Viswanath Nekkanti [http://community.jboss.org/people/vnekkanti.09] created the discussion "SpyJMSException" To view the discussion, visit: http://community.jboss.org/message/534878#534878 -------------------------------------------------------------- We are using JBOSS 4.0.0. RC1. The in-built feature of messaging, which is JBOSS MQ is being used to send messages. Frequently, we are encountered with  the following exception while trying to transmit messages to n number of destinations. org.jboss.mq.SpyJMSException: Connection Failed; - nested throwable: (java.io.IOException: ping timeout.) at org.jboss.mq.Connection.asynchFailure(Connection.java:436) at org.jboss.mq.Connection$PingTask.run(Connection.java:1385) at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(ClockDaemon.java:364) at java.lang.Thread.run(Thread.java:534) Caused by: java.io.IOException: ping timeout. at org.jboss.mq.Connection$PingTask.run(Connection.java:1377) Any suggestions? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/534878#534878] Start a new discussion in JBoss Messaging Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]