Asset Publisher

An error occurred while processing the template. 
The following has evaluated to null or missing:
==> FrontendService.DDM.getTemplateByKey(ddmStructure, wcdTemplateKey) [in template "252001#252047#9281677" at line 15, column 28]
----
Tip: If the failing expression is known to 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)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: #assign ddmTemplate = FrontendService... [in template "252001#252047#9281677" at line 15, column 5]
----
1<#include "${fullTemplatesPath}/functions/relatedContentUtil.ftl" /> 
2<#-- set template name to display entries --> 
3<#assign wcdTemplateKey = "WCD_DEBATTENBLOG_ARTIKELDETAIL_INTRO" > 
4<#-- editmode --> 
5<#assign editmode = FrontendService.user.isPrivilegedUser(themeDisplay) > 
6 
7<#-- get entry from url --> 
8<#assign currentUrl = themeDisplay.getURLCurrent() > 
9<#assign entry = FrontendService.article.getArticleToUrl(currentUrl, groupId?number)! > 
10<#assign JournalArticleLocalService = serviceLocator.findService("com.liferay.journal.service.JournalArticleLocalService") > 
11 
12<#if entry?has_content> 
13 <#assign ddmStructure = entry.getDDMStructure()!"" > 
14 <#if ddmStructure?has_content> 
15 <#assign ddmTemplate = FrontendService.DDM.getTemplateByKey(ddmStructure, wcdTemplateKey)> 
16 
17 <#if ddmTemplate?has_content> 
18 <#assign articleId = entry.articleId > 
19 <#assign ddmTemplateKey = ddmTemplate.getTemplateKey() > 
20 <#assign version = entry.getVersion() > 
21 <#assign languageId = themeDisplay.getLocale().toString() > 
22 <#assign articleDisplay = JournalArticleLocalService.getArticleDisplay(groupId?long, articleId, version?double, ddmTemplateKey, "view", languageId, themeDisplay)! > 
23 
24 <#if articleDisplay?has_content> 
25 <#assign html = articleDisplay.getContent() > 
26 ${html} 
27 <#else> 
28 <@errorMessage languageUtil.get(locale, "preview.with.scheduled.notworking") /> 
29 </#if> 
30 
31 <#if (editmode?? && editmode)> 
32 <#assign resourcePrimKey = entry.getResourcePrimKey() > 
33 ${FrontendService.article.getEditArticleHtml(resourcePrimKey, themeDisplay)} 
34 </#if> 
35 
36 <#elseif (editmode?? && editmode)> 
37 <@errorMessage (languageUtil.get(locale, "es.existieren.kein.ddmTemplate") + ": " + wcdTemplateName) wcdTemplateName /> 
38 </#if> 
39 <#elseif (editmode?? && editmode)> 
40 <@errorMessage languageUtil.get(locale, "es.existieren.keine.ddmStructure") wcdTemplateName /> 
41 </#if> 
42<#elseif (editmode?? && editmode)> 
43 <@errorMessage languageUtil.get(locale, "es.existieren.keine.entries") wcdTemplateName /> 
44</#if> 

Asset Publisher

An error occurred while processing the template. 
The following has evaluated to null or missing:
==> FrontendService.DDM.getTemplateByKey(ddmStructure, wcdTemplateKey) [in template "252001#252047#9281640" at line 15, column 26]
----
Tip: If the failing expression is known to 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)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: #assign ddmTemplate = FrontendService... [in template "252001#252047#9281640" at line 15, column 3]
----
1<#include "${fullTemplatesPath}/functions/relatedContentUtil.ftl" /> 
2 
3<#-- set template name to display entries --> 
4<#assign wcdTemplateKey = "WCD_DEBATTENBLOG_ARTIKELDETAIL_CONTENT" > 
5<#-- editmode --> 
6<#assign editmode = FrontendService.user.isPrivilegedUser(themeDisplay) > 
7 
8<#-- get entry from url --> 
9<#assign currentUrl = themeDisplay.getURLCurrent() > 
10<#assign entry = FrontendService.article.getArticleToUrl(currentUrl, groupId?number)! > 
11<#assign JournalArticleLocalService = serviceLocator.findService("com.liferay.journal.service.JournalArticleLocalService") > 
12 
13<#if entry?has_content> 
14 <#assign ddmStructure = entry.getDDMStructure()!"" > 
15 <#assign ddmTemplate = FrontendService.DDM.getTemplateByKey(ddmStructure, wcdTemplateKey)> 
16 
17 <#if ddmTemplate?has_content> 
18 <#assign articleId = entry.articleId > 
19 <#assign ddmTemplateKey = ddmTemplate.getTemplateKey() > 
20 <#assign version = entry.getVersion() > 
21 <#assign languageId = themeDisplay.getLocale().toString() > 
22 <#assign articleDisplay = JournalArticleLocalService.getArticleDisplay(groupId?long, articleId, version?double, ddmTemplateKey, "view", languageId, themeDisplay)! > 
23 
24 <#if articleDisplay?has_content> 
25 <#assign html = articleDisplay.getContent() > 
26 ${html} 
27 <#else> 
28 <@errorMessage languageUtil.get(locale, "preview.with.scheduled.notworking") /> 
29 </#if> 
30 
31 <#elseif (editmode?? && editmode)> 
32 <@errorMessage (languageUtil.get(locale, "es.existieren.kein.ddmTemplate") + ": " + wcdTemplateName) wcdTemplateName /> 
33 </#if> 
34<#elseif (editmode?? && editmode)> 
35 <@errorMessage languageUtil.get(locale, "es.existieren.keine.entries") wcdTemplateName /> 
36</#if> 

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