We have an application that uses JMS messaging functionality. This particular software takes use of the JMS queues to send messages and process them at a specified time. The polling (pinging) of the queues comes in two minutes time (if I'm not mistaken). Though there is no problem with the over-all operation, we are just concern with the growing size of jboss.log with the following snippet:

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INFO | jvm 1 | 2006/01/22 04:42:36 | 04:42:36,499 WARN [Connection] Connection failure:
INFO | jvm 1 | 2006/01/22 04:42:36 | org.jboss.mq.SpyJMSException: Connection Failed; - nested throwable: (java.io.IOException: ping timeout.)
INFO | jvm 1 | 2006/01/22 04:42:36 | at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
INFO | jvm 1 | 2006/01/22 04:42:36 | at org.jboss.mq.Connection$PingTask.run(Connection.java:1378)
INFO | jvm 1 | 2006/01/22 04:42:36 | at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(ClockDaemon.java:364)
INFO | jvm 1 | 2006/01/22 04:42:36 | at java.lang.Thread.run(Unknown Source)
INFO | jvm 1 | 2006/01/22 04:42:36 | Caused by: java.io.IOException: ping timeout.
INFO | jvm 1 | 2006/01/22 04:42:36 | at org.jboss.mq.Connection$PingTask.run(Connection.java:1370)
INFO | jvm 1 | 2006/01/22 04:42:36 | ... 2 more
INFO | jvm 1 | 2006/01/22 04:42:36 | 04:42:36,919 WARN [Connection] Connection failure:
INFO | jvm 1 | 2006/01/22 04:42:36 | org.jboss.mq.SpyJMSException: Connection Failed; - nested throwable: (java.io.IOException: ping timeout.)
INFO | jvm 1 | 2006/01/22 04:42:36 | at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
INFO | jvm 1 | 2006/01/22 04:42:36 | at org.jboss.mq.Connection$PingTask.run(Connection.java:1378)
INFO | jvm 1 | 2006/01/22 04:42:36 | at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(ClockDaemon.java:364)
INFO | jvm 1 | 2006/01/22 04:42:36 | at java.lang.Thread.run(Unknown Source)
INFO | jvm 1 | 2006/01/22 04:42:36 | Caused by: java.io.IOException: ping timeout.
INFO | jvm 1 | 2006/01/22 04:42:36 | at org.jboss.mq.Connection$PingTask.run(Connection.java:1370)
INFO | jvm 1 | 2006/01/22 04:42:36 | ... 2 more
INFO | jvm 1 | 2006/01/22 04:43:36 | 04:43:36,505 WARN [Connection] Connection failure:
INFO | jvm 1 | 2006/01/22 04:43:36 | org.jboss.mq.SpyJMSException: Connection Failed; - nested throwable: (java.io.IOException: ping timeout.)
INFO | jvm 1 | 2006/01/22 04:43:36 | at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
INFO | jvm 1 | 2006/01/22 04:43:36 | at org.jboss.mq.Connection$PingTask.run(Connection.java:1378)
INFO | jvm 1 | 2006/01/22 04:43:36 | at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(ClockDaemon.java:364)
INFO | jvm 1 | 2006/01/22 04:43:36 | at java.lang.Thread.run(Unknown Source)
INFO | jvm 1 | 2006/01/22 04:43:36 | Caused by: java.io.IOException: ping timeout.
INFO | jvm 1 | 2006/01/22 04:43:36 | at org.jboss.mq.Connection$PingTask.run(Connection.java:1370)
INFO | jvm 1 | 2006/01/22 04:43:36 | ... 2 more
INFO | jvm 1 | 2006/01/22 04:43:36 | 04:43:36,926 WARN [Connection] Connection failure:
INFO | jvm 1 | 2006/01/22 04:43:36 | org.jboss.mq.SpyJMSException: Connection Failed; - nested throwable: (java.io.IOException: ping timeout.)
INFO | jvm 1 | 2006/01/22 04:43:36 | at org.jboss.mq.Connection.asynchFailure(Connection.java:429)
INFO | jvm 1 | 2006/01/22 04:43:36 | at org.jboss.mq.Connection$PingTask.run(Connection.java:1378)
INFO | jvm 1 | 2006/01/22 04:43:36 | at
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What do you think causes these exception errors? Are there any external reasons or this is caused within the system? Is this a known issue in JBOSS? We also noticed that evident of its existence is when the application is in a WIN XP OS. How can we resolve this?