Jean-Francois Arcand's Blog

Grand champion international de course

Grand Champion, Grand Champion, international de course!

Today Scott blogged about the new GlassFish SPECjAppServer scores. Knowing there is a little animal that helped to get that is amazing for the NIO community in general :-)

Also today Sun released the Java EE 5 SDK update 2. Don't tell anybody, but it include the JBI HTTP Binding Component(BC).....build on top of Grizzly Asynchronous Request Processing (ARP). A very good technical explanation from Andi can be downloaded here

Que la fete commence par Trois Accords!

Comments

• Hi Jean-Francois,

  I have a question not strongly related to this post.
  I made some performance measurements on Sun Java System Application Server Enterprise Edition 8.1 where I played with two parameters of the HTTP engine:

  the maximum size of the connection queue (http-service.connection-pool.queue-size-in-bytes in asadmin)
  the maximum size of the thread pool (http-service.request-processing.thread-count in asadmin)

  The tests were done is blocking mode. Now that grizzly is open source, I am trying to find the reasons of the measured results at source code level.
  As I have seen, grizzly does not support blocking mode anymore. Is there a release of the source code that still supports it?
  My other question is, did the name of the two parameters in asadmin remain the same in glassfish?
  And is the meaning of these parameters different in non-blocking mode?

  Thanks in advance and I wish you a happy new year:

  Gabor

  Posted by: igabor on December 27, 2006 at 10:10 AM

• Hi,
  To enabled the blocking mode, just add the following property under the http-listener element:

  <property name="blocking" value="true"/>
  Yes the parameters are the same for 8.1 than 9.x (GlassFish).Thanks!

  Posted by: jfarcand on January 03, 2007 at 08:16 AM

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