RE: [JBoss-user] Exception from JBoss 3.2.2RC2
The bug is rather minor in the scheme of things. We've tested JBoss under load with ECperf using this configuration (IBM SDK 1.4.1) and it works fine. We've also had installations running for longer than a month with the new SDK (switching from IBM SDK 1.4.0). As Adrian notes, it does mean that JCA connections (e.g. managed datasource connections, etc) get reaped a bit slower. You trade off this inconvenvience against performance and memory management. I've got to check the buglist at IBM - I had a bit of trouble submitting the bug due to changes in their ID scheme. Otherwise I'll log the bug again if it hasn't already happened. JonB -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Rafal Kedziorski Sent: Saturday, 9 August 2003 8:38 AM To: [EMAIL PROTECTED] Subject: Re: [JBoss-user] Exception from JBoss 3.2.2RC2 o.k. than we have to switch to Sun 1.4.2. regards, Rafal smime.p7s Description: S/MIME cryptographic signature
Re: [JBoss-user] Exception from JBoss 3.2.2RC2
o.k. than we have to switch to Sun 1.4.2. regards, Rafal At 16:35 08.08.2003 +0100, you wrote: It means there is a bug in IBM's LinkedList implementation. Regards, Adrian On Fri, 2003-08-08 at 16:02, Rafal Kedziorski wrote: hi, what menas this Expcetion: java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:34:55,490 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:42:25,500 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:49:55,510 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:57:25,523 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) We are working with JBoss 3.2.2RC2 and IBM 1.4.1 unter Red Hat. Best Regards, Rafal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Exception from JBoss 3.2.2RC2
Not necessarily, jboss caught the problem, at least with the latest release (which you are using). It just means jboss won't reap unused jca connections as quickly. It is still worth reporting the problem to IBM. See the following bug report for more info: http://sourceforge.net/tracker/index.php?func=detailaid=774124group_id=22866atid=376685 Regards, Adrian On Fri, 2003-08-08 at 23:38, Rafal Kedziorski wrote: o.k. than we have to switch to Sun 1.4.2. regards, Rafal At 16:35 08.08.2003 +0100, you wrote: It means there is a bug in IBM's LinkedList implementation. Regards, Adrian On Fri, 2003-08-08 at 16:02, Rafal Kedziorski wrote: hi, what menas this Expcetion: java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:34:55,490 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:42:25,500 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:49:55,510 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:57:25,523 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) We are working with JBoss 3.2.2RC2 and IBM 1.4.1 unter Red Hat. Best Regards, Rafal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user -- Adrian Brock Director of Support Back Office JBoss Group, LLC --- This SF.Net
Re: [JBoss-user] Exception from JBoss 3.2.2RC2
It means there is a bug in IBM's LinkedList implementation. Regards, Adrian On Fri, 2003-08-08 at 16:02, Rafal Kedziorski wrote: hi, what menas this Expcetion: java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:34:55,490 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:42:25,500 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:49:55,510 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:57:25,523 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover.java:70) at java.lang.Thread.run(Thread.java:568) We are working with JBoss 3.2.2RC2 and IBM 1.4.1 unter Red Hat. Best Regards, Rafal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Exception from JBoss 3.2.2RC2
It's a fault in the IBM LinkedList implementation. Regards, JonB -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Rafal Kedziorski Sent: Saturday, 9 August 2003 1:02 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] Exception from JBoss 3.2.2RC2 hi, what menas this Expcetion: java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool .removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover .java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:34:55,490 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool .removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover .java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:42:25,500 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool .removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover .java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:49:55,510 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool .removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover .java:70) at java.lang.Thread.run(Thread.java:568) 2003-08-08 16:57:25,523 WARN [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover ignored unexpected runtime exception java.lang.NullPointerException at java.util.LinkedList$ListItr.previous(LinkedList.java:523) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool .removeTimedOut(InternalManagedConnectionPool.java:299) at org.jboss.resource.connectionmanager.IdleRemover$1.run(IdleRemover .java:70) at java.lang.Thread.run(Thread.java:568) We are working with JBoss 3.2.2RC2 and IBM 1.4.1 unter Red Hat. Best Regards, Rafal --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072 303_01/01 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user smime.p7s Description: S/MIME cryptographic signature
