What version of the JTDS are you referring to, I know they recently released 1.0 code...
On Sun, 30 Jan 2005 20:06:07 -0800, Hari Mailvaganam <[EMAIL PROTECTED]> wrote: > The JTDS driver can cause the hanging you described - this has occured > in a test we did on Win 2k, SQL Server 2k, 1.5 JDK. > > reagrds, > > Hari Mailvaganam > > > On Sun, 30 Jan 2005 08:39:50 +0200, Igor <[EMAIL PROTECTED]> wrote: > > We have the same problem, that described in > > > > http://www.mail-archive.com/tomcat-user@jakarta.apache.org/msg58799.html > > > > There is ServletContextListener in our application, that schedule two tasks > > for repeated fixed rate execution on context initialization > > (Timer.scheduleAtFixedRate). > > > > First task is executed every minute. It queries MS SQL server, second task > > is executed every hour. > > > > If MS SQL server goes down, first task tries to use connection to database. > > After this Tomcat may hang: when user tries to download a page, he or her > > will wait for a long time (more that 1 day). > > > > At the same time second taks (that is executed every hour) works as it was > > expected: there are corresponding entries in log file. > > > > First task is executed in separate thread, and I do not understand how can > > it hang whole tomcat (at least one context). > > > > We use JDK 1.5, tomcat 5.0.28. The same problem was on 1.4.2. Both for MS > > and JTDS drivers :-( > > > > Does somebody know how can I prevent tomcat from hang in such situations? > > > > Thank you in advance, > > Igor > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- -Art D'Alessandro --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
