From 3bf7f075a7e7eb2d5e70a6a61e03d926d4edc4da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Mon, 10 Jan 2011 16:35:57 +0100
Subject: [PATCH] Avoid LazyInitializationException accessing template's labels

This exception happened after saving and continuing due to labels not
being in the session.

ERROR org.hibernate.LazyInitializationException  - failed to lazily initialize a collection of role: org.navalplanner.business.templates.entities.OrderElementTemplate.labels, no session or session was closed
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.navalplanner.business.templates.entities.OrderElementTemplate.labels, no session or session was closed

FEA: ItEr68S04BugFixing
---
 .../web/templates/OrderTemplatesModel.java            | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
index 3d2620dfa..7a6cbaafd 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
@@ -185,6 +185,7 @@ public class OrderTemplatesModel implements IOrderTemplatesModel {
     private void loadAssociatedData(OrderElementTemplate template) {
         loadAdvanceAssignments(template);
         loadQualityForms(template);
+        loadLabels(template);
         loadCriterionRequirements(template);
         getOrderElementsOnConversation().initialize(template);
     }
@@ -221,6 +222,16 @@ public class OrderTemplatesModel implements IOrderTemplatesModel {
         }
     }
 
+    private void loadLabels(OrderElementTemplate template) {
+        for (Label each : template.getLabels()) {
+            each.getName();
+        }
+        for (OrderElementTemplate each : template.getChildrenTemplates()) {
+            loadLabels(each);
+        }
+
+    }
+
     private void loadAdvanceAssignments(OrderElementTemplate template) {
         for (AdvanceAssignmentTemplate each : template
                 .getAdvanceAssignmentTemplates()) {