Informatyka - Wydział Matematyki i Informatyki
Wystąpił błąd podczas przetwarzania szablonu.
Java method "com.sun.proxy.$Proxy113.getRows(long, String, String, int, int)" threw an exception when invoked on com.sun.proxy.$Proxy113 object "com.liferay.portlet.expando.service.impl.ExpandoRowLocalServiceImpl@6020418c"; see cause exception in the Java stack trace.
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FTL stack trace ("~" means nesting-related):
- Failed at: #if expandoRowLocalService.getRows(ge... [in template "20096#20121#SKORKA2015-ARTYKUL-Z-ROZWIJANA-TRESCIA" at line 3, column 1]
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1<#assign statLink = "https://usos.uj.edu.pl/dane?p_p_id=56_INSTANCE_5raZ&p_p_lifecycle=0&p_p_state=normal" />
2<#assign rows = []/>
3<#if expandoRowLocalService.getRows(getterUtil.getLong(20096), "USOSClass", "stats", -1, -1)??>
4 <#assign rows = expandoRowLocalService.getRows(20096, "USOSClass", "stats", -1, -1) />
5</#if>
6
7<#list rows as row>
8 <#assign xml = expandoValueLocalService.getData("USOSClass", "stats", "xml", row.getClassPK(), "") />
9 <#assign doc = saxReaderUtil.read(xml) />
10</#list>
11
12<#assign filter_id = request.parameters.subid />
13
14<#assign root = doc.getRootElement() />
15<p><b>Ostatnia aktualizacja danych: ${root.attributeValue("date")}</b></p>
16<table align="center">
17 <#list root.getElements() as stat>
18 <tr>
19 <td class="DNstat">${stat.attributeValue("name")}</td>
20 <td class="DN">${stat.getText()}</td>
21 <#assign subname = '' />
22 <#assign subname = stat.attributeValue("subname") />
23 <td class="DN">
24 <#if validator.isNotNull(subname)>
25 <#assign subid = stat.attributeValue("id") />
26 <b><a href="${statLink}&subid=${subid}">$subname</a></b>
27 <#else>
28 <#assign subid = '' />
29 </#if>
30 </td>
31 </tr>
32 <#if validator.isNotNull(filter_id) && filter_id == subid>
33 <#list stat.getElements as sub>
34 <tr>
35 <td class="DNsubstat">${sub.attributeValue("name")}</td>
36 <td class="DNsub">${sub.getText()}</td>
37 <td class="DNsub"> </td>
38 </tr>
39 </#list>
40 </#if>
41 </#list>
42</table>