[jboss-dev-forums] [JBoss AS 7 Development] - Re: JMX-based monitoring the jbossAS7 database connection pool

duan xz [http://community.jboss.org/people/duanxz] created the discussion "Re: JMX-based monitoring the jbossAS7 database connection pool" To view the discussion, visit: http://community.jboss.org/message/641469#641469 -------------------------------------------------------------- Hi,Braun when i used “Detyped Description of the AS 7 Management Model" retrieve jboss datasource,on jbossAS7 console appear the follow ERROR, this ERROR message want to tell us what？And what impact it? ========================================================================================================= 00:40:53,125 INFO  [org.jboss.remoting] (pool-4-thread-1) JBoss Remoting version 3.2.0.Beta2 00:40:53,207 INFO  [org.xnio] (pool-4-thread-1) XNIO Version 3.0.0.Beta3 00:40:53,301 INFO  [org.xnio.nio] (pool-4-thread-1) XNIO NIO Implementation Version 3.0.0.Beta3 00:40:55,219 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 1) JBREM00200: Remote connection failed: java.io.IOException: Message data for non-existent channel 00:41:06,290 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 5) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:06,606 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 6) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:17,287 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 8) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:20,770 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 13) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:29,809 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 16) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:31,273 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 17) JBREM00200: Remote connection failed: java.io.IOException: Message data for non-existent channel 00:41:40,941 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 23) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:46,471 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 30) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:49,686 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 32) JBREM00200: Remote connection failed: java.io.IOException: Message data for non-existent channel 00:41:50,059 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 33) JBREM00200: Remote connection failed: java.io.IOException: Message data for non-existent channel 00:41:51,800 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 35) JBREM00200: Remote connection failed: java.io.IOException: Message data for non-existent channel 00:41:51,941 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 36) JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel 00:41:51,950 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 1) JBREM00200: Remote connection failed: java.io.IOException: Connection reset by peer 00:41:52,188 ERROR [org.jboss.remoting.remote] (XNIO NIO Read 37) JBREM00200: Remote connection failed: java.io.IOException: Message data for non-existent channel .... ========================================================================================================= Any help is appreciate,thanks a lot! Regard, duanxz  -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/641469#641469] Start a new discussion in JBoss AS 7 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]