IResourceStreamLocator;
 import org.apache.wicket.util.resource.locator.ResourceStreamLocator;
 import org.apache.wicket.util.string.StringValueConversionException;
+import org.apache.wicket.util.time.Duration;
 import org.hippoecm.frontend.model.JcrHelper;
 import org.hippoecm.frontend.model.UserCredentials;
 import org.hippoecm.frontend.session.UnbindingHttpSessionStore;
@@ -289,6 +290,7 @@
         if (Application.DEVELOPMENT.equals(getConfigurationType())) {
             // disable cache
             resourceSettings.getLocalizer().setEnableCache(false);
+            getRequestCycleSettings().setTimeout(Duration.minutes(10));
 
             getDebugSettings().setOutputMarkupContainerClassName(true);
         } else {
@@ -305,7 +307,7 @@
         }
 
         setHeaderResponseDecorator(new IHeaderResponseDecorator() {
-            
+
             @Override
             public IHeaderResponse decorate(IHeaderResponse response) {
                 boolean isIE = ((WebClientInfo) RequestCycle.get().getClientInfo()).getProperties().isBrowserInternetExplorer();
@@ -315,7 +317,7 @@
                 }
                 return response;
             }
-            
+
         });
 
     }