[java-list] Erro em =?iso-8859-1?Q?p=E1gina?= JSP

[Adelina A. Sesconetto Borges]

 

            Ao clicar em um botão em página JSP estou recebendo o seguinte conjunto de mensagens:

java.io.IOException: Error: Attempt to clear a buffer that's already been flushed
                at org.apache.jasper.runtime.JspWriterImpl.clear(JspWriterImpl.java:166)
        at _0002fabetl_00030_00030_00034_0002ejspabetl004_jsp_20._jspService(_0002fabetl_00030_00030_00034_0002ejspabetl004_jsp_20.java:166)
                 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126)
                     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:174)
               at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
                  at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
                     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
             at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
                at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
        at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)
            at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)
                                 at java.lang.Thread.run(Unknown Source)
 

                Alguém já passou por uma situação similar?
                Agradeço a ajuda
 

                                    Adelina