Tente usar a o metodo removeValue("nome_da_session");
espero ter ajudado.
at.
Simiao
----- Original Message -----
From: "Michael L Pereira" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Thursday, January 25, 2001 1:56 PM
Subject: [java-list] nao entendi
> Ola javanes
> eu estou com o seguinte problema
> estou usando uma bean com scope session para um webmail
> ai eu fiz uma extrato e uso a mesma bean com scope session tambem
> nos dois servicos existem um menu sair
> o qual eu utilizo o codigo
> session.invalidade();
> para encerrar, mas se saio de um servico e entro em outro da erro
> ai eu tenho que fechar o navegador e abri outo pra poder mudar de servico
> onde foi que errei?
>
> da uma olhada no erro
>
> Internal Servlet Error:
>
> javax.servlet.ServletException
> at
>
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
> l.java:459)
> at
>
extrato._0002fextrato_0002ferror_0002ejsperror_jsp_0._jspService(_0002fextra
> to_0002ferror_0002ejsperror_jsp_0.java:116)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
> va:177)
> at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> at org.apache.tomcat.core.Handler.service(Handler.java:286)
> at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> at
>
org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl
> .java:194)
> at
>
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:421)
> at
>
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
> l.java:446)
> at
>
extrato._0002fextrato_0002fextrato_0002ejspextrato_jsp_59._jspService(_0002f
> extrato_0002fextrato_0002ejspextrato_jsp_59.java:213)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
> va:177)
> at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> at org.apache.tomcat.core.Handler.service(Handler.java:286)
> at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> at
>
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
> 7)
> at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> at
>
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
> (Ajp12ConnectionHandler.java:166)
> at
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> at
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> at java.lang.Thread.run(Thread.java:484)
>
> Root cause:
> java.lang.NullPointerException
> at
>
extrato._0002fextrato_0002ferror_0002ejsperror_jsp_0._jspService(_0002fextra
> to_0002ferror_0002ejsperror_jsp_0.java:90)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
> va:177)
> at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> at org.apache.tomcat.core.Handler.service(Handler.java:286)
> at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> at
>
org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl
> .java:194)
> at
>
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:421)
> at
>
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
> l.java:446)
> at
>
extrato._0002fextrato_0002fextrato_0002ejspextrato_jsp_59._jspService(_0002f
> extrato_0002fextrato_0002ejspextrato_jsp_59.java:213)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
> va:177)
> at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> at org.apache.tomcat.core.Handler.service(Handler.java:286)
> at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> at
>
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
> 7)
> at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> at
>
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
> (Ajp12ConnectionHandler.java:166)
> at
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> at
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> at java.lang.Thread.run(Thread.java:484)
>
> Michael
>
>
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------------------------------ LISTA SOUJAVA ----------------------------
http://www.soujava.org.br - Sociedade de Usuários Java da Sucesu-SP
dúvidas mais comuns: http://www.soujava.org.br/faq.htm
regras da lista: http://www.soujava.org.br/regras.htm
para sair da lista: envie email para [EMAIL PROTECTED]
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