From 3794fc60c675d19094fc87766ee9bb266c6f895e Mon Sep 17 00:00:00 2001
From: Diego Pino Garcia <dpino@igalia.com>
Date: Wed, 15 Dec 2010 16:11:05 +0100
Subject: [PATCH] Fix bug LazyInitializationException on saving limiting
 resources

FEA: ItEr65OTS04CorreccionsRecursosLimitantes
---
 .../navalplanner/business/planner/daos/TaskElementDAO.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/daos/TaskElementDAO.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/daos/TaskElementDAO.java
index f92b18bee..d734cb90b 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/daos/TaskElementDAO.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/daos/TaskElementDAO.java
@@ -24,6 +24,7 @@ import java.util.Date;
 import java.util.List;
 
 import org.hibernate.Criteria;
+import org.hibernate.Hibernate;
 import org.hibernate.criterion.Restrictions;
 import org.joda.time.LocalDate;
 import org.navalplanner.business.common.daos.GenericDAOHibernate;
@@ -100,7 +101,10 @@ public class TaskElementDAO extends GenericDAOHibernate<TaskElement, Long>
     }
 
     private void updateSumOfAllocatedHoursToParent(TaskGroup taskGroup, Integer differenceOfHours) {
-        if(taskGroup != null) {
+        if (taskGroup != null) {
+            if (!Hibernate.isInitialized(taskGroup)) {
+                reattach(taskGroup);
+            }
             taskGroup.addSumOfHoursAllocated(differenceOfHours);
             updateSumOfAllocatedHoursToParent(taskGroup.getParent(), differenceOfHours);
         }