olá galera,
estou utilizando displaytag para paginação e estou com o seguinte erro:
java.lang.IndexOutOfBoundsException: fromIndex = -10
at java.util.SubList.<init>(Unknown Source)
at java.util.RandomAccessSubList.<init>(Unknown Source)
at java.util.AbstractList.subList(Unknown Source)
at org.displaytag.pagination.SmartListHelper.getListForPage(SmartListHelper.java:219)
at org.displaytag.pagination.SmartListHelper.getListForCurrentPage(SmartListHelper.java:200)
at org.displaytag.tags.TableTag.setupViewableData(TableTag.java:1525)
at org.displaytag.tags.TableTag.doEndTag(TableTag.java:1198)
at --->org.apache.jsp.jsp.enredo.ingles.ResultsSearch2_jsp._jspx_meth_display_table_0(org.apache.jsp.jsp.enredo.ingles.ResultsSearch2_jsp:343)
at --->org.apache.jsp.jsp.enredo.ingles.ResultsSearch2_jsp._jspService(org.apache.jsp.jsp.enredo.ingles.ResultsSearch2_jsp:232)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
as linha indicadas podem ser observadas abaixo:
232 if (_jspx_meth_display_table_0(_jspx_page_context))
return;
343 if (_jspx_th_display_table_0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
_jspx_tagPool_display_table_pagesize_name_export.reuse(_jspx_th_display_table_0);
return true;
meu JSP é este:
<%@page import="br.cefetce.lar.invente.*,java.util.*" errorPage="error.jsp" %>
<%@taglib prefix="display" uri="http://displaytag.sf.net" %>
<%@include file="FormSearchEnredo2.jsp" %>
<%
Vector vetor = (Vector) request.getAttribute("vetor");
request.setAttribute("vetor",vetor);
%>
<html>
<head> </head>
<body>
<div align=center>
<display:table name="vetor" pagesize="10" export="false">
<display:column property="id" title="id" />
<display:column property="title" title="Título" />
<display:column property="author" title="Autora" />
<display:column property="institution" title="Institutição" />
<display:column property="provisionDate" title="provisionDate" />
<display:column property="learningObjectType" title="Tipo de Objeto Educacional" />
</display:table>
</div>
</body>
</html>
que vc´s acham que pode estar acontecendo…
conto com a ajuda de vc´s…
Rafael Braga