Lista de Vídeos

Ocorreu um erro enquanto processava o modelo.
Expression serviceLocator is undefined on line 1, column 34 in 10157#10197#6643496.
1<#assign DDLRecordLocalService = serviceLocator.findService("com.liferay.portlet.dynamicdatalists.service.DDLRecordLocalService")> 
2     
3<#assign records = DDLRecordLocalService.getRecords(reserved_record_set_id)> 
4    
5<#if records?has_content> 
6<div class="span12"> 
7	<#list records as cur_record> 
8	    <div class="span6" style="margin-left: 5px; margin-right: 5px;"> 
9        	<h4>${cur_record.getFieldValue("Título", locale)}</h4> 
10        	 
11        	<#assign fonte = cur_record.getFieldValue("Fonte_do_Vídeo", locale)[2]> 
12        	<#assign link = cur_record.getFieldValue("Link", locale)> 
13 
14        	<#if fonte == "0"> 
15        	    <#assign youtubeLink = link?replace("https://www.youtube.com/watch?v=", "www.youtube.com/embed/")> 
16        	    <iframe src="//\${youtubeLink}"\ width="90%" height="315"></iframe> 
17        	<#elseif fonte = "1"> 
18                <#assign vimeoLink = link?replace("https://vimeo.com/", "https://player.vimeo.com/video/")> 
19                <iframe src="${vimeoLink}" width="90%" height="315"></iframe> 
20            <#elseif fonte == "2"> 
21                    <video controls="" height="315" width="100%"><source src="{$link}" type="video/mp4" /> Your browser does not support the video tag.</video> 
22            </#if> 
23        </div> 
24	</#list> 
25</div> 
26</#if>