e a função que ele carrega (carregaConteudo) eh essa:
[code]function carregaConteudo(id, url){
//Exibe o texto "Carregando..."
var conteudo = document.getElementById(id);
conteudo.innerHTML = "<center><font color='#FF0000'>Carregando...</font></center>"
//Abre a url
xmlhttp.open("get", url, true);//Requisição
xmlhttp.setRequestHeader("Cache-Control","no-store, no-cache, must-revalidate");
xmlhttp.setRequestHeader("Cache-Control","post-check=0, pre-check=0");
xmlhttp.setRequestHeader("Pragma", "no-cache");
//Executado quando o navegador obtiver a página
xmlhttp.onreadystatechange=function(){
if(xmlhttp.readyState==4){//Pagina Carregada
if(xmlhttp.status==200){//HTTP Status 200 = OK
//Le o texto
var texto = xmlhttp.responseText;
texto=unescape(texto);//Remove os caracteres UNICODE da String
//Exibe o texto na camada id
var conteudo = document.getElementById(id);
conteudo.innerHTML = texto;
}else{
alert("Erro na requisicao: "+url);
}
executaRequisicao();
}
}
xmlhttp.send(null);
}[/code]
e ao tentar carregar a proxima pagina da o erro na seguinte página:
25/09/2008 08:55:27 org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at org.apache.jsp.emergencial.index_005femergencial_jsp._jspService(index_005femergencial_jsp.java:88)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Unknown Source)
Cara esse arquivo num tem aqui não, mas tem o index_emergencial que eh esse aqui:
[code]<%@page contentType=“text/html”%>
<%@page pageEncoding=“UTF-8”%>
<%@page import=“java.util."%>
<%@page import="java.sql.”%>
<%@page import=“AcessoBD."%>
<%–
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library… action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
–%>
<%–
<%@taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
–%>
<%@page import="Relatorios.”%>
<jsp:useBean id=“relatorioemergencial” scope=“application” class=“AcessoBD.ListaRelatorio”/>
java.lang.NullPointerException
at org.apache.jsp.emergencial.index_005femergencial_jsp._jspService(index_005femergencial_jsp.java:88 )
Leia a exceção… ele tá reclamando de um index_005femergencial.jsp
Se não tem no teu sistema, então essa exceção não vem do teu sistema… Tem alguma outra aplicação rodando no teu tomcat(vc usa tomcat?..)