Une erreur s'est produite lors du traitement du gabarit. 
The following has evaluated to null or missing:
==> renderer.getArticle  [in template "20101#20127#15137211" at line 88, column 36]

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Tip: It's the step after the last dot that caused this error, not those before it.
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Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
	- Failed at: #assign article = renderer.getArticle()  [in template "20101#20127#15137211" at line 88, column 17]
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1<#-- ELENCO TUTTI ONDEMAND --> 
2 
3<#assign languageId = themeDisplay.getLanguageId()> 
4<#assign propertyKey = "portletSetupTitle_"+languageId> 
5 
6<#assign size = entries?size> 
7<#assign title = ""> 
8 
9<#if portletPreferences?has_content> 
10    <#list portletPreferences?keys as key> 
11 
12        <#if key == propertyKey> 
13            <#assign values = portletPreferences[key] /> 
14            <#if values?has_content> 
15                <#list values as value> 
16                    <#assign title = value> 
17                </#list> 
18            </#if> 
19        </#if> 
20 
21    </#list> 
22</#if> 
23 
24<#if (size > 0)> 
25    <div class="content-main-article"> 
26	    <span class="title-section">${title}</p> 
27    </div> 
28</#if> 
29 
30<#assign journalArticleLocalService = serviceLocator.findService("com.liferay.journal.service.JournalArticleLocalService")> 
31<#assign groupLocalService = serviceLocator.findService("com.liferay.portal.kernel.service.GroupLocalService")> 
32<#assign assetEntryLocalService = serviceLocator.findService("com.liferay.asset.kernel.service.AssetEntryLocalService") /> 
33<#assign assetVocabularyLocalService = serviceLocator.findService("com.liferay.asset.kernel.service.AssetVocabularyLocalService")> 
34 
35<#assign groupGuest = groupLocalService.getGroup(themeDisplay.getCompanyId(), "Guest")> 
36<#assign groupGlobal = groupLocalService.getCompanyGroup(themeDisplay.getCompanyId())> 
37 
38<#assign labelDetail="Scheda Evento" /> 
39<#assign labelData="Periodo" /> 
40<#assign labelTitolo="Titolo" /> 
41<#assign labelTema="Tema" /> 
42<#assign labelPartner="Partner" /> 
43<#assign labelIscriviti="Iscriviti" /> 
44 
45<#assign locale = themeDisplay.getLocale() /> 
46<#if locale=='en_US'> 
47    <#assign labelDetail="Events Detail" /> 
48    <#assign labelData="Period" /> 
49    <#assign labelTitolo="Title" /> 
50    <#assign labelTema="Theme" /> 
51    <#assign labelPartner="Partner" /> 
52    <#assign labelIscriviti="Enroll" /> 
53</#if> 
54<#if locale=='fr_FR'> 
55    <#assign labelDetail="Détail des événements" /> 
56    <#assign labelData="Période" /> 
57    <#assign labelTitolo="Titre" /> 
58    <#assign labelTema="Thème" /> 
59    <#assign labelPartner="Partenaire" /> 
60    <#assign labelIscriviti="Inscrire" /> 
61</#if> 
62<#if locale=='es_ES'> 
63    <#assign labelDetail="Detalle del evento" /> 
64    <#assign labelData="Periodo" /> 
65    <#assign labelTitolo="Título" /> 
66    <#assign labelTema="Tema" /> 
67    <#assign labelPartner="Partner" /> 
68    <#assign labelIscriviti="Contratar" /> 
69</#if> 
70 
71<#-- LISTA DEGLI ASSET ENTRY DEI SEMINARI --> 
72 
73<div class="table-responsive"> 
74    <#if (size > 0)> 
75        <table class="show-quick-actions-on-hover table table-autofit table-heading-nowrap table-list table-seminary table-striped"> 
76            <tr> 
77                <th>${labelIscriviti}</th> 
78                <th>${labelData}</th> 
79                <th>${labelTitolo}</th> 
80                <th>${labelTema}</th> 
81                <th>${labelPartner}</th> 
82                <th>${labelDetail}</th> 
83            </tr> 
84 
85            <#list entries as curEntry> 
86 
87                <#assign renderer = curEntry.getAssetRenderer() > 
88                <#assign article = renderer.getArticle() > 
89                <#assign className = renderer.getClassName() > 
90                <#if className == "com.liferay.journal.model.JournalArticle"> 
91                    <#assign article = renderer.getArticle() > 
92                    <#assign articleGroupId = article.getGroupId() > 
93 
94                    <tr> 
95                        <@liferay_journal["journal-article"] 
96                        articleId="${article.getArticleId()}" 
97                        ddmTemplateKey="SEMINARY-WITH-ACTION-ROW" 
98                        groupId=article.getGroupId() 
99                        /> 
100                        <td> 
101                            <strong><a href="${assetPublisherHelper.getAssetViewURL(renderRequest, renderResponse, curEntry, true)}">${labelDetail}</a></strong> 
102                        </td> 
103                    </tr> 
104 
105                </#if> 
106 
107            </#list> 
108 
109        </table> 
110    </#if> 
111 
112</div>