Ae galera!
Vê se alguém pode me ajudar, estou com o seguinte problema:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: java.lang.IllegalStateException
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:410)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
java.lang.IllegalStateException
org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:435)
org.apache.jsp.cadastrocargo_jsp._jspService(cadastrocargo_jsp.java:297)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.16 logs.
Apache Tomcat/6.0.16
O código que dá o erro é a seguinte:
<%
try {
Connection con = DriverManager.getConnection(request.getSession().getAttribute(“database”).toString(),
request.getSession().getAttribute(“user”).toString(),request.getSession().getAttribute(“password”).toString());
try {
PreparedStatement sql = (PreparedStatement) con.prepareStatement(“select codigo, descricao from tb_cargos order by descricao”);
ResultSet result = sql.executeQuery();
while (result.next()) {
out.println("
out.println("
- result.getString(“codigo”)+ “
out.println("
out.println("
}
} finally {
con.close();
}
} catch (NullPointerException e) {
response.sendRedirect(“sessaoperdida.jsp”);//O erro dá aqui
}
%>
Se alguém souber posta aí.