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

[Mario Ruebsam]

Ok, I will download or checkout the Jetty 6.1.5 sources to do some further
investigation on it.

Thanks,
Mario


Paul McMahan wrote:

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