Re: Multi-threaded servlet environment
От | Paul Thomas |
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Тема | Re: Multi-threaded servlet environment |
Дата | |
Msg-id | 20031230103404.A24288@bacon обсуждение исходный текст |
Ответ на | Re: Multi-threaded servlet environment ("Marcus Andree S. Magalhaes" <marcus.magalhaes@vlinfo.com.br>) |
Список | pgsql-jdbc |
On 30/12/2003 06:59 Marcus Andree S. Magalhaes wrote: > > We were about to lose a support agreement with BAE/Weblogic people > simply because we were creating threads on our own. No reasons > were given to us, but they (BES) simply don't *recommend* the > arbitrary creation of threads. > > I suspect it's this way because people can easily create lots of > leaks, excessive CPU usage or something like that and then blame > the application server for its ridiculous performance. EJB containers need to have full control of object lifecycles so creating your own threads may cause problems. OTOH, web-only containers don't have such rigid requirements so creating your own threads is fine in Tomcat (I do this quite a bit without a problem). HTH -- Paul Thomas +------------------------------+---------------------------------------------+ | Thomas Micro Systems Limited | Software Solutions for the Smaller Business | | Computer Consultants | http://www.thomas-micro-systems-ltd.co.uk | +------------------------------+---------------------------------------------+
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