It's also used in the LoggingInterceptor, actually, whenever invokeHome is called. Perhaps that one is more problematic?
++jeff On Thursday 10 October 2002 02:47 pm, Scott M Stark wrote: > I find it hard to believe that in 3 days NDC accumulation is what blows out > the memory. The primary usage of NDC is the service life cycle methods. > Just add a remove call where the NDC is popped in the create, start, stop > and destroy methods of org.jboss.system.ServiceController and see if that > fixes the memory issue. > > xxxxxxxxxxxxxxxxxxxxxxxx > Scott Stark > Chief Technology Officer > JBoss Group, LLC > xxxxxxxxxxxxxxxxxxxxxxxx > > ----- Original Message ----- > From: "Jeffrey Wescott" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, October 10, 2002 2:11 PM > Subject: [JBoss-dev] Possible leak in JBoss due to org.apache.log4j.NDC > usage mistake? > > > Hi, all. > > For the past few days, I've been running the JBoss server (3.0.3) in > OptimizeIt with our application. I started this effort because our > application seems to stay "up and running" for only about 3 days before > finally quitting when it runs out of memory. > > Within OptimizeIt, one thing that you start to notice right away is a lot > of never-freed instances of java.lang.ThreadLocal$ThreadLocalMap$Entry > objects. If you follow the reduced reference graph to its root, you'll find > that most of these objects are contained within the static "table" member > of the org.apache.log4j.NDC class. > > I've looked through all of the JBoss code and its usage with regard to the > NDC class, and all looks okay, with one exception. According to the > javadoc for org.apache.log4j.NDC: > > > > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > Jboss-development mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-development ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
