You might check out how many mysql processes are running. If you did not close the database connections properly, mysql will have to open too many connections and eventually everything will be slowed down, even your servlet engine can be crashed.
Sam. -------------------------------------- Need a Bug Tracking System? Try http://www.websina.com/bugzero/ -------------------------------------- ----- Original Message ----- From: "bin cai" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, August 12, 2002 8:58 AM Subject: connection reset by peer, system slow down > Hello, > I got one serious problem. any help will be > appreciated very much. Thanks in advance. > my project is about online exam. students take exam > through internet.This sytem is developed by java > servlet, html, mysql and tomcat 3.2.3. Last Friday we > have a test on my system. some students took the exam > for half hour. > It seemed ok. after exam, we (3 guys) had a further > tesing on my system. we try to log to system using > different login ids at the same machine. or using same > loin id to log to sytem at different machines. but the > sytem suddenly slow down. very slow. when i check the > server, find the waning message like "socket > exception....connection reset by peer. > I read some documentation about this error. i was > informed that the message will happen when client send > another request before the previous request is > returned. it will not hurt the performance. but in my > case my system has slowed down obviously. > any one can give me some hint? i will appreicate it > very much. > bin > > ______________________________________________________________________ > Post your ad for free now! http://personals.yahoo.ca > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
