Boa galera alguem me ajude por favor, peguei este exemplo de displaytag , mais não estou conseguindo colocar para rodar , esta dando este erro segue o codigo:
<!-- Display Tag Lib -->
<%@ taglib prefix="display" uri="/WEB-INF/displaytag-11.tld" %>
<!-- JSTL -->
<%@ taglib prefix="sql" uri="http://java.sun.com/jstl/sql" %>
<!-- Consulta utilizando JSTL -->
<sql:query dataSource="jdbc:mysql://localhost:3306/paginacao,org.gjt.mm.mysql.Driver,root,1272"
var="consulta">
select nome, email from contato
</sql:query>
<html>
<head>
<link rel=stylesheet href="./screen.css" type="text/css">
<title>Lista de Contatos</title>
</head>
<body>
<h1 class="titulo">Lista de Contatos</h1>
<!-- Definição da Tabela -->
<display:table name="pageScope.consulta.rows" export="true" sort="list" pagesize="4">
<display:column property="nome" title="NOME" group="1" sortable="true" headerClass="sortable"/>
<display:column property="email" title="EMAIL" group="2" sortable="true" headerClass="sortable" autolink="true"/>
</display:table>
</body>
</html>
erro:
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Exception in JSP: /index.jsp:25
22: <h1 class="titulo">Lista de Contatos</h1>
23:
24: <!-- Definição da Tabela -->
25: <display:table name="pageScope.consulta.rows" export="true" sort="list" pagesize="4">
26: <display:column property="nome" title="NOME" group="1" sortable="true" headerClass="sortable"/>
27: <display:column property="email" title="EMAIL" group="2" sortable="true" headerClass="sortable" autolink="true"/>
28: </display:table>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:36
root cause
javax.servlet.ServletException: org/apache/commons/collections/FastHashMap
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:85
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
org.apache.jsp.index_jsp._jspService(index_jsp.java:142)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:36
root cause
java.lang.NoClassDefFoundError: org/apache/commons/collections/FastHashMap
org.apache.commons.beanutils.PropertyUtils.<clinit>(PropertyUtils.java:20
org.displaytag.util.LookupUtil.getBeanProperty(LookupUtil.java:196)
org.displaytag.util.LookupUtil.getBeanValue(LookupUtil.java:74)
org.displaytag.tags.TemplateTag.evaluateExpression(TemplateTag.java:103)
org.displaytag.tags.TableTag.initParameters(TableTag.java:727)
org.displaytag.tags.TableTag.doStartTag(TableTag.java:541)
org.apache.jsp.index_jsp._jspService(index_jsp.java:99)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:36
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.
--------------------------------------------------------------------------------
Apache Tomcat/5.5.17
Me ajudem por favor.
Acho que o forum poderia se empenhar nesta questão de paginação, pois existe muito pouca documentação sobre o assunto.
Obrigado …
Valeu galera
[size=“11”][color=“red”]* Editado: Lembre-se de utilizar BBCode em seus códigos - Carneiro[/color][/size] :joia: