Có lỗi xảy ra trong quá trình xử lý biểu mẫu.
Java method "com.sun.proxy.$Proxy174.getCategory(long)" threw an exception when invoked on com.sun.proxy.$Proxy174 object "com.swt.portal.servicewrappers.AssetCategoryServiceOverride@5075a7c7"; see cause exception in the Java stack trace.

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FTL stack trace ("~" means nesting-related):
	- Failed at: category = AssetCategoryService.getCa...  [in template "20115#20151#49509" at line 187, column 17]
	- Reached through: #assign-container  [in template "20115#20151#49509" at line 185, column 9]
----
1<style scope> 
2    .taglib-categorization-filter{ 
3    display:none 
4
5    .article-title{ 
6        color: #0b5090; 
7        text-decoration: none !important; 
8        font-weight: bold; 
9        padding: 0; 
10        font-weight: bold; 
11        margin-bottom: 5px 
12
13    .article-img{ 
14        padding: 0; 
15
16    .article-description{ 
17        padding-left: 10px; 
18        text-align: justify; 
19
20    .article-container{ 
21        padding: 0; 
22        margin-bottom: 15px; 
23
24    .article-title a{ 
25    color: #0b5090; 
26
27    .list-container{ 
28        font-size: 14px; 
29
30    .publish-date{ 
31        font-weight: bold; 
32        color: grey; 
33
34    .cms-title-category a{ 
35        color: #d70000; 
36        font-weight: bold; 
37
38    .title-category-container{ 
39        padding: 12px 0px 10px 12px; 
40        border-bottom: 1px dotted #CBCBCB; 
41        margin-bottom: 10px; 
42        background: linear-gradient(#e9e9e9, #fbfbfb); 
43
44    .search-date{ 
45        padding: 0; 
46		float: left; 
47		margin: 0 0 8px -10px; 
48		display: flex; 
49
50    .search-lable{ 
51        text-align: right; 
52        padding: 8px; 
53        font-weight: bold; 
54
55    .search-input{ 
56        padding: 4px 1px 5px 5px; 
57
58	#dateSearch { 
59		height: 24px; 
60		border: 1px solid #C8C9CA; 
61		border-radius: 4px; 
62		background: #fff; 
63		width: 133px; 
64
65	.btn-primary { 
66		background-color: #337ab7; 
67		height: 24px; 
68		position: relative; 
69		top: 4px; 
70		width: 56px; 
71		left: 43px; 
72		border: 1px solid; 
73		border-color: #C8C9CA #9E9E9E #9E9E9E #C8C9CA; 
74		background: linear-gradient(#ffffff, #f2f2f2, #dedede, #d9d9d9); 
75		Font-size: 12px; 
76		font-weight: bold; 
77		color: #2c6c97; 
78		padding: 3px; 
79
80	.taglib-page-iterator { 
81		padding: 0 15px; 
82
83	.lfr-icon-menu-text, .search-results, .lfr-pagination-buttons{ 
84		font-size: 12px; 
85
86		.btn:hover { 
87		border: 1px solid #204d74; 
88
89	.btn-primary:active:hover{ 
90		color: #2c6c97; 
91		border: 1px solid; 
92		border-color: #C8C9CA #9E9E9E #9E9E9E #C8C9CA; 
93
94	.taglib-page-iterator{ 
95		padding: 0 15px; 
96
97	.taglib-page-iterator .search-results, .lfr-pagination-buttons, .lfr-icon-menu-text{ 
98		font-size: 12px; 
99
100	 
101	.search-results, .lfr-pagination-delta-selector{ 
102		display: none !important; 
103
104	 
105	.clearfix{ 
106		display: flex; 
107
108	 
109	.lfr-pagination-buttons{ 
110		margin: 10px 0 0 auto !important; 
111
112	 
113	 
114	@media only screen and (max-width: 767px){ 
115		.list-container { 
116			padding: 6px; 
117
118		.article-container { 
119			margin-top: 0; 
120			border-bottom: 1px dashed #cbcbcb; 
121
122		.search-button{ 
123			padding: 0; 
124
125		.search-button .btn-primary{ 
126			left: 0; 
127
128		.search-lable { 
129			text-align: left; 
130			padding: 8px 0 0 6px; 
131
132		.search-date{ 
133			margin: 0; 
134
135		.taglib-page-iterator{ 
136			padding: 0 6px; 
137
138		.taglib-page-iterator .lfr-pagination-buttons{ 
139			display: flex; 
140
141		.taglib-page-iterator .lfr-pagination-buttons>li>a{ 
142			width: 99%; 
143			border-radius: 4px; 
144
145		.taglib-page-iterator .lfr-pagination-config .current-page-menu .btn{ 
146			margin: 0 0 5px 0; 
147
148		.search-results{ 
149			display: none !important; 
150			line-height: 35px !important; 
151			color: #9e9e9e; 
152
153 
154		.clearfix{ 
155	    	display: unset; 
156
157
158	.form-control:focus { 
159    box-shadow: inset 0 1px 1px rgba(0,0,0,0.075), 0 0 8px rgb(255, 255, 255); 
160 
161
162</style> 
163 
164<#assign enableButtonEditArticle = "false" />	 
165<#list portletPreferences?keys as preference> 
166	<#-- Check if button edit is enabled. --> 
167		<#if preference == "enableButtonEdit" > 
168			<#list portletPreferences[preference] as value> 
169				<#assign enableButtonEditArticle = value /> 
170				<#break> 
171			</#list> 
172		</#if>		 
173</#list> 
174 
175<#--firstCategoryId là gia trị được truyền từ template Danh sách tin tuc , và nó dùng làm chuyên mục chính--> 
176<#assign firstCategoryId = paramUtil.getString(renderRequest, "categoryId") /> 
177<#assign httpRequest = portalUtil.getOriginalServletRequest(portalUtil.getHttpServletRequest(renderRequest))> 
178<#assign AssetCategoryService = serviceLocator.findService("com.liferay.asset.kernel.service.AssetCategoryService")> 
179<#assign dateSearch = getterUtil.getString(httpRequest.getParameter("p_r_p_date")) 
180		idCategory = "" 
181		nameCategory = "Tin tức" 
182/> 
183 
184<#if (firstCategoryId != "")> 
185	<#assign 
186		idCategory = firstCategoryId 
187		category = AssetCategoryService.getCategory(idCategory?number) 
188		nameCategory = category.getName() 
189	/> 
190<#else> 
191    <#assign idCategory = getterUtil.getString(httpRequest.getParameter("p_r_p_categoryId"))> 
192    <#if (idCategory?length > 0) > 
193        <#assign 
194            category = AssetCategoryService.getCategory(idCategory?number) 
195		    nameCategory = category.getName() 
196		/> 
197    </#if> 
198</#if> 
199 
200<h2 class="portlet-title-text">  
201	<img class="portlet-title-icon" alt="title" src="/o/hcm-default-theme/images/imageVanBan/iconTitle.jpg">  
202	<span>${nameCategory}</span> 
203</h2> 
204 
205<div class="row row-swt-responsive"> 
206	<div class="col-md-12 list-container"> 
207	    <#if entries?has_content> 
208	        <#if validator.isNull(dateSearch)> 
209	            <#assign listToShow = entries > 
210	        <#else> 
211				<#assign dateSearch = htmlUtil.escape(dateSearch) /> 
212	            <#assign listToShow = [] > 
213	            <#list entries?chunk(1) as i> 
214	                <#assign dateSearch_DateObj = dateUtil.parseDate("dd/MM/yyyy", dateSearch, locale) /> 
215    	            <#assign curEntryDate = i?first.getPublishDate() /> 
216    	            <#if dateSearch_DateObj?date?string.short?contains(curEntryDate?date?string.short) > 
217    	                <#assign listToShow = listToShow + i> 
218    	            </#if> 
219	            </#list> 
220	        </#if> 
221	        <#list listToShow as curEntry> 
222	            <#assign  
223	                curEntry = curEntry 
224	             
225				    renderer = curEntry.getAssetRenderer() 
226				    article = renderer.getArticle() > 
227				 
228				<#assign firstImgUrl = "" /> 
229				 
230			    <#assign journalArticleLocalService = serviceLocator.findService("com.liferay.journal.service.JournalArticleLocalService") /> 
231			    <#assign journalArticle = journalArticleLocalService.fetchLatestArticle(curEntry.getClassPK()) /> 
232			    <#assign entryTitle = htmlUtil.escape(renderer.getTitle(locale)) /> 
233				 
234				<#if validator.isNotNull(journalArticle)> 
235					<#assign  content = journalArticle.getContent() />							 
236					<#if content?contains("<img")> 
237						<#assign  firstIndexImg = content?index_of("<img") /> 
238					    <#assign  newContent = content?substring(firstIndexImg)/> 
239						<#assign  lastIndexImg = newContent?index_of(">") /> 
240						<#assign  newContent = newContent?substring(0, lastIndexImg)/> 
241						 
242						<#assign strLenght= "src=\"" /> 
243						<#assign  indexSrc = newContent?index_of(strLenght) + strLenght?length /> 
244						<#assign firstImgUrl = newContent?substring(indexSrc) />								 
245						<#assign  lastIndexSrc = firstImgUrl?index_of("\"") /> 
246						<#assign firstImgUrl = firstImgUrl?substring(0,lastIndexSrc) />								 
247					</#if>														 
248				</#if> 
249				 
250				 
251				<#if article.getSmallImage()> 
252    			    <#assign imgThumbnailURL = renderer.getThumbnailPath(renderRequest)> 
253    			    <#elseif (firstImgUrl?length > 0)> 
254						  <#assign imgThumbnailURL = firstImgUrl>  
255    				<#else> 
256    				<#assign imgThumbnailURL = "/o/hcm-default-theme/images/cms/no-image.jpg" > 
257				</#if> 
258				 
259				<#assign publishDate = curEntry.getCreateDate() /> 
260				<#if (curEntry.getPublishDate()??) > 
261					<#assign publishDate = curEntry.getPublishDate() /> 
262				</#if> 
263				 
264				<#assign publishDate_txt = "(" + publishDate?date?string["dd/MM/yyyy"] + ")" /> 
265				<#assign urlArticle = assetPublisherHelper.getAssetViewURL(renderRequest, renderResponse, renderer, curEntry, !stringUtil.equals(assetLinkBehavior, "showFullContent")) /> 
266				 
267				<div class="col-md-12 article-container"> 
268				    <div class="col-md-12 article-title"> 
269	                    <a href="${urlArticle}"> 
270	                        ${article.getTitle()?replace('<[^>]+>','','r')} <span class="publish-date">${publishDate_txt}<span> 
271	                    </a> 
272						<#if enableButtonEditArticle == "true"> 
273							<@getEditIcon /> 
274						</#if>					 
275    	            </div> 
276    	            <div class="col-md-12 col-swt"> 
277    	                <div class="col-md-3 article-img"> 
278        	                <a href="${urlArticle}"> 
279        	                    <img src="${imgThumbnailURL}" width=100%/> 
280        	                </a> 
281    	                </div> 
282    	                <div class="col-md-9 article-description"> 
283    	                    ${article.getDescription()} 
284    	                </div> 
285    	            </div> 
286				</div> 
287	        </#list> 
288	    </#if> 
289	</div> 
290</div> 
291 
292<#macro getEditIcon>				 
293	<#if renderer.hasEditPermission(themeDisplay.getPermissionChecker())> 
294		<#assign redirectURL = renderResponse.createRenderURL() /> 
295		${redirectURL.setParameter("mvcPath", "/add_asset_redirect.jsp")} 
296		${redirectURL.setWindowState("pop_up")} 
297		<#assign editPortletURL = renderer.getURLEdit(renderRequest, renderResponse, windowStateFactory.getWindowState("pop_up"), redirectURL)!"" /> 
298		<!--Set embedded =true để giao diện hiển thị theo hook  --> 
299		${editPortletURL.setParameter("embedded", "true")} 
300		<#if validator.isNotNull(editPortletURL)> 
301			<@liferay_ui["icon"] 
302				cssClass="pull-right" 
303				image="edit"								 
304				url="javascript:Liferay.Util.openWindow({id:'" + renderResponse.getNamespace() + "editAsset', title: '" + entryTitle + "', uri:'" + htmlUtil.escapeURL(editPortletURL.toString()) + "'});" 
305			/> 
306		</#if> 
307	</#if> 
308</#macro> 
309 
310<div class="row search-date"> 
311    <div class="col-md-5 search-lable"> 
312        Xem theo ngày: 
313    </div> 
314    <div class="col-md-5 search-input"> 
315    <input class="form-control"  type="text"  id="dateSearch" value="${dateSearch}"/> 
316         
317    </div> 
318    <div class="col-md-2 btn btn-primary" onClick="searchDate()"> 
319            Tìm 
320    </div> 
321    
322</div> 
323 
324<#assign currentUrl =  themeDisplay.getURLCurrent() /> 
325 
326<#if currentUrl?contains("&p_r_p_date=")> 
327	<#assign firstIndex = currentUrl?index_of("&p_r_p_date=") /> 
328	<#assign currentUrl = currentUrl?substring(0, firstIndex)/>									 
329</#if> 
330<script> 
331YUI().use( 
332  'aui-datepicker', 
333  function(Y) { 
334    new Y.DatePicker( 
335
336        trigger: 'input', 
337      
338        mask: '%d/%m/%Y', 
339        popover: { 
340          zIndex: 1 
341        }, 
342        panes: 1 
343
344    ); 
345
346); 
347</script> 
348<script type="text/javascript"> 
349    function searchDate(){ 
350        var date = $("#dateSearch").val(); 
351        var url = "${currentUrl}" + "&p_r_p_date=" + date; 
352        window.location.href = url; 
353
354</script>