Olá pessoal! ja encontrei muitas soluções para varios problemas q tive neste forum mas dessa vez ta complicado.
Se alguem puder me ajudar, segue o codigo:
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib prefix="sql" uri="http://java.sun.com/jsp/jstl/sql"%>
<sql:setDataSource var="con"
driver="org.postgresql.Driver"
url="jdbc:postgresql://localhost:5432/banco"
user="postgres"
password="postgres"
/>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<sql:query var="rs" dataSource="${con}">
select campo from tabela where data between '01-08-2009' and '23-08-2009'
</sql:query>
<c:forEach var='row' items='${rs.rowsByIndex}'>
<c:out value='${rowData}'/>
</c:forEach>
</body>
</html>
executando ele tenho o seguinte erro:
HTTP Status 500 -
type Exception report
message
descriptionThe server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "java.sql.SQLException: No suitable driver found for jdbc:postgresql://localhost:5432/banco"
root cause
javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: "java.sql.SQLException: No suitable driver found for jdbc:postgresql://localhost:5432/banco"
note The full stack traces of the exception and its root causes are available in the GlassFish/v3 logs.
GlassFish/v3
Ao que me parece não esta encontrando o driver, mas eu ja adicionei a biblioteca ao projeto,
nos servlets funciona tudo normal, mas gostaria de fazer com JSTL...