java - stream closed exception in jsp while evaluating struts2 debug tag? -


i have 1 struts2 application, working finr. when put tag in jsp in html form or anywhere else, throws 

struts problem report struts has detected unhandled exception:  messages: stream closed  file: org/apache/jasper/runtime/jspwriterimpl.java  line number: 204   stacktraces java.io.ioexception: stream closed  org.apache.jasper.runtime.jspwriterimpl.ensureopen(jspwriterimpl.java:204) org.apache.jasper.runtime.jspwriterimpl.flushbuffer(jspwriterimpl.java:115) org.apache.jasper.runtime.jspwriterimpl.flush(jspwriterimpl.java:173) org.apache.jasper.runtime.jspruntimelibrary.include(jspruntimelibrary

also have mentioned struts.devmode=true in struts.properties.

the basic reason kind of exception when output of jsp has been browser content still being evaluated not sure why happening scenario?

edit here jsp though have kept minimum information in it

<!doctype html>  <%@ page contenttype="text/html; charset=utf-8" %>  <%@ taglib prefix="s" uri="/struts-tags" %>    <html>  <head>  </head>   <body>  <h1>struts 2 debug tag example</h1>   <s:debug />   </body>  </html>

folks helpful if can throw light on this?


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