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How To Change GlassFish Default Thread Pool Configuration (Doc ID 2301223.1)

Last updated on APRIL 26, 2023

Applies to:

Oracle GlassFish Server - Version 3.1.2 to 3.1.2 [Release 3.1]
Information in this document applies to any platform.


When a GlassFish domain is created only the DAS configuration (server-config) is generated. Are you referring to creation of new configurations as opposed to domains? If so, modify the template "default-config" which has the following defined:

         <network-listener port="${HTTP_LISTENER_PORT}" protocol="http-listener-1" transport="tcp" name="http-listener-1" thread-pool="http-thread-pool"></network-listener>
         <network-listener port="${HTTP_SSL_LISTENER_PORT}" protocol="http-listener-2" transport="tcp" name="http-listener-2" thread-pool="http-thread-pool"></network-listener>
         <network-listener port="${ASADMIN_LISTENER_PORT}" protocol="pu-protocol" transport="tcp" name="admin-listener" thread-pool="admin-thread-pool"></network-listener>

       <thread-pool name="http-thread-pool"></thread-pool>
       <thread-pool max-thread-pool-size="200" name="thread-pool-1"></thread-pool>
       <thread-pool name="admin-thread-pool" max-thread-pool-size="50" max-queue-size="256"></thread-pool>

For example, change http-listener-1 and http-listener-2 to use thread-pool-1 such as:

<network-listener port="${HTTP_LISTENER_PORT}" protocol="http-listener-1" transport="tcp" name="http-listener-1" thread-pool="thread-pool-1"></network-listener>
<network-listener port="${HTTP_SSL_LISTENER_PORT}" protocol="http-listener-2" transport="tcp" name="http-listener-2" thread-pool="thread-pool-1"></network-listener>

Every new config that gets created will then use these new settings.


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