Re: Creation of new threads after closing response writer in Servlet in Little-G Jetty 2.0.1

[Paul McMahan]

Mario,  thanks for doing the extra debugging to narrow down where the  
problem is at.  Yes the jetty version is 6.1.5.   You can also find  
the version number of a component in the admin console's System  
modules portlet or by the directory name in Geronimo's repository,   
in this case $G/repository/org/mortbay/jetty/jetty/6.1.5

Best wishes,
Paul

On Sep 14, 2007, at 11:34 AM, Mario Ruebsam wrote:

I did some debugging and followed the code until:

SelectChannelConnector$ConnectorEndPoint(SelectChannelEndPoint).run 
() line: 422

when this line is called the Treads will be created.

I guess this is Jetty code because I could not found it
in the Geronimo sources.

Which Jetty version is used is Geronimo 2.0.1?
When I look in the sources pom.xml it is 6.1.5, is this the used  
Version?

Thanks,
Mario


Mario Ruebsam wrote:
Hello,
after migrating successful from Little-G Jetty 1.1 to Little-G  
Jetty 2.0.1
I detected some strange behavior when closing the Servlets  
response writer.
Every time the writer is closed Geronimo or Jetty creates 10 new  
Threads
in the DefaultThreadPool. The code snippet is below.
In G 1.1 the same code has no impact on threads.
Does anybody has the same experience? Is this a Jetty or a  
Geronimo problem?
public void doGet(HttpServletRequest pRequest, HttpServletResponse  
pResponse) throws IOException, ServletException {
    <... do some stuff ...>
    PrintWriter tOut = pResponse.getWriter();
    tOut.write(tData);
    tOut.close();
}
Thanks,
Mario