may be the compilation mechanism ? may be that the loss of connection may cause a internal hanging one ... may be its a exception or so ... i really don't know
> -----Urspr�ngliche Nachricht----- > Von: Collins, Jim [mailto:[EMAIL PROTECTED] > Gesendet: Montag, 24. M�rz 2003 14:44 > An: 'Tomcat Users List' > Betreff: RE: Frequent hanging > > > I can't see what difference a JSP would make because after > all they get > compiled to servlets. > > > -----Original Message----- > > From: Bj�rn Clemens [mailto:[EMAIL PROTECTED] > > Sent: 24 March 2003 13:12 > > To: Tomcat Users List > > Subject: AW: Frequent hanging > > > > > > I know that it could be, but we have some different > > applications, some really easy, some more heavy and the > > problem occurs all over if jsp is used, even if we only use > > it to insert a date in a page(this was a testCase). > > Only-Servlet-Services working fine. > > > > Regards, > > > > Bj�rn > > > > > -----Urspr�ngliche Nachricht----- > > > Von: Collins, Jim [mailto:[EMAIL PROTECTED] > > > Gesendet: Montag, 24. M�rz 2003 14:08 > > > An: 'Tomcat Users List' > > > Betreff: RE: Frequent hanging > > > > > > > > > I only mention this because the problem could be with your > > > application or > > > any of the classes that it uses and not Tomcat at all. > > > > > > > -----Original Message----- > > > > From: Bj�rn Clemens [mailto:[EMAIL PROTECTED] > > > > Sent: 24 March 2003 13:02 > > > > To: Tomcat Users List > > > > Subject: AW: Frequent hanging > > > > > > > > > > > > I tried to use two different listeners and only one hangs ... > > > > the other one, which was nearly unused was still up. So I > > > > think that only the listener or connector hangs at any level > > > > > > > > Regards, > > > > > > > > Bj�rn Clemens > > > > > > > > > -----Urspr�ngliche Nachricht----- > > > > > Von: Collins, Jim [mailto:[EMAIL PROTECTED] > > > > > Gesendet: Montag, 24. M�rz 2003 13:53 > > > > > An: 'Tomcat Users List' > > > > > Betreff: RE: Frequent hanging > > > > > > > > > > > > > > > Does Tomcat itself hang or just your application? > > > > > > > > > > > -----Original Message----- > > > > > > From: Bj�rn Clemens [mailto:[EMAIL PROTECTED] > > > > > > Sent: 24 March 2003 12:48 > > > > > > To: Tomcat Users List > > > > > > Subject: AW: Frequent hanging > > > > > > > > > > > > > > > > > > Hi, > > > > > > > > > > > > we have the same problem and i got some hints from this > > > > > > mailing list. Even if i can't know if you have > memory leaks, > > > > > > i can tell, that we don't have any ... we profiled a > > > lot of time! > > > > > > Another fact for this is, that memory usage doesn't change. > > > > > > > > > > > > The problem occurs at out servers only in services > which uses > > > > > > jsp-pages...servlets work fine over serveral weeks. > > > > > > Another hint was to use jdk1.3 instead of 1.4, but it only > > > > > > changes the online-time from a day to three. Nearly > same for > > > > > > using http-listener istead of AJP13 in connection to > > > > Apache mod_jk. > > > > > > What wonders me too is, that really no message is writen to > > > > > > any log-file. The second is, that we are unable to > reproduce > > > > > > the problem with heavy-usage tests or so on. We're not sure > > > > > > what it can be, but i think it depends either on > jsp-engine, > > > > > > or in abstract request-handler or > container-communication and > > > > > > what we can say is, that its plattform-independent > and in all > > > > > > 4.x -versions of tomcat. > > > > > > > > > > > > So far ... may be there are some new hints ... otherwise we > > > > > > have to change the container. I hope that somebody > takes the > > > > > > problem serious! > > > > > > > > > > > > > > > > > > Regards, > > > > > > > > > > > > Bj�rn Clemens > > > > > > > > > > > > > > > > > > > > > > > > > -----Urspr�ngliche Nachricht----- > > > > > > > Von: karthikeyan vks [mailto:[EMAIL PROTECTED] > > > > > > > Gesendet: Montag, 24. M�rz 2003 12:19 > > > > > > > An: [EMAIL PROTECTED] > > > > > > > Betreff: Frequent hanging > > > > > > > > > > > > > > > > > > > > > Dear Sir, > > > > > > > > > > > > > > We installed a web application using Tomcat 4.0. > > > > > > > It is a SQL 2000/ Tomcat 4.0. > > > > > > > > > > > > > > We observed a problem. > > > > > > > The application is getting hanging on every 4 days. > > > > > > > Once we restarted the Tomcat, it is ok. > > > > > > > > > > > > > > I need a clarification that why should i restart tomcat > > > > everytime? > > > > > > > If it has to be done, can it be automated (at > > present, we are > > > > > > > physically go > > > > > > > to the server room and do restart) > > > > > > > (Or) > > > > > > > Is there any installation parameters to be initialized? > > > > > > > > > > > > > > Regards, > > > > > > > Karthikeyan VKS > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > To unsubscribe, e-mail: > > > [EMAIL PROTECTED] > > > > > > For additional commands, e-mail: > > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > PLEASE READ: The information contained in this email is > > > confidential > > > > > and intended for the named recipient(s) only. 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