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我在尝试在Liferay 6.2中部署Portlet时遇到了问题。我对JAVA非常陌生，在处理这类错误时也是如此，所以如果我在处理这些问题时很天真，请原谅我。Liferay portlet部署Java错误
这些都是即时得到基于Eclipse的错误：
无法找到“http://java.sun.com/portlet”的标签库描述，对于这一行：
<%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>
林也得到一个警示：“未知标签（门户：defineObjects）“关于这一行：
<portlet:defineObjects />
最后这个错误”，在这条线找到多个注释：地方不能解析到VARI能，的PortletConfig不能对此行解决”：
ResourceBundle resourceBundle = portletConfig.getResourceBundle(locale);
我的继承人init.jsp（请阅读我的末注释）：
<%@ page pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>
<%@ taglib uri="http://liferay.com/tld/portlet" prefix="liferay-portlet" %>
<%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %>
<%@ taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui" %>
<%@ taglib uri="http://liferay.com/tld/util" prefix="liferay-util" %>
<%@ taglib uri="/WEB-INF/tld/c-rt.tld" prefix="c"%>
<%@ taglib uri="/WEB-INF/tld/fmt.tld" prefix="fmt"%>
<%@ taglib uri="/WEB-INF/tld/fn.tld" prefix="fn"%>
<%@ page isELIgnored ="false" %>
<%@ page import="java.util.ResourceBundle" %>
<%@ page import="java.util.Locale" %>
<%@ page import="java.util.Enumeration" %>
<%@ page import="java.util.HashMap" %>
<%@ page import="java.util.Iterator" %>
<%@ page import="java.util.Map" %>
<%@ page import="java.util.List" %>
<%@ page import="java.text.SimpleDateFormat"%>
<%@ page import="javax.portlet.PortletSession"%>
<%@ page import="com.liferay.portal.kernel.dao.orm.QueryUtil"%>
<%@ page import="com.liferay.portal.kernel.util.ParamUtil"%>
<%@ page import="com.liferay.portal.kernel.util.LocaleUtil"%>
<%@ page import="net.opentrends.caoc.portlet.valisa.util.*"%>
<%@ page import="net.opentrends.caoc.portlet.valisa.model.*"%>
<%@ page import="net.opentrends.caoc.portlet.valisa.support.model.*" %>
<%@ page import="net.opentrends.caoc.portlet.valisa.portlet.missatges.*"%>
<liferay-theme:defineObjects />
<portlet:defineObjects />
<%
ResourceBundle resourceBundle = portletConfig.getResourceBundle(locale);
PropsUtil mailProperties = PropsUtil.getInstance("/email.properties");
int maxFileSize = Integer.valueOf(mailProperties.getProperty("email.valisa.maxAttachmentSize"));
String maxFileSizeText = mailProperties.getProperty("email.valisa.maxAttachmentSize.text");
int maxTotalFilesSize = Integer.valueOf(mailProperties.getProperty("email.valisa.maxTotalAttachmentSize"));
String maxTotalFilesSizeText = mailProperties.getProperty("email.valisa.maxTotalAttachmentSize.text");
%>
<script type="text/javascript">
<!--
// Variables
var midaMaximaAnnex = <%= maxFileSize %>;
var midaMaximaAnnexText = '<%= maxFileSizeText %>';
var midaMaximaTotalAnnexos = <%= maxTotalFilesSize %>;
var missatgeErrorMidaMaximaCarregantAnnex = "No es pot carregar el document annex: la mida màxima admesa és de "+midaMaximaAnnexText + " per document.";
var midaMaximaTotalAnnexosText = '<%= maxTotalFilesSizeText %>';
var missatgeInfoMidaMaximaAnnexPermesa = "<p>Atenció, tingui en compte que en cas que els annexos superin la mida de " + midaMaximaAnnexText + ", només s'enviarà el justificant com a annex del correu-e</p>";
var missatgeAlertaMidaMaximaTotalAnnexosSuperada = "<p>El document o documents annexos no s'enviaran perquè superen els " + midaMaximaTotalAnnexosText + " (màx. autoritzat)</p>";
var missatgeErrorMidaMaximaCarregantTotsAnnexos = "No es pot carregar el document annex: s'ha arribat al màxim de " + midaMaximaTotalAnnexosText + " permesos com a màxim per a tots els documents adjunts.";
var valisaContexte = "${pageContext.request.contextPath}";
//-->
</script>
<c:set var="usuari" value="${sessionScope.VALISA_USER_BEAN }"/>
<c:set var="menu" value="${sessionScope.VALISA_MENU_BEAN }"/>
<portlet:actionURL var="processActionURL" />
<portlet:actionURL var="ajaxProcessActionURL" windowState="exclusive" />
<portlet:actionURL var="safataEntradaURL">
<portlet:param name="<%=WebKeys.VALISA_CMD%>" value="<%= WebKeys.VALISA_CMD_SAFATA_ENTRADA %>" />
</portlet:actionURL>
<portlet:actionURL var="safataHistoricEntradaURL">
<portlet:param name="<%=WebKeys.VALISA_CMD%>" value="<%= WebKeys.VALISA_CMD_SAFATA_HISTORIC_ENTRADA %>" />
</portlet:actionURL>
<portlet:actionURL var="safataEnviadesURL">
<portlet:param name="<%=WebKeys.VALISA_CMD%>" value="<%= WebKeys.VALISA_CMD_SAFATA_ENVIADES %>" />
</portlet:actionURL>
<portlet:actionURL var="safataHistoricEnviadesURL">
<portlet:param name="<%=WebKeys.VALISA_CMD%>" value="<%= WebKeys.VALISA_CMD_SAFATA_HISTORIC_ENVIADES %>" />
</portlet:actionURL>
<portlet:actionURL var="safataNoLlegidesEnTerminiURL">
<portlet:param name="<%=WebKeys.VALISA_CMD%>" value="<%= WebKeys.VALISA_CMD_SAFATA_NO_LLEGIDES_TERMINI %>" />
</portlet:actionURL>
<portlet:actionURL var="safataEsborranysURL">
<portlet:param name="<%=WebKeys.VALISA_CMD%>" value="<%= WebKeys.VALISA_CMD_SAFATA_ESBORRANYS %>" />
</portlet:actionURL>
<portlet:actionURL var="safataVistiplausURL">
<portlet:param name="<%=WebKeys.VALISA_CMD%>" value="<%= WebKeys.VALISA_CMD_SAFATA_VISTIPLAUS %>" />
</portlet:actionURL>
我知道很多错误的即时得到与缺少一些所需的tld相关，我试图将这些tld添加到我的webinf/tld文件夹中，但自那时以后，我开始在控制台上出现奇怪的ERROR消息，无法看到我的portlet正在工作（Portlet暂时不可用）。现在即时得到的deployement错误是这对于这条线：
ResourceBundle resourceBundle = portletConfig.getResourceBundle(locale);
Duplicate local variable resourceBundle__60: <portlet:defineObjects />__61: __62: <%__63: ResourceBundle resourceBundle = portletConfig.getResourceBundle(locale);
这些都是顶级域名的我有我的portlet的WEB-INF/TLD文件夹：
aui.tld
c-rt.tld
liferay-portlet-ext.tld
liferay-security.tld
liferay-theme.tld
liferay-ui.tld
liferay-util.tld
我试图添加的Liferay -portlet.tld到这个文件夹，但它没有工作，要么，这是我的web.xml这里，你可以看到我定义portlet.tld
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>Valisa</display-name>
<context-param>
<param-name>company_id</param-name>
<param-value>aoc</param-value>
</context-param>
<listener>
<listener-class>com.liferay.portal.kernel.servlet.PortletContextListener</listener-class>
</listener>
<listener>
<listener-class>net.opentrends.caoc.portlet.valisa.portlet.ListenerStartup</listener-class>
</listener>
<servlet>
<servlet-name>valisa</servlet-name>
<servlet-class>com.liferay.portal.kernel.servlet.PortletServlet</servlet-class>
<init-param>
<param-name>portlet-class</param-name>
<param-value>net.opentrends.caoc.portlet.valisa.portlet.ValisaPortlet</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet>
<servlet-name>dwr-invoker</servlet-name>
<servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>DescarregarDocumentAdjuntServlet</servlet-name>
<servlet-class>cat.aoc.eacatpl.valisa.servlet.DescarregarDocumentAdjuntServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>ObtenirCorreuElectronicAjaxServlet</servlet-name>
<servlet-class>cat.aoc.eacatpl.valisa.servlet.ObtenirCorreuElectronicAjaxServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>valisa</servlet-name>
<url-pattern>/valisa2014-portlet/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>dwr-invoker</servlet-name>
<url-pattern>/dwr/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>DescarregarDocumentAdjuntServlet</servlet-name>
<url-pattern>/ajax/descarregarDocumentAdjunt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>ObtenirCorreuElectronicAjaxServlet</servlet-name>
<url-pattern>/ajax/obtenirCorreuContactes</url-pattern>
</servlet-mapping>
<jsp-config>
<taglib>
<taglib-uri>http://java.sun.com/portlet</taglib-uri>
<taglib-location>/WEB-INF/tld/liferay-portlet.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>http://liferay.com/tld/theme</taglib-uri>
<taglib-location>/WEB-INF/tld/liferay-theme.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>http://liferay.com/tld/ui</taglib-uri>
<taglib-location>/WEB-INF/tld/liferay-ui.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>http://liferay.com/tld/util</taglib-uri>
<taglib-location>/WEB-INF/tld/liferay-util.tld</taglib-location>
</taglib>
</jsp-config>
任何帮助将真正感激。
请分享你pom.xml，我想它可能缺少依赖。 – astrohome
你能让我知道那个文件吗？ @astrohome。我无法在我的portlet档案中找到它。谢谢 ！ – Lowtrux
嗯，好的，也许你没有使用Maven作为你的依赖管理。你在这种情况下使用什么系统？常春藤？ – astrohome