An error occurred while processing the template.
Java method "com.sun.proxy.$Proxy234.getLayout(long, boolean, long)" threw an exception when invoked on com.sun.proxy.$Proxy234 object "com.liferay.portal.service.impl.LayoutLocalServiceImpl@6fdf0aec"; see cause exception in the Java stack trace.

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FTL stack trace ("~" means nesting-related):
	- Failed at: #assign layout = layoutService.getLay...  [in template "116627#116666#6166248" at line 23, column 13]
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1<#assign layoutService = serviceLocator.findService("com.liferay.portal.kernel.service.LayoutLocalService") /> 
2<#assign serviceContext = staticUtil["com.liferay.portal.kernel.service.ServiceContextThreadLocal"].getServiceContext() /> 
3<#assign themeDisplay = serviceContext.getThemeDisplay()/> 
4 
5<div class="container mg-t-50 "> 
6    <div class="row"> 
7        <div class="col-12 form-row text-center buscador-fidu"> 
8            <input class="form-global form-control form-control-lg input-search" id="num" type="text" placeholder="Que deseas buscar"> 
9        </div> 
10    </div> 
11    <div class="row mg-t-50  mg-b-50" id="resultado-titulo"></div> 
12    <div class="row" id="resultado-fidu"> 
13         
14    </div> 
15     
16</div> 
17 
18<#if PaginaInterna.getSiblings()?has_content> 
19		<script> 
20		    var datos  = []; 
21		</script> 
22	<#list PaginaInterna.getSiblings() as cur_PaginaInterna> 
23	    <#assign layout = layoutService.getLayout(themeDisplay.getScopeGroupId(),false,cur_PaginaInterna.getData()?number) /> 
24        <#assign pageTitle = layout.getName(locale) /> 
25	 
26		<script> 
27    		 datos.push({ 
28    		        url_page : "${cur_PaginaInterna.getFriendlyUrl()}", 
29    		        name_page : "${pageTitle}", 
30    		        word_key : "${cur_PaginaInterna.PalabrasClave.getData()}" 
31    		    }); 
32		</script> 
33	</#list> 
34	 
35</#if> 
36 
37<style> 
38    .mg-t-50 { 
39        margin-top: 50px; 
40
41     
42    .mg-b-50 { 
43        margin-bottom: 50px; 
44
45 
46    .buscador-fidu .form-control { 
47        width:50%; 
48        margin-right: 20px; 
49
50 
51    .buscador-fidu { 
52        position: relative; 
53
54 
55    .input-search { 
56        position: absolute; 
57        top: 50%; 
58        left: 50%; 
59        transform: translate(-50%, -50%); 
60
61     
62    .title-content { 
63        font-size: 1rem !important; 
64
65</style> 
66 
67<script> 
68$('#num').on("keyup", function(){ 
69 
70    var words = ''; 
71    var letter; 
72     
73    var regex = /^[a-zA-Z0-9\u00C0-\u00FC, \-]+$/; 
74 
75    for (var i = 0; i < this.value.length; i++) { 
76        letter = this.value.charAt(i); 
77         
78        var valid = regex.test(letter); 
79             
80        if (valid) { 
81            words += letter; 
82
83
84    
85    $('#num').val(words); 
86     
87    if(this.value.length > 2){ 
88	    searchFidu(this.value); 
89	} else if (this.value.length == 0){ 
90	    searchEmpty(); 
91
92}); 
93 
94 
95function searchFidu(wordSearch){ 
96    var templateFind = ""; 
97    var cont = 0; 
98    for(var i = 0; i < datos.length; i++){ 
99        var tempTemp = ""; 
100        if(datos[i].word_key.toLowerCase().includes(wordSearch.toLowerCase())){ 
101            cont = cont + 1; 
102                tempTemp ="<div class='col-12'><i class='fas fa-circle'></i> <a href='" +datos[i].url_page + "' target='blank_'>" + datos[i].name_page + "</a></div>";  
103
104        templateFind = templateFind + tempTemp; 
105
106     
107    var tituloResul = "<div class='col-12 text-center'><h3 class='title-content'>"+ cont + " resultados encontrados para " + wordSearch + "</h3></div>"; 
108     
109    $("#resultado-titulo").html(tituloResul); 
110    $("#resultado-fidu").html(templateFind); 
111     
112
113 
114function searchEmpty(){ 
115    $("#resultado-titulo").html(""); 
116    $("#resultado-fidu").html(""); 
117
118 
119</script>