Hi all!
I made some tests to find out how transactions affect performance. I called
a sessionless' ejb empty function with different transaction attributes. It
turned out that call time mean was about 250 ms and it almost not changed
depending on attributesn (Requires, supports, ...). So, does transactions
have so little impact on perfomance???
Why it takes about 250ms to invoke an empty function on ejb? Is it because
ejb are distrubuted objects? What else could affect the ejb performance?
Regards,
Savotchkin Egor
Web-technologies department
eMail: [EMAIL PROTECTED]
CJSC "SoftPro" - Billing systems
tel: (+7-095) 755-5655 (3135)
web-site: http://www.cboss.ru
