> From: Christopher Schultz [mailto:[EMAIL PROTECTED] > Subject: Re: Tomcat threads > > recent JVMs use shared memory to share common class data > (like JITed object code from java.* packages)
Careful - JITed code is *not* shared - only some of the PermGen is, and that only on a -client JVM. When running -server mode, nothing is shared across JVMs (that may change in Java SE 7 - haven't checked yet). The PermGen contains loaded classes, but not JIT-generated code. > > Each one will create new threads as needed to service > > requests on *that* Connector, independently of the other > > Connector. Correct. If you want a shared pool of threads, use an <Executor>, which Filip stated not to be a performance problem any more. > Mmm.... maybe. I would argue that memory and thread count aren't the > proper reasons for picking just one connector and sticking with it Agreed; an idle thread consumes very little resources. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
